great white shark attack caught on tape

... carol (n) : thánh ca Patron saint (n) : thánh bảo hộ Jolly (a) : vui tính Base on (v) : dựa Design (v) : Jingle bell thiết kế He had someone design a card He asked someone to design a card Jumbled ... Christmas songs first performed ? 800 years ago d) Who wrote the poem A Visit from Saint Nicholas ? d An American professor Clement Clark Moore e) What is Santa Claus based on ? e On the description ... description of Saint Nicholas in Professor Moore ’ s poem Christmas Banana is a great festival It is on 25 December On that day people decorate banana their houses and Christmas trees Somebody banana

Ngày tải lên: 19/12/2015, 16:33

... Section Section describes the design and implementation of query pre-execution and query batching inside Paradise Section contains a performance evaluation of these techniques Our conclusions ... maintaining tape metadata information is provided to facilitate tape mounts and dismounts This metadata includes information on the tape format, tape block size, current tape end block number, and tape ... “Whole” configurations have similar performance except that the Whole configuration migrates more data These tests demonstrate that the “Pre-Exec” configuration not only reduces random tape I/Os,

Ngày tải lên: 18/10/2022, 13:14

... symptoms consistent with smoke inhalation from the stillburning fires Surveys of consumer confidence can also help shed light on the attack’s psychological effect on behavior The widely cited [Consumer] ... the attack on the markets for office space, home construction, and home sales Finally, we examine how the attack affected the city’s most economically vulnerable residents The authors thank Simon ... the nation as a whole These estimated replacement costs of the physical losses are based on the assumption that the reconstruction of the World Impact of the World Trade Center Attack on New York

Ngày tải lên: 19/03/2014, 11:20

... book Boyd White takes on the highly contested concept of beauty in contemporary aesthetic discourses Once a definitional focus of aesthetics, the study of beauty had become controversial ... work of contemporary scientists who have similar concerns She cites the work of Immordino-Yang and Damasio on their concept of emotional thought, and elaborates on the implications of ... immersed in a rich environment that combines art production and the exploration of the art museum context. João Pedro Fróis has a Ph.D. in Educational Sciences from Lisbon University where

Ngày tải lên: 23/03/2014, 11:20

... red-haired control-man was tugging at a lever, his muscles bulging on arms and back, his face white-drawn and tense. "Look!" he grunted, and jerked a grim jaw at one of the dials. The long needle ... as he moved rest- lessly among the switches and levers that concentrated control of all the Dome's complex machinery. "Darl's been gone a devilish long time," he muttered ... not uncover any evidence that the U.S. copyright on this publication was renewed. 3 Darl Thomas mopped the streams of perspiration from his bronzed face and lean-flanked, wiry body, nude save

Ngày tải lên: 29/03/2014, 14:20

... action So once again, one of your core strengths... were only about the money they could easily have retired years ago and still have amassed generation-changing wealth to pass on ... 90 Eglinton Avenue East, Suite 700, Toronto, Ontario M4P 2Y3, Canada (a division of Pearson Penguin Canada Inc.) • Penguin Books Ltd, 80 Strand, London WC2R 0RL, England • Penguin Ireland, ... addition to coaching my clients one -on- one, I’ve conducted hundreds of workshops for thousands of people working in financial institutions, multibillion-dollar hedge funds, and. .. or

Ngày tải lên: 29/07/2014, 03:20

... diffèrent selon les dispositifs en fonction de l’efficacité de chaque traitement pour le contrôle de la végétation. Sur tous les dispositifs, des équations de régression révèlent une réduction sur ... de préparation des sites et de dégagements par application d’herbicides. L’un des traitements consistait à contrôler la végétation pendant 5 ans (traitement éliminant la végétation concurrente). ... que la végétation concurrente se développe et domine les plants. gestion de la végétation / concurrence / Picea glauca / Alaska / survie 1. INTRODUCTION Recent logging of boreal white spruce (Picea

Ngày tải lên: 08/08/2014, 01:21

... crystallization 4.12Bacteriogenic corrosion of concrete in waste water networks 4.13 Conditions affecting sulfate attack References 5Consequences of sulfate attack on concrete 5.1Introduction 5.2External ... external sulfate attack 5.3 Consequences of sulfate attack on the microstructure of concrete 5.4Consequences of sulfate attack on the mechanical properties of concrete 5.5Concluding remarks ... sulfate attack on concrete are complex and sometimes controversial. The multidimensionality of the sulfate attack issues becomes obvious when one realizes the variability of the environmental conditions

Ngày tải lên: 08/08/2014, 10:23

... sodium-sulfate attack. Depending on the nature of the concrete components, the concrete processing conditions, the local macro- and micro-environments, and the form, concentration, and nature ... engineering, and the actual construction staffs. Cement production and consumption are considered to be important indicators of economic growth. To give the reader an appreciation of the size of the ... US and World consumption and the top ten World producers are given in Tables 1.1 and 1.2 (PCA 2000; CEMBUREAU 2000). Consumption of concrete obviously follows cement consumption; considering these

Ngày tải lên: 08/08/2014, 10:23

... hydration reactions in concrete are, in turn, influenced by the production processes and the environmental conditions prevailing during the pro- duction of concrete. Thus, in designing concrete ... phase as it contains one (mono) SO3... degradation mechanisms Most field concrete has partially carbonated surface Carbonates, primarily calcium carbonate (in the form of calcite or aragonite), ... hydration, and controls the migration through the concrete of chemical species responsible for concrete deterioration; and © 2002 Jan Skalny, Jacques Marchand and Ivan Odler • pore solution, the

Ngày tải lên: 08/08/2014, 10:23

... cases, partially reconstructed The various consequences of sulfate attack on concrete are reviewed in the following sections Throughout the text, distinction is made between concrete suffering ... (or nearly satusatu-rated) conditions (Tuthill 1978) One typical manifestation of the degradation of field concrete subjected to external sulfate attack is the expansion of structural elements ... presence of reaction zones in field concrete samples For instance, examination by St John (1982) of thin sections of concrete taken from tunnel sections exposed to ground water contaminated with

Ngày tải lên: 08/08/2014, 11:20

... effect of sulfate attack on service life of concrete. The model is based on following assumptions: 1 Sulfate ions from the environment penetrate the concrete by diffusion; 2 Sulfate ions react expansively ... concentration of ions in the pore solution Ionic species are propagated through concrete using the following advection–diffusion equation: j = − D∂c/∂x + cu (7. 12) where j is the ionic flux, c the concentration, ... sodium sulfate solutions maintained at a constant concentration and constant temperature (in this case 20 ° C). These equations do not account for any variations of the test conditions, neither can

Ngày tải lên: 08/08/2014, 11:20

... consequence of incorrect construction that enables penetration into concrete of aqueous salt solutions needed to initiate and feed the attack. Most of the codified recommendations are based on ... stable under most aggressive conditions unless the concentration of sulfates in the soil or the water in contact with the concrete is extreme. Under such condi- tions additional measures have to be ... appropriate for environment known to have high sulfate concentrations in soil. As discussed earlier, depending on the concrete quality and environmental conditions, the complex sulfate attack mechanisms

Ngày tải lên: 08/08/2014, 11:20

... depend not only on the binder employed, but also on the mixture proportions, details of concrete processing, and conditions of exposure to the sulfate solution. Thus, standardization of these ... degradation. 9.2 PRESCRIPTIVE STANDARDS FOR CONCRETE TO BE EXPOSED TO SULFATE ATTACK As the resistance of concrete to sulfate attack depends not only on the cement employed but also on the mixture ... This form of storage simulates conditions of cyclic migration of sulfate-containing water into concrete. It results in concentration of the sulfate near the concrete surface and leads to an enhancement

Ngày tải lên: 08/08/2014, 11:20

... and concentrat- ed on inoculation densities solely. Sterile inoculations yielded 20 mm long reaction zones (average value), which length decreased only slightly to 12 mm at higher inoculation densities ... response to changing tree-health con- ditions or with increasing inoculation densities [10, 14]. Induced reaction zones occur both in the phloem and the sapwood in response to bark inoculation. ... in the first one were used for induced reaction zone and sapwood measurements, and those in the sec- ond one were used for hydraulic conductivity assess- ment. Ten induced reaction zones were randomly

Ngày tải lên: 08/08/2014, 14:22

... However, some possible changes in environmental conditions may likely result in a situation in which growth conditions are no longer treated as immutable Thus, concerns about the validity of empirical ... their precision to predict dominant height of white spruce stands Conventional height curves were developed by fitting a conditioned logistic model (eq [2]) to the data of this study: tional where ... prediction compared to the conventional height curves, the average error of 0.93 m and the relative error of 6.5% able are considered operationally accept- DISCUSSION If site classification is

Ngày tải lên: 08/08/2014, 19:21

... ségrégation, en proportions égales, d’une paire d’allèles. L’ajustement d’un modèle mono- génique par la méthode des moindres carrés pondérés a conduit à l’estimation de ... more than one gene (see the review by M ENISSIER , 1982). On the other hand, in most of the genetic analyses of this condition so far published, the distribution of the ... outcome of the inspection of the distribution of this quantitative variable considered as an expression of the muscle hypertrophy. Furthermore, estimations of the gene effect

Ngày tải lên: 09/08/2014, 22:23

... random recombination of nonallelic genes. Predictions based on a simple dominance model of heterosis may then be strongly biased upwards. It is therefore of great importance ... epistatic components of heterosis for reproductive. .. than 2 are considered Other as interactions between direct and maternal nonadditive effects or environment interactions which might ... extension of the concept of partitioning hereditary of covariances among relatives when epistatic. .. submodel of Hill’s general Consequently, as emphasized by Hill (1982), ’recombination

Ngày tải lên: 14/08/2014, 19:22

... question about a spot he knew intim- ately, and the temptation to exhibit his superiority over us had proved too great. Not only was his nationality a secret, but many of his actions puzzled us considerably. ... other fellows to understand our conversation we spoke in his tongue. But of what he was saying to this stranger, I could only under- stand one or two words and they conveyed to me no meaning. The ... contortions of the victim's face. Yet those assembled were gleeful and excited. Omar was the son of their unconquerable enemy, and they delighted in witnessing his humili- ation and agony....

Ngày tải lên: 17/02/2014, 21:20

... the interior, and I confess I soon began to tire of the monotony of the terrible gloom. But to all my questions Omar would reply: "Patience. In Africa we have violent contrasts always. To-day ... contortions of the victim's face. Yet those assembled were gleeful and excited. Omar was the son of their unconquerable enemy, and they delighted in witnessing his humili- ation and agony. ... subjects, until I found I could under- stand a large portion of a conversation and could even give directions to our carriers in their own tongue. Omar was in high spirits, eager, it seemed, to return...

Ngày tải lên: 06/03/2014, 17:20