800 high frequency gre words pdf

... shown in the production of it. effrontery Unblushing impudence. effulgence Splendor. egregious Extreme. egress Any place of exit. elegy A lyric poem lamenting the dead. elicit To educe or extract ... opinion. conciliatory Tending to reconcile. concord Harmony. concur To agree. condense To abridge. conflagration A great fire, as of many buildings, a forest, or the like. confluence The ... disposed to speak the truth. veracity Truthfulness. verbiage Use of many words without necessity. verbose Wordy. verdant Green with vegetation. ascribe To assign as a quality or attribute. asperity...

Ngày tải lên: 17/01/2014, 05:20

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Ngày tải lên: 09/07/2014, 12:34

... frame vV iIe s s j = = − 2 2 φ (2.46) HIGH PERFORMANCE DRIVES  E Levi, 2001 27 Since in the motor model the symbol ‘ω’ stands for rotor speed of rotation, let the synchronous angular frequency (i.e. frequency of the ... of any required voltage and frequency. Let the induction motor be supplied from a three-phase voltage source with the following phase to neutral voltages (angular frequency of the voltages is ... synchronous. As already pointed out, any high performance drive will be fed from a power electronic converter since an ideal sinusoidal voltage source of variable frequency and variable magnitude is...

Ngày tải lên: 26/12/2013, 01:17

... cabling system to the active components. They are placed where the outbound signals strengths are highest, and inbound signals are weakest. A small impedance anomaly that causes a 3 or 4% reflection ... speed Category 6 installations have some special requirements. The performance of Category 6 is much higher than Category 5 or 5e, espe- cially for NEXT and Return Loss. For opti- mum performance plugs ... nothing. Fluke Networks DSP-4300 with DSP Patch Cord Test Adapters Application Note The Weakest Link in High- Performance Cabling Systems A new-found respect Cabling is normally installed long before furniture...

Ngày tải lên: 16/01/2014, 21:20

... slip frequency as well. Note however that the slip frequency is a variable, determined by the instantaneous value of the stator q-axis current command. Hence the rated value of the angular slip frequency ... short term (transient rating) may be up to 300% (and rarely higher) of the continuous current rating. Short term means that such a high current can persist during a transient only. Hence the ... exist only when the stator q-axis current command is exactly equal to its rated value. From (3.33) HIGH PERFORMANCE DRIVES  E Levi, 2001 64 ψ r * i ds * T r s 1/ L m T e * 2 L r i qs * 3 PL m ω sl * ω r φ r e L r 1/ s ω ψ r * i ds * i α s * i a * i a 1/ L m 2C R j φ r e i b * P i b e W ω *...

Ngày tải lên: 23/01/2014, 06:20

... 32 Campus Network for High Availability Design Guide OL-15734-01 Foundation Services Technologies Link Aggregation—EtherChannel Protocol and 802.3ad The logical ... a single logical entity is called a link aggregation. There are two variants: the pre-standard Cisco EtherChannel implementation that uses Port Aggregation Protocol (PAgP) as a control mechanism, ... Communication with UniDirectional Link Detection, page 31 • Link Aggregation—EtherChannel Protocol and 802.3ad, page 32 • Link Aggregation Protocol, page 33 • Using HSRP, VRRP, or GLBP for Default...

Ngày tải lên: 24/01/2014, 10:20

Ngày tải lên: 26/01/2014, 07:20

... activist with a progressive agenda.) idiosyncratic (adj.) peculiar to one person; highly individualized (I know you had trouble with the last test, but because your mistakes were highly idiosyncratic , ... shop gives me a gratuitous helping of ketchup packets.) gregarious (adj.) drawn to the company of others, sociable (Well, if you’re not gregarious , I don’t know why you would want to go to a ... refuse, but instead he acceded to their request.) accentuate (v.) to stress, highlight (Psychologists agree that those people who are happiest accentuate the positive in life.) N SAT...

Ngày tải lên: 26/01/2014, 16:20

... phosphate group of 6PG forms hydrogen bonds with Tyr191, Arg289, Arg447 and the main chain amide of the highly conserved Lys262. Once the phos- phate has bound, Lys262 covers the active site. This basic ... Hanau S (2004) Selective inhibition of Trypano- soma brucei 6-phosphogluconate dehydrogenase by high- energy intermediate and transition-state analogues. J Med Chem 47, 3427–3437. 19 Tetaud E, ... T, Thompson JD, Hig- gins DG & Gibson TJ (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence align- ment through sequence weighting, position-specific gap penalties...

Ngày tải lên: 19/02/2014, 05:20

... network connecting English and for- eign words. We use this network to iden- tify the semantic orientation of foreign words based on connection between words in the same language as well as multilingual ... positive and neg- ative words and has shown very promising re- sults. 1 Introduction A great body of research work has focused on iden- tifying the semantic orientation of words. Word po- larity ... different orienta- tion such as “simplistic but well-received”. Words are clustered into two sets and the cluster with the higher average word frequency is classified as posi- tive. Turney and Littman...

Ngày tải lên: 20/02/2014, 05:20

... coherent scene; the words in a segment a~e linked together via lexical cohesion relations. LCP records mutual similarity of words in a sequence of text. The similarity of words, which represents ... cohesive). LCP V ~ LCP olo o o o olo[o o ] words Figure 2. Correlation between LCP and text segments. 0.6 0.5 0.4 0.3 loo 2;o 4oo i (words) Figure 3. An example of LCP (using rectangular ... text. However, VMP does not work well on a high- density text. The reason is that coherence of a segment should be determined not only by reiteration of words but also by lexical cohesion. Morris...

Ngày tải lên: 20/02/2014, 21:20

... common words: most frequent words over- all, most frequent words in a dialogue, filled pauses, and affirmative cue words. We find that degree of entrainment with respect to most frequent words can distinguish ... between conversation partners: the use of high- frequency words, the most frequent words in the dialogue or corpus. In Section 2 we describe ex- periments on high- frequency word entrainment and perceived ... quantifying the de- gree of entrainment between the speakers (S 1 and S 2 ) in several word classes. In addition to overall high- frequency words, we looked at two subclasses of words often used...

Ngày tải lên: 08/03/2014, 01:20

... reason: if the words that occur rarely in a corpus are found to be distributionally similar to more frequently occurring words, then one may be able to make better infer- ences on rare words. However, ... to occur in similar contexts, thus linking the semantics of words with their lexical usage in text. One may ask why is clustering of words necessary in the first place? There may be several reasons ... has been done in the NLP community on clustering words according to their meaning in text (Hindle, 1990; Lin, 1998). The basic intuition is that words that are similar to each other tend to occur...

Ngày tải lên: 08/03/2014, 04:22

... collection(45,000,000 words) , POS-tagged collection(6,750,000 words) , and tree-tagged collection(30,000 sentences) at present. where the test corpus contains a total of IV] words and is composed ... tions between words, from a raw corpus. 726 by a set of head-dependent relations between words. A sentence is analyzed by establishing dependency links between individual words in the sentence. ... grammar is just a list of all pairs of unique words in the corpus. The initial pairs represent the ten- tative head-dependent relations of the words. And the initial probabilities of the pairs...

Ngày tải lên: 08/03/2014, 05:21

... of the ab- sorption band at a higher -frequency side [3]. Among these absorption bands, the intensity of 1070 cm À1 is much stronger than the features at its high- frequency side even when the structural ... the higher -frequency side around 1170– 1200 cm À1 . In order to understand clearly the in- fluence of Si–O bond stretching on the shape and intensity of the spectra of samples B and C at a higher ... High- frequency FTIR absorption of SiO 2 /Si nanowires Quanli Hu * , Hiroshi Suzuki, Hong Gao, Hiroshi...

Ngày tải lên: 16/03/2014, 15:05