see also section ii a 1

... I am Mai and I am from Viet Nam I speak Vietnamese but I can speak English, too I am living in a farm There are a lot of cows in the farm and they produce a lot of milk My classmates and I are ... and English There are a lot of cows in the farm Mai and her classmates are collecting waste paper, scrap metal and old plastic now They shouldn’t pollute the environment III LANGUAGE FOCUS: 2,5 ... collecting waste paper, scrap metal and old plastic now because people are polluting the environment by throwing trash on the street and in the country They are also wasting water and power They...

Ngày tải lên: 22/10/2013, 01:11

Ngày tải lên: 12/12/2013, 20:53

... LÁI SAU: R4 1k R5 220 R4 3k3 10 mA Q3 Q1 R2 1k 15 v 10 mA OPTO 3 Trang 9/ chuong 1. doc R3 330 OPTO C 10 3 IGBT hay MosFET 15 v R5 330 R3 10 0 DZ1 12 v MosFET Dàn Điện tử công suất II A ... - IA/IG < 10 D2 T C1 - Mạch ví dụ SW2 Cách tạo nguồn âm cho BJT, IGBT GTO: 5v 24v tải < 1A R4 3k3 ĐK R4 1k OPTO Q3 R4 3k3 1N4007 R2 1k 1N4007 10 u DZ1 12 v MosFET tải 1 0A SO SÁNH MẠCH LÁI SAU: ... linh kiện gắn mạch in hay đònh mức bé (< 2 0A) Cách lắp đặt (vỏ – case), chế độ tản nhiệt (SCR), chế độ cách điện với vỏ TO220AB TO48 (TO208AA) TO 118 (TO209AE) TO200AB ADD A- PAK Phân loại theo chất...

Ngày tải lên: 23/12/2013, 03:16

... $200 $15 0 $10 0 27% 99% $50 18 % (75%) N /A $0 19 92 19 93 19 94 19 95 19 96 Cohort Estimated 19 97 19 98 19 99 Actual Source: GAO analysis based on SBA data Note: N /A indicates that there were no actual recoveries ... that the historical average default rate used as the basis for the default estimate was greater than recent loan performance • The historical average default rate was higher because loans guaranteed ... reasonably estimate loan program costs The AAPC is sponsored by the Federal Accounting Standards Advisory Board Page 14 11 GAO- 01- 1095R SBA's 7 (a) Credit Subsidy Estimates Enclosure Process and...

Ngày tải lên: 07/03/2014, 01:20

... TITS ALTERNATIVE FOR Out(Fn ) II 31 Suppose that {Ak } is the concatenation of {A1 ,k } and {A2 ,k } where both {A1 ,k } and {A2 ,k } satisfy the inductive statement, and at least one of {A1 ,k } and ... is a lift Ak of Ak that terminates at y For infinitely many k, Ak starts at x, and {Ak } forms a polynomial sequence Therefore, for all large k, Ak starts at x Suppose next that the last operation ... Lemma 4.26 Maximal exceptional subpaths of a path not overlap ¯ Proof Suppose that 1 = Ei τ k Ej is an exceptional subpath of σ and that σ2 is an exceptional subpath of σ that intersects 1 in a...

Ngày tải lên: 22/03/2014, 20:20

... I and III e II and III 65 How many grams of carbohydrates (to the nearest gram) are needed to yield as many calories as 1, 000 grams of fat? a 1, 110 b 2,050 c 2,268 226 – THE GRE QUANTITATIVE SECTION ... d 91 e 440 79 Which of the following statements is (are) always true? (Assume a, b, and c are not equal to zero.) I a is less than a II III a b c d e a+ b 2b ᎏᎏ equals ᎏᎏ when 2a b +a a+c a ᎏᎏ ... GIRLS CALORIES 4,000 3,000 2,000 1, 000 AGE 10 12 14 16 BOYS GIRLS 225 18 – THE GRE QUANTITATIVE SECTION – 61 How many calories are there in gram of carbohydrates? a 0.2 b c 4 .1 d 10 .25 e 1. 025...

Ngày tải lên: 18/06/2014, 17:20

... Transactions on Aerospace and Electronic Systems, vol 29, no 1, pp 18 6 19 4, 19 93 [4] T Kirubarajan, Y Bar-Shalom, W D Blair, and G A Watson, “IMMPDAF for radar management and tracking benchmark ... and Data Processing of Small Targets, vol 2759 of Proceedings of SPIE, pp 418 –428, Orlando, Fla, USA, April 19 96 [3] G van Keuk and S S Blackman, “On phased-array radar tracking and parameter ... Transactions on Aerospace and Electronic Systems, vol 34, no 4, pp 11 15 11 34, 19 98 [5] Y.-H Jung and S.-M Hong, “Modeling and parameter optimization of agile beam radar tracking,” IEEE Transactions...

Ngày tải lên: 21/06/2014, 08:20

... PTHH: 2C2H5OH + 2Na → 2C2H5ONa + H2 2mol 1mol 0,2mol 0,1mol VH = 0 ,1. 22, = 2, 24l b/ PTHH: CH3COOH + C2H5OH → CH3COOC2H5 + H2O 1mol 1mol 0,2mol 0,2mol mCH3COOC2 H = 0, 2.88 = 17 , gam Vì hiệu suất ... 2C2H5OH + 2Na → 2C2H5ONa + H2 - CH3COOC2H5 không phản ứng với Na Câu (1, 5 điểm) - Nêu độ rượu - VC2 H 5OH = 250.55 = 13 7,5ml 10 0 C Câu (0,5điểm) (0,75điểm) (0,25điểm) (0,5 điểm) (1 điểm) Câu ( điểm) ... = 17 , gam Vì hiệu suất đạt 60%, nên: 17 , 6.60 mCH COOC H = = 10 ,56 gam 10 0 a/ nC2 H5OH = (0,5 điểm) (0,5 điểm) (0,5 điểm) (0,5 điểm) (0,5 điểm) (0,5 điểm) A ...

Ngày tải lên: 04/07/2014, 07:00

Ngày tải lên: 04/07/2014, 11:00

Ngày tải lên: 04/07/2014, 11:00

... neurons (Bowman et al., 19 90) and in a variety of other central and peripheral synapses (MacDermott et al., 19 99) Adenosine, dopamine, glutamate, GABA, prostaglandins, and enkephalins have been shown ... that at least the 2A subtype can serve as a presynaptic autoreceptor (Aantaa et al., 19 95; Lakhlani et al., 19 97) Molecular Basis of Adrenergic Receptor Function The responses that follow activation ... action, but it causes anomalous cardiovascular responses, and the sweat glands are particularly sensitive to the drug Although these naturally occurring alkaloids are of great value as pharmacological...

Ngày tải lên: 12/07/2014, 20:21

... - 15 Ni - Si 18 Cr - 15 Ni - Si 18 Cr - 15 Ni - Si 18 Cr - 15 Ni - Si Spec No SA- 311 SA- 311 SA- 311 SA- 311 SA- 311 SA- 311 SA- 311 SA- 311 SA-564 SA-693 SA-705 SA-240 SA-249 SA- 312 SA-358 SA- 311 SA-564 ... DESIGNATION C Stl √ √ HT CONDITION SECTION SECTION II, PART D COVERAGE IV TABLE TABLE TABLE TABLE TABLE TABLE 1A 1B 2A 2B TABLES III VIII III VIII III VIII III VIII III VIII VIII III VIII HF ... SA -13 5 SA -13 5 SA -17 8 SA -17 8 SA -17 8 SA -17 9 SA -18 1 SA -19 2 SA -19 4 SA -19 4 SA- 210 SA- 210 SA- 214 SA- 216 SA- 216 SA- 216 SA-226 SA-234 SA-234 SA-266 SA-266 SA-266 SA-283 Code Specifications By Nominal...

Ngày tải lên: 31/07/2014, 23:21

... observation that S is a Sidon set in G: an equality s1 − s2 = s1 − s2 with s1 = s2 , s1 = s1 creates a rectangle s1 , 0, s2 , −s2 + s2 = −s1 + s1 It is easy to verify, however, that the cardinality ... construct A, B and τ so that |A| + |B| is as large as 4p/3 , and yet |A + B| = p − Specifically, assume for definiteness p = 3m + (the case p ≡ 1( mod 3) can be dealt with similarly) and let A = {1, 3, 4, ... are at most L such representations Letting A − B = / {a − b : a ∈ A, b ∈ B} we obtain |A − B| ≥ | (A − b0 ) ∪ (a0 − B)| ≥ m + n − L (7) ii) Fix any c = a0 − b0 ∈ A − B (where a0 ∈ A, b0 ∈ B) and...

Ngày tải lên: 07/08/2014, 06:20

... commands from within the package (such as calls from other procedures) Examples of packages are shown in “create package Syntax,” later in this chapter Packages may also include commands that are ... OVERDUE_CHARGES(aName IN VARCHAR2) return NUMBER; procedure NEW_BOOK (aTitle IN VARCHAR2, aPublisher IN VARCHAR2, aCategoryName IN VARCHAR2); end BOOK_MANAGEMENT; P:\ 010 Comp\Oracle8\5 21- 1\CD\Ventura\book.vp ... specification; such objects are said to be private and are not available to users of the package Private objects may only be called by other objects within the same package body A package body may also...

Ngày tải lên: 07/08/2014, 14:20

... that the number of parameters that may be identified from experimental data is limited by the quality and the parameter domain of the available data The natural variability of wood induces a ... constant temperature The parameter identification depicts a similar behaviour in radial and tangential directions At first sight, the fitted parameter seems to be quite different in radial and tangential ... tangential direction The average modulus of elasticity (1 /a0 ) is equal to 13 3 MPa n Dimensionless delayed Retardation time modulus (1/ a * ) at 20 °C τ 20 (hours) n n 827 Table II Parameter values...

Ngày tải lên: 08/08/2014, 00:22

... (Fig 1B) The viral amplicon was found to be generated and replicated in plants like tomato, tobacco (Nicotiana xanthii), Arabidopsis thaliana and rice (Oryza sativa, variety Pusa Basmati) We also ... VA(AC4M) and VA(AC2MAC4M)] of VA/ToLCV constructs in tomato plants (A) Total DNA was isolated from the tomato leaves agroinfiltrated with VIGS, VA(AC2M), VA(AC4M) and VA(AC2MAC4M) separately and ... primers: Forward: 5'-AAGCTTAACATGGTGGAGCACGACACTC-3', and Reverse 5'-GAATTCGTCACTGGATTTTGGTTTTAG-3') and was cloned in the pCAMBIA1391Z vector at the HindIII - EcoRI site Next, the CR-AC3 fragment...

Ngày tải lên: 12/08/2014, 04:20

... 50gam nước tan hồn tồn 56,8 gam ddX Khối lượng Al A 3,942 gam B 2,68 gam C 2,7 gam D 4,392 gam 76 Cho m gam hh gồm Na Al vào nước dư 4,48 lít khí (đktc) đồng thời dư 10 gam Al Tính m A 12 ,7 gam ... 15 gam C gam D 19 ,2 gam 77 Cho m gam Na vào 50ml dd AlCl3 1M, phản ứng hồn tồn dd X , 1, 56 gam kết t a Y khí Z Thổi CO2 dư vào dd X lại thấy xuất thêm kết t a Khối lượng Na ban đầu A 4 ,14 gam ... Al2(SO4)3 + 6NH3+ 6H2O → 2Al(OH)3 +3(NH4)2SO4 (3) 2Al(OH)3 → Al2O3 + 3H2O (4) NaAlO2+ HCl + H2O → Al(OH) + NaCl (5) Al(OH)3 + KOH → KAlO2 + 2H2O A 1, 2 B .1, 2,4 C .1, 5 D 1, 3,5 56 Rót 10 0ml dd NaOH...

Ngày tải lên: 12/08/2014, 11:21

... gam ddX Khối lượng Al A 3,942 gam B 2,68 gam C 2,7 gam D 4,392 gam 76 Cho m gam hh gồm Na Al vào nước dư 4,48 lít khí (đktc) đồng thời dư 10 gam Al Tính m A 12 ,7 gam B 15 gam C gam D 19 ,2 gam ... gam Na vào 50ml dd AlCl3 1M, phản ứng hồn tồn dd X , 1, 56 gam kết t a Y khí Z Thổi CO2 dư vào dd X lại thấy xuất thêm kết t a Khối lượng Na ban đầu A 4 ,14 gam B 1, 14 gam C 4, 41 gam D 2,07 gam ... NaOH 0,3 mol khí Tính m A 11 ,00 gam B 12 ,28 gam C 13 ,70 gam D 19 ,50 gam 84 Cho 43,2g muối Al2(SO4)3 td v a đủ với 250ml dd xút thu 7,8 g kết t a CM dd xút là: A 1, 2M B.2,8M C.cả A, B D A, B sai...

Ngày tải lên: 13/08/2014, 10:21

... propagation Theor Biol Med Mod 2005, :17 Koura T, Hara M, Takeuchi S, Ota K, Okada Y, Miyoshi S, Watanabe A, Shiraiwa K, Mitamura H, Kodama I, Ogawa S: Anisotropic conduction properties in canine ... 397 62.2 386 38 .1 13.0 46.7 397 37.4 35 .1 2 .15 1. 86 1. 04 1. 00 1. 13 1. 17 1. 04 1. 00 1. 89 0.97 2.65 0.90 1. 07 1. 00 2.43 1. 55 Bell-shaped Bell-shaped Bullet-shaped Flat Accent bullet-shaped dimple F ... cells 1, 5, and 10 of each of the 20 parallel chains of the cardiac bundle Figure Action potential (AP) traces recorded intracellularly in cells 1, 5, and 10 of each of the 20 parallel chains...

Ngày tải lên: 13/08/2014, 23:20

... Elaeocarpus dubius A. DC Elaeocarpaceae Côm trâu Elaeocarpus floribundus Blume Elaeocarpaceae Đáng chân chim Aralia octophylla Lour Dâu da Baccaurea spp Euphorbiaceae Dâu da dất Baccaurea sapida ... Meliaceae Kè Livistona chinensis Mart Arecaceae Kháo Cinnadenia paniculata (Hook.f.) Kostem Lauraceae Kháo vàng Machilus odoratissima Ness Lauraceae Lá nến Macaranga denticulata Blume Euphorbiaceae ... - Arg Euphorbiaceae Dâu ta Morus alba L Moraceae Dẻ bàn tính Lithocarpus spp Fagaceae Dẻ bộp Quercus poilanei Hickel ex A. Camus Fagaceae Dẻ cau Quercus platycalyx H ex A Camus Fagaceae Số hóa...

Ngày tải lên: 15/11/2014, 22:09