... a machine for weighing things. sewing machine A sewing machine sews stitches very quickly and easily. The sewing machine was invented in 1846 by Elias Howe. sonar In sonar ... can sew using a needle and thread. Clothes are made by sewing. sewing machine A sewing machine sews stitches very quickly and easily. The sewing machine was invented in 1846 by ... pin A pin is a small, sharp piece of metal used in sewing. purse A purse is a small bag in which some girls and women carry their money and other things. raincoat A raincoat...
Ngày tải lên: 16/04/2013, 23:27
... can sew using a needle and thread. Clothes are made by sewing. sewing machine A sewing machine sews stitches very quickly and easily. The sewing machine was invented in 1846 by ... bottle is a container with a narrow neck and mouth. box A box can hold things. container A container can hold things. bucket A bucket is a container with a handle. cage ... A large wading bird with distinctive plumage and a long, sharp bill. hummingbird Hummingbirds are tiny birds that drink flower nectar. They can hover in the air and even fly...
Ngày tải lên: 17/01/2014, 05:20
A study on polysemy of antonymous words in English Some related problems facing learners of English and suggested solutions
... improvement in his health is being maintained. (English- English-Vietnamese Dictionary- nxb Van Hoa Thong Tin) The sense of maintain in this context is to cause something to continue: to keep ... consider the following examples: Does he work fast or slow? (Streamline English: lesson 38) But today English are playing very well and Scotland are playing badly? (Streamline English: lesson ... gives the overview of antonym and polysemy in English. The meanings of polysemantic words are explained more carefully in this study. The study analyses antonyms in the typical cases. ...
Ngày tải lên: 21/03/2014, 09:17
Network Programming in .NET With C# and Visual Basic .NET phần 10 potx
Ngày tải lên: 12/08/2014, 21:20
1000 Most Common Words in English - Numbers Vocabulary
... Word 48 an 96 down 1 the 49 each 97 side 2 of 50 she 98 been 3 to 51 which 99 now 4 and 52 do 100 find 5 a 53 their 101 any 6 in 54 time 102 new 7 is 55 if 103 work 8 it 56 will 104 part 9 you 57 way 105 take 10 that 58 about 106 get 11 he 59 many 107 place 12 was 60 then 108 made 13 ... yellow 884 shine 794 danger 840 gun 885 property 795 fruit 841 allow 886 column 100 0 Most Common Words in English - Numbers 726 - 100 0 - Vocabulary for ESL EFL TEFL TOEFL TESL English Learners ... man 21 be 69 make 117 year 22 at 70 thing 118 came 23 one 71 see 119 show 24 have 72 him 120 every 25 this 73 two 121 good 26 from 74 has 122 me 27 or 75 look 123 give 28 had 76 more 124 our 29 by 77 day 125 under 30 hot 78 could 126 name 31 word 79 go 127 very 32 but 80 come 128 through 33 what 81 did 129 just 34 some 82 number 130 form 35 we 83 sound 131 sentence 36 can 84 no 132 great 37 out 85 most 133 think 38 other 86 people 134 say 39 were 87 my 135 help 40 all 88 over 136 low 41 there 89 know 137 line 42 when 90 water 138 differ 43 up 91 than 139 turn 44 use 92 call 140 cause 45 your 93 first 141 much 46 how 94 who 142 mean 47 said 95 may 143 before 100 0 Most Common Words in English - Numbers 1 - 250 - Vocabulary for ESL EFL TEFL TOEFL TESL English Learners Rank Word Rank Word Rank Word 546 brother 686 poor 736 brown 637 sand 687 lot 737 wear 638 soil 688...
Ngày tải lên: 05/10/2012, 08:20
Tài liệu Báo cáo khoa học: The crystal structure of coenzyme B12-dependent glycerol dehydratase in complex with cobalamin and propane-1,2-diol pptx
... equilibrated with buffer A containing 10 m M imidazole and 300 m M KCl. After washing the column with buffer A containing 10 m M imidazole and 300 m M KCl,theenzymewaselutedwith buffer A containing 50 100 ... residues interacting with the substrate (green) and K + (cyan) are shown in ball -and- stick models. Cobalamin, pink. (B) Residues hydrogen-bonded to cobalamin. The residues interacting with cobalamin ... beam line at SPring-8, Japan (Table 1). Reflection data were indexed, integrated and scaled using the programs Mosflm and SCALA in the CCP4 suite [47] with DPS [48]. Structure determination and...
Ngày tải lên: 21/02/2014, 03:20
Báo cáo khoa học: Fluorescence studies of the replication initiator protein RepA in complex with operator and iteron sequences and free in solution pdf
... a dimer with both DNA-binding domains involved in binding), or 1DR-short (as a dimer, but presumably with only one domain involved), or indeed when bound as a monomer to 1DR. This suggests that bind- ing ... fit resulted in a binding stoichi- ometry of 2 : 1, i.e. dimer binding. The reactant con- centrations were too high to obtain relevant information on the binding affinity. For binding to 1DR, the ... binding stoichiometry of $ 1 : 1, i.e. monomer binding, with a K d between 0.2 and 0.6 lm. With 1DR-short, a reliable estimate for the stoichiometry of binding could not be made. Assuming binding...
Ngày tải lên: 07/03/2014, 04:20
A study on the images of objects in English idioms, proverbs and sayings
... Providing the description of English and Vietnamese idioms and proverbs to realize the differences and similarities between them. - Comparing and contrasting the meaning and usage of some certain ... consirable part in the stock of English and Vietnamese proverbs and idioms used to dispend wisdom and transmit moral values. It is also interesting to learn and use idioms and proverbs helping us to ... Proverbs and idioms relating to objects are valuable lesson on labor. In manufacturing, production relation between working and receiving in accordance with the amount of work, objects and works...
Ngày tải lên: 18/03/2014, 00:21
Some obstacles facing HPU 2nd year English majors in English listening comprehension and suggested solutions
... GRADUATION PAPER SOME OBSTACLES FACING HPU 2 ND YEAR ENGLISH MAJORS IN ENGLISH LISTENING COMPREHENSION AND SUGGESTED SOLUTIONS By: Vu Thi Thu Trang Class: ... Sinh viên: Mã số: Lớp: Ngành: Tên đề tài: 2 HAIPHONG PRIVATE UNIVESITY FOREIGN LANGUAGES DEPARTMENT GRADUATION PAPER SOME OBSTACLES FACING HPU...
Ngày tải lên: 19/03/2014, 17:10
New Directions in Traffic Measurement and Accounting pdf
... link capaci- ty in a measurement interval. There are at most 100 such flows. Instead of making our flow memory have just 100 locations, we will allow oversampling by a factor of 100 and keep 10, ... Since the speed gap between the DRAM used by sampled NetFlow and the link speeds increases as link speeds increase, NetFlow has to decrease its sampling rate proportionally with the increase in ... substituting in the formulae we have for the accuracy of the estimates and after eliminating some terms that become insignificant (as p decreases and as the link capacity goes up) we obtain the results...
Ngày tải lên: 23/03/2014, 00:20
Báo cáo khoa học: Structures of Phanerochaete chrysosporium Cel7D in complex with product and inhibitors ppt
... CaCl 2 individually inhibit Pc_Cel7D. As there was no inhibition with 10 mm NaCl, the Tris and the calcium ions are the inhibiting species. Comparison with ligand binding in Tr_Cel7A To date, five structures have ... on binding in the +1 and +2 sites in these enzymes (Fig. 4C). The nonreducing end of the disaccharide in each of the available complex struc- tures is in the +1 site, and the reducing end in the ... important for binding in the product sites are conserved in C, E and F, but not in A and B isozymes. Arg240 is replaced by Ser (in A) or Ala (in B), while Asp336 is replaced by Glu (in A) or Gly (in B)....
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: "Collapsed Consonant and Vowel Models: New Approaches for English-Persian Transliteration and Back-Transliteration" ppt
... of a training stage (running on a bilingual training corpus), and a gen- eration – also called testing – stage. The training step of a transliteration develops transformation rules mapping characters ... Transliteration Generation and Ranking In the transliteration generation stage, the source word is segmented following the same process of segmenting words in training stage, and a probabil- ity is ... pages 1135–1411. Sarvnaz Karimi, Andrew Turpin, and Falk Scholer. 2006. En- glish to Persian transliteration. In String Processing and In- formation Retrieval, pages 255–266. Alexandre Klementiev and Dan Roth....
Ngày tải lên: 23/03/2014, 18:20
new riders publishing scriptin' with javascript and ajax, a designer’s guide (2010)
... nodeValue=theText; } With a single line (highlighted) I put the text into the text node of the paragraph element with the ID display, replacing the text that was there. CREATING A NEW ELEMENT AND ADDING TEXT AND ... getters and setters in the way that Jeremy Keith describes them in Bulletproof Ajax (New Riders, 2007) as, and I précis slightly here, “methods for accessing, adding, and removing the individual ... and I will use it in later examples. ptg SCRIPTIN’ WITH JAVASCRIPT AND AJAX - CHAPTER 232 Strings Strings are simply text characters. You can put any characters you want in a string. A string...
Ngày tải lên: 27/03/2014, 13:36
Behavioral Treatment for Substance Abuse in People with Serious and Persistent Mental Illness pptx
... adequately. In keeping with the motor skill metaphor, role- plays are akin to going to the driving range to practice one’s golf swing, or playing scales over and over on a musical instrument. Training ... here?”); orienting your body to the person you are addressing; making eye contact; and ending the question with a voice in ection. Maintaining the conversation requires asking general questions ... are then reviewed in the subsequent skills training session. In BTSAS homework is subsumed within goal setting and goal review at the beginning of each session, as well as being an explicit part...
Ngày tải lên: 29/03/2014, 00:20
contextualism in philosophy knowledge meaning and truth sep 2005
... standards of knowledge inappropriate standards of know- ledge halachic standards of certainty legal and scientiWc standards of cer- tainty diVerent standards of certainty are used in science and ... case of legal and scientiWc standards, the standards may cross-cut each other so that in some cases we might intuitively think of the scientiWc standards as being more stringent and in other cases ... Wittgen- stein (1969), Austin (1961), Malcolm (1963), and within a di Verent tradition Vendler (1967, 1972), who held that we can gain insight into epistemological problems by investigating our linguistic...
Ngày tải lên: 11/06/2014, 10:41