例句與造句

1. The fragment codes the enzyme of 459 amide acids , the molecule weight of which was 49903 . 92dal
   此片段編碼由459個氨基酸組成的酶，計算分子量為49903 . 92dal 。
2. These diverse encoding schemes forced developers to create fragmented code bases for operating systems and applications , such as single - byte editions for european languages , double - byte editions for asian languages , and bidirectional editions for middle eastern languages
   這些不同的編碼方案迫使開發(fā)人員為操作系統(tǒng)和應用程序創(chuàng)建零碎的基本代碼，如用于歐洲語言的單字節(jié)版本、用于亞洲語言的雙字節(jié)版本以及用于中東語言的雙向版本。
3. Methods : the rearranged gene fragment coding tcr y v region of the jurkat cell line was obtained by rt - pcr technique the pcr product was cloned into the eukaryocytic expressive vector pcdnas to construct pcdna3 / tcr y . after confirmed by sequncing . pcdnas / tcr y plasmids were amplified in bacteria extracted by alkaline lysismethod
   方法：本文采用rt ? ? pcr的方法擴增jurkatt淋巴瘤細胞特異性重排的tcr可變區(qū)基因片段，克隆到真表達載體pcdna _ 3中，經(jīng)序列測定無誤后，堿裂解法大量提取質(zhì)粒，制備dna疫苗。
4. As well as in eukaryocyte ( hepg2 and cos - 7 ) , then detect their antigenity as a basis study and explore of the choice of immunogen for preventive and therapeutic vaccines of hepatitis b . methods : the gene fragments coding 152aa ( si ) and 124aa ( s2 ) of the carboxyl terminus of hbsag were amplified by pcr from plasmid pecob6 with a pair of primers containing different endonuclease sites and were cloned into multiple cloning sites of plasmid pbks ( + )
   為乙型肝炎的預防和治療性疫苗免疫原的選擇進行初步的研究和探討。方法：本研究利用聚合酶鏈反應( pcr ) ，通過設計帶有不同酶切位點的一對引物，從質(zhì)粒pecob6特異性擴增hbsag蛋白羧基末端152個氨基酸( s1 )和124個氨基酸( s2 )的基因片段，分別將二者克隆到質(zhì)粒pbks ( + )的多克隆位點，篩選重組克隆。
5. It's difficult to find fragment code in a sentence. 用fragment code造句挺難的