查询词典 recombination

The research for computerized automatic measuring and drawing for cephalometric radiographs was carried out. The main idea was to assist recombination of the head structures.

本研究进行了电子计算机化的头颅自动测绘的研究，主要目的是进行头颅结构重组的计算机辅助设计。

In order to understand the charier charge transport and their recombination process, and to improve the EL performance, double-layer TPD/ASPT or ASPT/Alq3 and triple-layer TPD/ASPT/Alq3 structures were designed and the EL properties were further studied.

为了探索ASPT中载流子传输与复合过程，并提高器件性能，设计了ASPT/Alq3双层和TPD/ASPT/Alq3三层结构的器件，进一步研究了它们的光电特性。

Film also has this feature but the way it reconstructs time is just recombination---rearranging and recombining segments of fragmented time recorded in cinefilm to form the "poetic nature" that I've mentioned above.

第二个原因我认为是动画完全解构并重构了时间，这是影像的特点，电影也有，但是电影重构时间的方式只是重组——将一段一段破碎的、用胶片记录下来时间重新排列组合在一起形成我之前所说的&诗性&。

Methods: Ana lyse the express ion of p53 gene and inhibited growth of QBC939 cell lines by combination applica tion p53 gene mediated by recombination adenoviral vector and cisplatine.

将重组体腺病毒p53和顺铂联合作用于人胆管癌细胞QBC939，对p53基因的表达、细胞的生长抑制及机制进行分析。

Firstly, the recombinant engineering technology related vaccine preparation was set up, including: 1. the gene knock-out based on linear DNA target molecular in vivo; 2. the selection and counterselection technology of exogenous gene knock in definite site on chromosome; 3. the Gap-repair clone technology in vivo; 4. the recombination technology of single-chain DNA and the overlapping primer; 5. Set up the new selection and counterselection technology of neo-E.

本研究首先建立与疫苗制备相关的重组工程技术包括：①基于线型DNA打靶分子的大肠杆菌体内基因剔除技术，②选择与反选择外源基因定位敲入染色体上特定位点技术，③Gap-repair体内克隆技术，④单链DNA重组技术和重叠引物介导的DNA重组技术，⑤建立&抗生素-酶切位点&选择反选择技术新技术。

Then a hexacyclic-ring system formed as a result of molecular recombination, based on which further dehydrogenation occurred.

然后经过重排又转变成了一个具有碳碳双键的六员环体系，并在此基础上进一步发生脱氢反应。

By using this method dissociative recombination of NO+ is studied and the rate constant is determined as k+r=5.5

测定了温度在3100K 到3700K 范围内 NO+离子与电子的解离复合速率常数

This work might lead to develop many better methods or means of preventing and controlling dysenteric diarrhea.To elucidate the role of H-NS protein in bacterial physiology, the hns gene insertion and deletion mutants were constructed with RecA and Red recombination system. Then, growth curve and invasion ability of wild strain and deletion mutant were studied.

为了更深入的了解hns基因在细菌生命活动中所起的作用，我们首先利用RecA重组系统构建了痢疾杆菌2457T hns基因的插入突变体；随后，对基于Red重组系统的痢疾杆菌2457T缺失突变体的构建方法进行了摸索并成功地敲除了hns、hdeA、hdeB、yhiE和yhiF 5个基因，研究表明延长同源臂的长度可以明显提高同源重组的效率，缩短构建缺失突变体所需的时间。

Development ＆ application prospect of the product: After analyzing and handling with a various of deflegmation, now SRIFFI can obtain fine essential oil. The oil can be used in recombination of apple, lemon, fruits and flower flavors. The final flavors can be used in perfumed paint, cosnetics, air freshener, detergent, food, fumette and tobacco, etc. Additionally, in the pharmaceutical industry , ledum palustre oil has the function of expectorant, antitussis and antiasthma. It has an efficient restraining function to the usual tinea on the outer body.

三、产品的开发与应用前景：上海香料研究所通过对各种馏份的分析、处理，现可以得到若干规格的具有森林、柑桔、果香型的精油香精原料，广泛应用于调配苹果、柠檬、果香、花香型等香精，试配后的各类香精可应用于调香型涂料、日用化妆品、空气清新剂、各种洗涤用品、食品、香熏及烟草等方面；另外，用杜香油入药具有化痰、止咳、平喘之功能，在体外对常见的皮肤癣菌病的致病具有较强的抑止作用。

The successive χ2 test begins with the determinations of gametic or zygotic selection types, followed by the estimation of recombination fractions between two markers with the Newton-Raphson iteration method.

对取自MAPMAKER软件小鼠F2群体(含333个体)的5个RFLP连锁标记数据作了共显性分子标记偏分离的分析。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。