查询词典 ab.

Study on rearrangement of semipinacone and cycloheptane cation with ab initio method;2. Mechanism of rearrangement of semipinacone and cycloheptane cation were studied with HF method and STO-3G~* basis set.

用哈特里-福克方法、STO-3G*基组，分别对半片呐醇和环庚烷正离子的重排机理进行了从头算研究，计算了半片呐醇和环庚烷正离子重排过程中的各个状态的几何构型、零点能，同时对反应路径进行了计算。

It is shown that as the interaction parameter increases, the shape of the block copolymer micelle changes from spherical to disklike.

对由AB和ABC两种嵌段共聚物形成的球状胶束在超强分凝状态下转变为平面圆盘状胶束的条件进行了详细推导。

Section AB Support bearing for central shaft combined with a friction-drive epicyclic speed reduction gear.

第抗体支持轴承中心轴结合的摩擦驱动行星减速齿轮。

ConclusionAB-8 macroporous resin could be used fur preliminary concentration of EGB fermentation which was biotransformed by Hericium erinaceus.

结论］AB-8树脂可用于猴头菌转化EGB发酵液提取物的初步浓缩。

OBJECTIVE To investigate the effects of extracorporeal circulation on anticardiolipin antibody before and after operation and its clinical significance.

目的探讨体外循环对抗心磷脂抗体(anticardiolipin antibody ACL-Ab)的影响及其意义。

Serum gastrin levels and positive rate of serum Hp-Ab were both significantly higher than those in controls.

慢性湿疹的发病可能与Hp感染有关。

ABB's delivery for the new mine includes two complete 17 MW gearless mill drive systems for two 26' ball mills, as well as transformers, spare parts, project engineering, installation, training and other related support services.

AB为该新矿场提供的包括用于26 '球形研磨机的两套完整的17兆瓦无齿轮研磨机驱动系统，以及变压器、零部件、工程、安装、培训及其他相关的支持服务。

As shown,the antigen is a glycoprotein present on the surface of cells. Extracts from Hep G2 hepatocellular carcinoma cells, HT-29 colon cancer cells, SKHep-1 liver adenocarcinoma cells, BT-20 breast cancer cells as well as U937 histiocytic lymphoma cells were positive for the precipitation of Ag-Ab complex, which were later reactive with the anti-3A5 McAb staining. While extracts from normal human endothelial cells showed no precipitation in Western blot.

抗原分子量为63kDa，是一种存在于细胞膜上的糖蛋白，在肝细胞肝癌Hep G2细胞，肠癌HT-29细胞，肝管癌SK-Hep-1细胞，乳腺癌BT-20和人组织细胞淋巴瘤U937细胞膜提取物中，均有此蛋白带，并能被单抗3A5特异性地识别，而人正常内皮细胞则不见此反应带。

The dialogues of the movie is still alive till date and it gave birth to a villain character called Gabbar Singh and the popular dialogues like "Kitne aadmee the" and ab tera kya hoga re kaliyah?

&对话的电影仍然活著至今并生下一个小人性格称为潜入辛格和人民对话，像& kitne aadmee &，&乙级kya特拉法元重新kaliyah ？

In this thesis, two classes nonquaternary Cholinesterase Reactivators (1,2,4-oxadiazole and a -ketothio Hydroximic Acids derivatives ) and some clinical therapy used reactivators added to almost 40 cases have been caculated by using Comparative Molecular Field Analysis,ab initio and molecular mechanism methods. The characteristics of the molecular orbitals and the quantitative structure-activity relationship have been investigated.

本文利用比较分子力场法，量子化学从头算法，分子力学及计算化学回归分析等方法，对1，2，4-oxadiazole类非季铵肟胆碱酯酶复能剂，α—酮硫代异羟肟酸酯复能剂及部分现临床使用的复能剂，近40个化合物进行了计算，分析和研究了其电子结构和几何结构特征，建立了定量构效关系方程，得到了以下一些有意义的结果。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。