功能键

Whereas the tin hydride is used, for preparing functional fivemembered rings ,to induced alkenyl radical translocation/ cyclization process ——oxidaton process by selective activation of a C H bond——developed by Curran et al., thiophenol, non-tin chemical, is used in this new synthetic method for preparing cyclopentane derivatives through a 1,5-hydrogen transfer/cyclization sequenceEq.

在这些目标中，发展无毒、环保试剂实施有效的自由基反应是一具有挑战性的目标。Curran等发明了用氢化锡介导的自由基易位/环化过程是一种通过C H键的选择性氧化制备功能五元环的高效的方法。

In the default preferences, this can be activated using the F11 key.

在预设的喜好设定中，这个功能可以使用 F11键来启动。

Precise control of the system is further facilitated by a ring around the Controller made of extra-hard rubber, and to ensure even more intuitive use, the iDrive control system in the new BMW 6 Series comes complete with six programmable memory keys allowing direct access to selected functions, such as a favorite phone number or navigation destination.

该系统的精确控制，进一步促进了周围的额外硬橡胶主环，并确保使用更直观，在新的宝马6系的iDrive控制系统，配备了6个可编程存储器允许直接访问键完成选定的功能，如电话号码或喜爱的航行目的地。

Trehalose is a disaccharide consisted of two subunits of glucose withα-1,1 glucosidc bond .It has biology functions of unique anti-frozen and anti-dehydration.

海藻糖是由2分子的葡萄糖经α-1，1糖苷键结合而成的非还原性二糖，具有独特的抗冷冻和抗脱水的生物学功能。

Edit controls electronic form, function very well, right-click menu support for the relevant operation.

可编辑电子表格控件，功能相当完善，支持右键菜单进行相关操作。

The molecular aggregation with various functions in the body is formed through hydrogen bond, electrostatic force, Van der waals force and hydrophobic force between biomacromolecules and small molecules, and between the biomacromolecules.

在生命体系中，核酸、蛋白质和糖类是生物体的三大基本要素，生物大分子间以及生物大分子与在生命过程中起重要作用的有机小分子通过氢键、电荷相互作用、范德华力以及疏水作用等分子间作用力组成各种功能特殊的分子集合体。

You have to deactivate or assign different key combination for screen flipping (usually through display / graphics adapter settings in your computer) before using this feature.

使用此功能之前，你必须停用或分配不同的快捷键组合给屏幕翻转（通常是通过您的计算机上的显示/图形适配器进行设置）。

Snap to Grid off : Ctrl activates the snap option for this activity.

对齐到网格禁用： Ctrl 键启用该选项的对齐功能。

The luminescent property of these materials was relative to the twisted angle between two benzene rings of the bridged biphenyl. The crystal structures of a series of seven-member heterocycle bridged biphenyls were determined by X-ray diffraction.

利用X射线单晶衍射仪确定了系列功能的七元杂环桥联联苯化合物的晶体结构，比较了桥联原子，6，6位取代基及分子间弱氢键对这类桥联联苯扭曲构象的影响。

We coupled the IgG of monoclonal antibody N34 specific to UK and the Fab of monoclonal antibody SZ-51 specific to the membrane protein GMP-140 of activated platelet. The bispecific antibody (N34 SZ-51) is able to bind UK and plasma-clot simutaneously. It enhanced plasma clot lysis 5 fold by HUK whereas it enhanced plasma clot lysis 38 times by LUK. UK in association with the bispecific antibody didn't decrease the concentration of fibrinogen in the assay supernatants.

利用抗体介导使纤溶酶原激活剂定向到血栓表面，可大大提高其纤溶作用，我们用双功能团试剂将抗尿激酶的单克隆抗体N34的IgG和抗活化血小板膜蛋白GMP-l40的单抗SZ-5l的Fab片段通过二硫键共价偶联，合成的双专一性抗体（N34-SZ-51）既具有血栓亲和性也具有尿激酶亲和性，从而增加了尿激酶对血栓的专一性，使高分子量尿激酶溶栓率提高了5倍，使低分子量尿激酶溶栓率提高了38倍之多，且不影响血浆中纤维蛋白原的含量。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。