单键

Above all, the pivot issue of this thesis is to synthesize the linear backbone motif of P. syringae, a trisaccharide structure of Rha(1→3) Rha(1→2)Rhap.

基於上述各点，本研究之方向为合成出丁香假单胞菌中主链的部分，即Rha(1→3) Rha(1→2)Rhap的三醣重复键结结构。

By right-clicking and selecting Ungroup, all grouping will be removed for the selected items.

通过右键单击并选择取消组合，所有的分组将被删除选定的项目。"/页"

To do it, we will need to unhide all the model first by holding Ctrl-Shift and clicking on an empty area on the canvas.

这样做，我们将需要隐藏在按住Ctrl - Shift键和一个空白区域单击画布上的所有模型第一。

If you don't plan on using Internet Explorer and don't want its icon hanging around, right-click it and select 'Unpin this from the taskbar'.

如果您不打算使用的是Internet Explorer不想挂在它的图标，右键单击它并选择'脱离这个从任务。

You can unselect a group by using CTRL + Left Click

你可以使用CTRL +左键单击去除一个选择项。

Right click your local video window and choose "text over video".

右键单击您的本地视频窗口，选择"文本通过视频"。

Now in the Help section, right-click anywhere on the main window bar and click on Jump to URL .

现在在帮助部分中，右键单击任何一个地方的主要窗口，酒吧，点击跳转到的网址。

After the basis set superposition error correction and the zero point vibration energy correction, the interaction energies for three types of NMA-acetic acid complexes and one type of NMA-water complex were -44.3,-35.5,-32.4 and -16.0 kJ·mol-1 respectively, which showed that NMA had a great affinity for acetic acid than water.

NMA与水\醋酸之间都有氢键形成，经计算得到NMA-醋酸复合物的稳定化能在-32.4~-44.3kJ/mol之间，且平面构型的NMA-醋酸复合物稳定能较高，而NMA与单分子水的稳定化能仅为-16.0kJ/mol。

DFT were carried out to optimize the conformational isomers with minimum energies. Peak separations in the methyl and azomethine signals were also found to originate from the rotation hindrance of the N-N bond. After N'-acylideneacetohydrazides were converted to 1, 3, 4-oxadiazole compounds, the proton signal of the methyl group appeared as a single peak.

端甲基质子和次甲基质子信号裂分也来源于N-N键旋转受阻。N'-苄基酰腙通过缩合反应转变成1，3，4-二唑化合物，消除了甲基空间取向的差异，其信号变为单峰。

A novel liquid crystalline compound named p-phenylenediamine di 4-[2- benzamide] was synthesized from allyl 2-hydroxyethylether, ethyl 4-hydroxybenzoate and p-phenylenediamine.

以乙二醇单烯丙基醚、对羟基苯甲酸乙酯、对苯二胺为原料合成了末端为不饱和双键的芳香聚酰胺溶致型液晶化合物——二对烯丙氧基乙氧基苯甲酰对苯二胺，最佳合成的摩尔比为∶羧酸∶对苯二胺∶吡啶=2。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。