查询词典 two step

The team posits that this interplay between the two brain regions is a key step in memory consolidation.

这个小组认为这两个脑区之间的相互作用是记忆稳固一个关键步骤。

Step Two. A good hunter needs a good light to search for preys.

第二步。好猎手当然需要一盏好灯来搜索猎物。

Step Two: Per capita GNP of 2000 quadruples that of 1980; people live a fairly comfortable life.

第二步，到2000年人均国民生产总值比1980年翻两番，人民生活达到小康水平。

Step Two: GDP of 2000 quadruples that of 1980; people live a fairlycomfortable life.

第二步，到2000年人均国民生产总值比1980年翻两番，人民生活达到小康水平

I tottered , and on regaining my equilibrium retired back a step or two from his chair.

我蹣跚的再次找到平衡一步兩步的離開了他的椅子

I tottered, and on regaining my equilibrium retired back a step or two from his chair.

我一个踉跄，从他椅子前倒退了一两步才站稳身子。

The policeman twirled his club and took a step or two.

不会的。我起码要再等他半个小时。

The policeman twirled his club and took a step or two.

他说，&我们上一次是十点整在这儿的餐馆分手的。&

The policeman twirled his club and took a step or two.

那个巡警转动着他的警棍，有时走个一两步。

We have synthesized 4,4'-dinitro-3 4''-dimethyl triphenylamine,(1), in 84% yield in an one-step condensation process between 3,4-dimethyl aniline and 4-fluoro-nitrobenzene. After the auto-oxidation of (1) and the subsequent hydrogenation of the nitro-groups, an AB2 type triphenylamine polyimide intermediate bearing two amine groups and one acid-anhydride group each on individual phenyl ring,{AB2 PI Intermediate}, was prepared successfully. The yields of the autoxidation and the hydrogenation steps are 81% and 90% respectively.

中文摘要本研究以3，4-二甲苯胺及4-氟硝基苯为原料，经一步骤缩合反应得到产率为84 %之4，4'-二硝基-3&，4&-二甲基三苯胺(1)，由(1)经自氧化法后再以氢化法还原硝基，成功地制备出带有二胺基与一羧基的三官能基之AB2型三苯胺中间体(AB2型PI中间体)，自氧化反应与氢化法的产率各为81%及90%。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。