查询词典 coo

By the experiments of friction and abrasion with the ball-plate fricti on testing machine, the effects for lubricant properties on different contents o f Triethanolamine oleic soap, boric acid ester and Thiocarbamide in a series of cutting fluids were compared and that the three kinds of additives have good coo perating lubricating functions is presented.

利用盘球式摩擦磨损试验机进行摩擦磨损试验，比较了金属切削液中分别加入不同含量的油酸三乙醇胺、硼酸脂、硫脲对自制合成切削液润滑性能的影响，认为三者有良好的协同润滑作用。

And curly head dolls that toddle and coo

看卷发玩偶蹒跚和私语

1Empathy training can efficiently improve the children's coO p e r ation and degrade their negative nomination, aggressive play, object possession and hostile verbalization.

1移情训练能有效提高幼儿的合作水平，降低幼儿的负提名、打斗玩耍、抢占玩具与敌意言语的水平。

For Zander the COO role is all about operations.

在桑德尔看来，首席运营官的作用就是处理与业务运营相关的一切。

I must search in the drowsy shade of the bakula grove,where pigeons coo in their corner,and fairies' anklets tinkle in the stillness of starry nights.

我一定要在醉花丛中氤氲的树影里寻找，在那儿，鸽子在它们的角落怾咕咕地叫着，精灵的脚环在繁星满空的静夜里丁当作响。

I must search in the drowsy shade of the bakula grove,我一定要到醉花林中的沉寂的树影里搜寻, where pigeons coo in their corner, and fairies' anklets tinkle in the stillness of starry nights.

在这林中，鸽子在它们住的地方咕咕地叫着，仙女的脚环在繁星满天的静夜里丁当地响着。

It's an ending to Drowaton that is impressively grand, with climatically blown trumpets and spellbinding lyrics that coo "till it's over" that takes the ending floating off like a big red balloon into a vast blue sky.

这是一个结束，这是令人印象深刻Drowaton大，与气候吹小号和引人入胜歌词首席运营官&，直到它结束了&，考虑结束对开海面像一个巨大的红色气球成为广大蓝天。

Doves coo Any of various widely distributed birds of the family Columbidae, which includes the pigeons, having a small head and a characteristic cooing call.

鸽：广泛分布的各种鸽科鸟，包括头小和咕咕叫的家鸽

Firstly, a series of organic molecules which use phthalimido group as electron acceptor, N as electron donor, COO~- as eletrofugal group were synthesized based on SET-promoted photocyclization processes. These compounds were irradiated by 500 W ultraviolet under nitrogen atmosphere in room temperature. After filtration of the photochemical character of these molecules, substrate S1 and S2 were selected as appropriate model reactants. Secondly, the monosubstituted derivatives at the 6-position ofβ-cyclodextrin were synthesized as chiral template of photocyclization.

首先，以单电子转移机理为指导，设计了一系列以邻苯二甲酰亚胺基为电子受体、N为电子给体、羧基为离去基团的光环合反应底物，这些化合物在氮气保护下以500瓦紫外光室温下进行光照反应，对这一系列的分子的反应情况进行了研究与筛选，最终选择底物S1和S2作为研究光环合反应中立体控制方法的模型底物；其次，又合成了一系列6-位单取代β-环糊精，以此作为光环合反应的手性模板。

As the global economy developing, more and more products are producted in non-brand countries, which are called hybrid COO products.

而随着全球经济的发展，越来越多产品在开始在本国以外的国家进行生产制造，这类产品就是混合产品。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷