查询词典 for a while

Auction is the one-way and competitive game. Alienator only offers the lowest price, while Consignee determine the acquisition price.

要约收购是一种典型的一对多的博奕，收购方决定单一价格，上市公司股东有选择权，而没有定价权；协议收购属于场外交易一对一的情况，通过谈判确定收购的最终价格；场内收购价格是证券交易所集中连续交易价格，收购者决定权为是否在当前价格收购；拍卖收购是是多对一、竞价形成、不完全单向的逆向收购行为，拍卖方提供收购底价权，多个竞价者通过竞价最终确定收购价格。

The result states that corporate stock acquisition is more marketing than national stock acquisition. In the acquisitions, the different view between consignee and alienator makes the difference on valuation base. Commodity price theory tells us that alienators sell commodity for the value, while consignee buy commodity for the using value.

从国有股和法人股的分组情况来看，国有股收购价格同每股净资产的相关性更为明显，而法人股同收益指标的相关性较为明显，证明法人股收购的市场化程度高于国有股收购。

Because of the complications of abdominal organs injury or retrograde ejaculation after ALIF, and the high risk of nerve injury after PLIF, these two surgeries were reduce to perform in clinic nowadays. While TLIF has be consider to have less risk of injuries of nerve root, cauda equine, dura matar, and less incidence of lumbar unsteadiness and spondylolithesis.

研究背景腰椎椎体间融合术是目前治疗椎间盘源性下腰痛、腰椎滑脱症、腰椎不稳症等原因引起的下腰痛效果较为满意的一种腰椎融合手术方式，其主要分为前路椎体间融合术、后路椎体间融合术以及经关节突入路椎体间融合术。

Euphemism exists in every language and shows much alikeness, while a given culture implies some distinctions in its euphemism.

委婉语作为普遍存在的人类语言现象，无论扎根于那一种文化土壤，必具有一定的共性。

The vast majority of these polymers after combustion split into fluorinated alkene, while the fluorinated alkene is that it may cause cancer substances.

指出，这些聚合物燃烧后绝大部份分裂为氟化烯，while的含氟烯烃认为它可能是导致癌症的物质。

Combining the performance evaluation (activity, selectivity and stability) and the characterization of the catalysts (XRD, TPD, FTIR and the pore structure measure), it can be concluded that :(1)The activity of modified β is higher than MCM-22, but the selectivity of ethylbenzene is lower about 3% than that of MCM-22;(2)The mounts of diethylbenzene and the other by-products are higher 1.7 times and 1.5 times than these of MCM-22 respectively;(3)The catalytic performance of zeolite mixture is nearly equal to modified β, but the selectivity of ethylbenzene is higher about 0.5% than that of modified β;(4)The catalytic activity of zeolite is mainly correlated with the number of acid sites, strength and distribution, and the distribution of products is determined by the binding energy of ethylbenzene and the pore structure, while the stability of catalyst is affected by the amount of poly-ring aromatic alkylate and the pore structure.

以性能评价和特性表征（XRD、TPD、FTIR和孔结构测定）相结合的方式，对上述三种催化剂性能比较的结果表明：（1）改性的活性明显高于MCM-22，但乙苯选择性却低于MCM-22绝对差约3%；（2）改性(上二乙苯和其他副产物的生成量分别约为MCM-22上对应值的1.7和1.5倍左右；（3）混合型催化剂的性能与改性相仿，但乙苯选择性提高0.5%左右；（4）对乙苯合成，沸石催化剂的活性主要取决于其B酸中心数、酸强度及酸分布，产物分布则取决于催化剂表面的乙苯脱附能垒值和孔道结构，而稠环芳烃的生成量和催化剂孔道结构是影响催化剂稳定性的主要因素。

How are you? I haven't seen you for a while. Hope all is well.

你好吗？好久没有见到你了，希望你一切都好。

All of a sudden,i realized that i need too much while i own too little.

突然，我意识到我需要的太多但是我得到的太少。

I looked all over the house for that key, while it was in my pocket all the time.

我在屋里到处找钥匙，而它却一直在我的口袋里。

I looked all over the house for that key,while it was in my pocket all the time.

我在屋里到处找我的钥匙，而它却一直在我的口袋里。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。