查询词典 preference bond

The binding of different halide anions to four strapped calix[4]pyrroles was studied by means of molecular mechanics and molecular dynamics simulations methods. The results indicate that the anion binding ability of calix[4]pyrrole-type systems could be effectively tuned by modifying the length and nature of the bridging straps. In this process, it was the most stable conformation upon anion binding due to the formation of four NH\|halide hydrogen bond, simultaneity, the difference of cavity by modifying straps adapted themselves to different halide anion.

模拟结果表明，加入带状修饰链和调节链长可以增强对某种特殊卤素阴离子的识别，在这个过程中，卤素阴离子与杯[4]吡咯NH上的氢形成的多氢键使主体分子与阴离子形成稳定复合物，同时带状修饰链通过改变杯吡咯空腔大小影响主体分子与卤素阴离子的氢键相互作用，从而调节了对不同阴离子的识别能力。

In China in order to bring the debt financing into play effectively, it is necessary to reform the enterprises property right system, to rebuild the relationship between bank and enterprise, to do the best to develop and to perfect the bond market, to establish a debt-guarding mechanisms.

在我国要想充分发挥企业债权融资的积极作用，必须进行我国国有企业产权制度创新、重塑银企关系、大力发展和完善我国企业债券市场、建立偿债保障机制。

Yet it will be amplified by his personal clout as the thoughtful policymaker who, after prising open the economy, later gambled his premiership on the closer bond forged with Washington and oversaw Delhi's restrained response to last year's Mumbai terror attacks.

但作为一位深思熟虑的决策者，他的个人影响力将增强这些话语的份量。在开放印度经济之后，辛格赌上自己的总理职位，与美国建立了更为紧密的关系，在他的管理下，印度政府对去年孟买恐怖袭击事件做出了有节制的反应。

Bond risk premia with Monika Piazzesi is an example of aweb-appendix gone wild.

Monika Piazzesi 的那个&债券风险价格&，就是一个让人抓狂的网页附录的例证。

Bond risk premia with Monika Piazzesi is an example of a web-appendix gone wild.

Monika Piazzesi 的那个&债券风险价格&，就是一个让人抓狂的网页附录的例证。

It is up to James Bond to seize the device first, but he must confront enemies that include Red Grant and the ruthless Rosa Klebb, a former KGB agent with poison-tipped shoes.

他们首先利用Bond拿到解码器，然后Bond就不得不面对Red Grant等一系列敌人，特别是残忍的前克格勃成员Rosa Klebb (前面对话中所提到的No.3)，她穿着一双藏有毒匕首的鞋作为她的致命武器。

By counting various atomic bond-types and clusters, the distribution data of various cluster polyhedra are obtained.

通过各种键型原子团簇的计算，获得团簇多面体结构的分布数据。

A new expansive agent, Expandant DB, is developed for use in oilwell cementing to prevent gas channelling and poor bond quality.

姚晓，邓敏，唐明述，DB 型油井水泥膨胀剂的研究油井水泥固有的收缩特性是诱发油气井气窜和造成水泥环胶结质量差的主要原因。

Owner decided to contest the charge, and the port captain in Santos decreed that a bond of USD 54,000 must be deposited with the local court pending a full investigation of the matter.

而桑托斯港的港长则宣布在对该案件做出充分调查之前船东必须向当地法院缴纳54000美元的保证金。

Owner decided to contest the charge, and the port captain in Santos decreed that a bond of USD 54,000 must be deposited with the local court pending a full investigation of the matter.

尽管该案件在巴西法院审理多年，船东最终获得令人满意的结果，而被追回的保证金分文不少。

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。