查询词典 breakup value

At last,based on the traditional cluster-cluster aggregation model we introduce acritical cluster size and a breakup exponent that depends on the fragment sizes in thereversible and irreversible cluster-cluster aggregation processes.

在第六和第七章中，我们研究了临界集团的大小对可逆和不可逆集团聚集过程标度行为的影响。我们知道，在一般的CCA模型中，只要二个集团通过扩散碰到一起，它们便融合成一个更大的集团。

It is still needed to do some work to determine the deformation parameter β2 for light odd-odd nucleus, like 6Li and to calculate all reaction channels by means of CDCC code simultaneously. It is important to measure the exclusive angular distributions of breakup fragments.In theory, the coupling channel equations have been deduced from one-dimensional to multi-dimensional barrier tunneling. The couplings between the entrance channel and the other channels have appreciable effects on sub-barrier fusion cross section. Instead of single fusion barrier,these couplings lead to a distribution of fusion barrier Dfus.

描述了已有理论，从简单的一维势垒穿透模型出发，引入多维势垒穿透和耦合道模型，证明入射道相对运动与碰撞核各种自由度的耦合导致熔合势垒的劈裂，较低的势垒有利于垒下熔合截面增强；给出了从熔合激发函数抽取势垒分布及从背角准弹激发函数抽取势垒分布的理论依据，以及它们的优缺点。

The quasi-elastic barrier distribution D〓 extends to low energy region and enhances the fusion cross section at the sub-barrier energies. It is still needed to do some work to determine the deformation parameter β〓 for light odd-odd nucleus, like 〓Li and to calculate all reaction channels by means of CDCC code simultaneously. It is important to measure the exclusive angular distributions of breakup fragments.

得到参数化的和能量相依的相互作用势公式；发现弱束缚核〓Li+〓Pb阈异常与〓Li的形变参数β〓相关，垒下存在强的吸收势；给出破裂对熔合截面的影响在垒上压底垒下增强；熔合势垒分布向低能端展宽，有利于垒下熔合截面增强等结果；对如何确定轻的奇-奇核的形变参量β〓提出了疑问；需解决如何用从弹散角分布抽取的光学势参数，进行CDCC程序全反应道统一描写；迫切需要破裂碎片关联测量的实验数据。

With the system,one can observe the formation,deformation and breakup of an axisymmetric liquid ring.

这种新的实验设备是由垂直的无膜激波管和液体环发生器所组成，可以用来观察轴对称液体环的形成、变形和破碎过程。

How do you know when your guy has already decided in his head that it's over, but he's not going to cut the ties - what you call in the book a "backhanded breakup"?

要怎么样才能知道你的情人已经在脑子里决定了要结束这段感情，只是还没有去做呢，也就是你书中提到的"模棱两可的分手"？

Not so, a Biel insider pooh-poohs to Gossip Cop, insisting that the breakup talk is untrue.

贝尔的内幕者对《绯闻警察》嗤之以鼻，坚持认为分手的说法是不真实的。

More than a million children experience family breakup: about as many are born out of wedlock.

今天只有50％的孩子是如此，每年有100多万的孩子经历家庭破裂。

Each year more than a million children experience family breakup ; about as many are born out of wedlock.

每年有一百多万儿童的家庭破裂，这与非婚生儿的数量大体相同。

Each year more than a million children experience family breakup; about as many are born out of wedlock.

每年都有一百多万儿童感受家庭破裂；这个数目与非婚生儿的数量大体相同。

Each year more than a million children experience family breakup:about as many are born out of wedlock.

等我以后有钱了，一定要买台很好的电脑才行。呵呵。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。