查询词典 random bond

The strong extension and random curling of HA molecule result in tremendous domain, the hydrodynamics volume is ten times larger than the possessing space of its un-hydrated form. Further more, molecule chains twist between each other to form a consecutive reticular structure, which reacts with water molecule via polar bond and hydrogen bond.

HA分子在溶液中高度伸展和随机卷曲构型使其占有很大区域，其流体动力学体积较未水化时所占空间大l0倍，而且分子链之间相互缠绕形成连续的网状结构，水分子通过极性键和氢键与其直接作用。

This thesis focuses on quantum Monte Carlo study on mixed spin chain with random bond.

本论文将应用量子蒙特卡罗模拟方法计算具有随机耦合强度的混合自旋链的能隙，序参数等物理量以及它们的热力学性质。

This article mainly discussed critical and magnetic properties in the system of mixed spin-1 and spin-1/2 BCM with bond dilution and random crystal field.

中文摘要：混合自旋BCM 的临界行为和磁学性质是本文重点讨论的内容，在本文中我们主要采用了键稀疏和随机晶场作用下混合自旋为1 和1/2 的BC模型，在有效场的框架内计算并讨论了三维简立方系统的临界行为和相关磁学性质。

In the framework of effective field theory, we have calculated the relation of Curie temperature and crystal field and discussed system's critical and related magnetic properties in the system of three-dimensional cubic lattice in the presence of bond dilution and random crystal field.

系统的居里温度随着晶场的增加而单调递减并且在相图中出现了三临界点，而键稀疏对三临界点有着明显的抑制作用，当键稀疏浓度降低到阈值pc 的时候系统将出现诱导磁有序，此时晶场浓度无论如何取值，该系统在一定的晶场范围内 0 ≤？

Degradation products were investigated by Fourier transform infrared spectroscopy and its molecular weight was measured by the viscosity method. The results show that the mechanism of photolysis and hydrolysis of PLA is the same with the breakage of ester bond at random.

结果表明：PLA在紫外光解下的降解同水解一样都是酯键断裂导致的，并且是酯键的任意断裂；紫外光降解过程中，黏均相对分子质量的下降趋势先快后慢，并且PLA起始浓度越小越有利于降解。

The Dac model is easily described:choose a graph at random according to bond percolation,and then paint randomly and independently the different clusters,each cluster being monochromatic.We generalize the Dac model in the sense that the independent condition is weakened to uncorrelate.

第二章研究了Z~d上Bernoulli边渗流开簇的随机着色模型：按照Z~d上的边渗流机制随机的选择一个子图，然后给每个开簇上的点随机的染色，要保证这种不同的开簇上的染色行为是互不相关的，而且同一开簇上的点被染的颜色是相同的。

We present our Monte Carlo results of the random-bond Potts ferromagnet with the Olson-Young self-dual distribution of quenched disorders in two dimensions.By exploring the short-time scaling dynamics,we find the universal power-law critical behavior of the magnetization and Binder cumulant at the critical point,and thus obtain estimates of the dynamic expontent z and magnetic exponent η,as well as the exponent θ.Our special attention is paid to the dynamic process for the q=8 Potts model.

以蒙特卡罗模拟方法对自对耦分布二维随机链q态Potts模型的短时临界行为进行了数值研究，利用初始非平衡演化阶段存在的普适幂指数和有限体积标度行为，数值模拟了在不同形式随机分布时q=3和q=8态Potts模型磁临界指数η和动力学临界指数z，计算结果发现η不依赖于自对偶无序分布的具体形式，从而以数值方法给出了一个关于淬火掺杂自旋系统的临界普适行为的验证。

It is not enough if we just only depend on static yield curve of zero-coupon bond which reflects the current term structure of interest rate and make it the lever for financial products with uncertain cash flow, especially the measurement of interest rate risk on financial products with random cash flow which is related to interest rate, but need to set yield curve of zero-coupon bond as dynamic models.

对非确定性现金流金融产品，特别是与利率相关的随机现金流的金融产品进行利率风险度量，单纯依赖反映现行利率期限结构的静态零息票债券收益率曲线作杠杆是不够的，而是需要把零息票债券收益率曲线建成动态模型。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。