孤立

The conclusion results are positive. The shock wave with viscosity and heat conduction is validated a hyperbolic tangent type of soliton wave.

证实了有粘性和导热的激波是一类满足Sine-Gordon方程的双曲正切型孤立波。

This thermal structure is approximate to a hyperbolic tangent profile, which allows theoretically that a mode-2 ISW propagates along the thermocline with permanent form (Benjamin, 1967 and Davis and Acrivos, 1967, etc).

这种密度垂直结构近似於双曲正切函数，理论上可以求得一个在斜温层传递且形状不变的第二斜压模之内孤立波的解析解(Benjamin， 1967 和 Davis and Acrivos， 1967，等人)。

A critical clinical issue is whether isolated ileitis in asymptomatic patients is a manifestation of early Crohn disease.

我们有这样一个棘手问题：在无症状的患者，这些孤立性回肠炎是否是早期克罗恩病的一个表现。

We examined clinical, endoscopic, and pathologic data from 29 patients with isolated ileitis and no prior history of inflammatory bowel disease, and no colonic or upper gastrointestinal involvement.

我们检查了29例孤立性回肠炎患者的临床特征、内镜发现和病理特点，这些患者均无炎性肠病病史，亦无结肠或上消化道病变。

Isolated ileitis detected in asymptomatic patients undergoing polyp screening or surveillance does not evolve into CD on follow-up, despite endoscopic and histologic overlap with findings typically seen in CD.

随访发现，无症状患者存在的孤立性回肠炎（通过结肠镜筛查或复查息肉而发现）不会进展成CD，即使其内镜下特征和组织学特点与CD特征有重叠。

Secondly, a conjecture about the stability for these systems is proposed based on the sufficient and necessary condition of the isolated transfer function being positive real. When the zeros and poles of the transfer functions lie in the imaginary axis, a known conclusion is derived from the conjecture; while the zeros and poles are on the real axis, a new result is obtained and is proved in this note. Finally, according to the conjecture, an example with poles existing on the complex plane is presented, which is not only interesting but also challenging.

然后， 基于所有孤立部分传递函数都正实的充分必要条件给出了上述系统为稳定的一个猜想，当传递函数的零极点都位于虚轴上时，由这一猜想得到了一个已知的结论；当传递函数的零极点都位于实轴上时，由这一猜想得到了一个新的结论，本文证明该结论是正确的；最后，根据这一猜想，给出了传递函数极点位于复平面的一个例子，它涉及到一类系数矩阵为时变正定矩阵的振动方程的稳定性问题，值得去深入研究。

It is difficult for the isolated individual to work himself out of the immaturity which has become almost natural for him.

对于孤立的个人来说，想要挣脱那几乎已成为自己天性的不成熟的状态是很困难的。

Universe's unfeeling immensity, out of which he emerged only by chance.

无限宇宙中的孤立，因为他的出现，只不过是偶然的机会。

Afterword, this paper aimed at the status that floor improvement methods are isolated and immethodical one another integrates present methods, combined with corporations demands. The method system of floor improvement based on LP is founded, which includes 5S management, fixation management, optimization of equipment layout, work analysis, work measurement and manufacturing line balancing.

接下来，本文针对目前现场改善方法相互孤立，不成体系的状况，结合企业需求，对现有方法进行整合，建立了基于精益生产的现场改善方法体系，包括5S管理、定置管理、设备布局优化、作业分析、作业测定以及生产线平衡等，并提出了体系中各部分的功能及其相互之间的联系。

Even so, it is still very important to analyze Kennedy government's China policy, through which we can clearly pick up the impermanency of containment and isolation policy, and the dilemma involved in that policy.

然而，通过分析肯尼迪政府的对华对台政策，可以清晰地看到美国对华"遏制且孤立"政策已很难持久，并且其间蕴含着非常深的政策两难。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。