查询词典 constructive existence proof

If not, they will be crushed out of existence.

如果不，他们将不复存在。

Because the EPWE method is designed to derive easily the evanescent modes which can be used for the matching boundary conditions, we can get the transmittance for the semi-infinite photonic crystal. In this study, some interesting behaviors can be observed, for example, the transmittance is very sensitive to the surface we chose. The transmittance even can be almost 1 or 0 when the cutting planes of photonic crystal are different for the specific frequency. In this proposal I want to see the reason of the total reflection which seems to be conflicted with the existence of the propagation modes at that frequency and what will be happened when we consider the finite thickness case.

在EPWE 的方面，在这三年的时间里，我会尽量完成有限厚度的光子晶体的计算，因为以前主要算的是半无穷的光子晶体的计算，当中也看到了一些很有趣的行为，比方某些频率下，其穿透率与它的介面有很大的关系，因为，当光子晶体的切面不同，在特定频率下，其穿透率可以由几乎全穿透变成全反射，这里我想看看如果考虑厚度，到底会对系统有什麼影响。

During the cold crystallizing process, when PBT component was above 20%, the existence of PBT promoted the cold crystallizability of the blends. While during the melt crystallizing process, the addition of a second component restrained the crystallization of the system.

在冷结晶过程中，当PBT含量超过20%时，将促进体系的结晶性能；而在熔融结晶过程中，第二组分的加入抑制了体系的结晶性能，当配比为50/50时，结晶速率相对最低。

Derive some new conditions on existence of eight limit cycles for a cubic system.

刘一戎。一类高次奇点与无穷远点的中心焦点理论。

This paper studies a class of cubic system with planar polynomial.We use the qualitative theory of ordinary differential equations method of analysis, reached the following conclusions of four parts: First, we analyze the quality of all critical points of the system,and draw the conditions of existence of singular integrals for the system , in front based on the analysis, using Pioncare form series method to calculate the focal value of o(0,0). Finally, we also study the behavior of critical points at infinity.

中文摘要：本文研究了一类平面三次多项式系统，我们采用常微分方程的定性理论的分析方法，得出如下四个部分结论：第一部分，分析系统所有奇点的性态，并得出系统存在奇异积分直线的条件；在前面分析的基础上，用Pioncare形式级数法，计算出了系统在奇点o(0，0)的三个焦点量；最后，研究了系统无穷远奇点的性态。

Belief in the existence of extraterrestrial life has led to the creation of various cults and religious sects.

由于人们对存在外星生命的信仰，从而产生了各种信徒和宗教流派。

In this work,it is found that the shape of ca- thodic polarization curve of brass in HF acid is influenced by the concentra- tion of cupric ions and the existence of oxygen.

我们对此现象进行了一些探讨，发现它的形状与两价铜离子的浓度及氧的存在有关。

Article said that China real estate exist "4" basin, the policy of "Basin"(negative profits, low tax, duty drawback, Blue India accounts Policy Focus), the interest rate "basin", taxation "Basin"(China not only low-tax and tax incomplete, no property tax, Trading income tax and inheritance tax, foreign Housing developed secondary trading value of the tax is generally 20% more serious bubble may upgrade to 50% or even higher, and some countries have also adopted a progressive tax to curb speculation) and the exchange rate "Basin"(short term appreciation of the existence of the Chinese exchange rate pressure, the international money watching), coupled with the love and structure of local government too low, leading to the coastal cities of residential living functional serious alienation and distortions residential speculation run wild.

文章中称，中国房地产存在"四个"盆地，即政策的"盆地"(负利、低税、退税、蓝印户口等政策聚焦)、利率的"盆地"、税收的"盆地"(中国不仅低税而且税不全，没有物业税、交易所得税和遗产税，国外发达国家二手房交易增值部份征税一般都在20%以上，泡沫严重时可提升到50%左右乃至更高，而且有的国家还采取累进征税，以抑制投机)和汇率的"盆地"(短期内中国汇率存在升值压力，国际游资虎视眈眈)，再加上地方政府的过分呵护以及产业结构的低下，导致了沿海各大城市住宅居住功能严重异化和扭曲，住宅投机盛行。

Long, between current liabilities and investment scale sensitivity existence difference.

长，短期负债与投资规模之间的敏感度存在差异。

In addition, the current market really needs the existence of index futures, will be a lot of money on the current market liquidity to be suspected.

此外，目前市场真正需要的指数期货的存在，将是对目前货币市场的流动性很大的怀疑。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。