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Aimed to the differential equation in form of convolution and the functional presented by M. E. Gurtin, the matrix operator which includes the differential equation and the boundary condition is proved self-adjoint, furthermore a general variational principles in form of convolution and the preparation theorem are given and proved.

针对M.E.Gurtin提出的含卷积运算的抛物型偏微分方程及其对应的泛函，运用泛函势算子理论，从理论上证明了含卷积运算的抛物型偏微分方程及其边界条件所对应的矩阵算子有势，进而给出并证明了具有普适意义的含卷积运算的变分定理及预备定理。

On learning that Captain Thomas E. Cooney, commander of George Company, had been twice slightly wounded on Hill 891, he awarded Cooney an on-the-spot Silver Star.

当得知G连连长托马斯·E·库尼上尉在891高地两次受轻伤时，他当即决定授予库尼一枚银星勋章。

On learning that Captain Thomas E. Cooney, commander of George Company, had been twice slightly wounded on Hill 891, he awardee Cooney an on-the-spot Silver Star.

当得知G连连长托马斯·E·库尼上尉在891高地两次受轻伤时，他当即决定授予库尼一枚银星勋章。

This was sent to me through a rescue network e-mail list. be prepared to shed copious tears

这封信是由拯救动物网路寄给我的 e-mail，准备流泪吧

My cosmopolite was named E. Rushmore Coglan, and he will be heard from next summer at Coney Island. He is to establish a new "attraction" there, he informed me, offering kingly diversion.

我这位世界公民名叫E·拉什莫尔·科格兰，明年夏天他将在科尼岛——他对我说，他即将在那儿建立一种新的"诱惑力"，并提供国王式的消遣。

The maximum principle of the optimal control for the stochastic systems described by Zakaj stochastic partial sifferential equationis proved by approximately minimum point theorem of E. Ekeland. The convexity and compactness of the set of control values is not assumed, and it is not necessary for the maximum principle about differentiability in control variables included in drift term of the stoch astic system and the integrand in index functional, and costate process satisfies the stochastic partial ...

在不假便定控制变量取值的集合是凸的和紧的，不要求随机系统的漂移项和指标泛函的被积函数关于控制变量具有可微性的情况下，用E，Ekeland的近似极小点定理证明了Zakai随机偏微分方程描述的随机系统的最优控制的最大值原理，和用很简洁的方法证明了协态过程满足一个随机偏微分方程。

The whole basin water reserves are equivalent to the U.S. for more than 14 total. E salmon-rich river .20 30s the U.S. government began to cascade development of the River and integrated management, in the dry and its tributaries, to build a series of dams and power stations, of which the most famous Grand Coulee dams as high as 168 meters long and 1272 m.

全流域水力蕴藏量相当于美国总量的14以上。E河中盛产鲑鱼。20世纪30年代美国政府开始对该河进行梯级开发和综合治理，在干、支流上建立一系列水坝和电站，其中，最著名的大古力水坝高达168米，长1272米。

Coulomb's law was first used by French scientific E Home Coulomb torsion balance in 1785 from the experimental summed up.

库仑定律最早是由法国科学E家库仑于1785年从扭秤实验总结出来的。

Then we use the local subbase to give the structure of topology τ induced by level convergence and prove that the space E〓,τ(l is a T〓 space satisfying the first countability axiom.

证明了空间E〓，τ(l是满足第一可数公理的T〓空间。

The process for concentrating natural vitamin E in the dual-column continuous countercurrent supercritical extraction is studied.

探讨了双塔连续逆流操作的超临界萃取和浓缩天然维生素E的工艺路线。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷