查询词典 proved

The new algorithm is proved feasible and astringent and its availability in system analysis is successfully validated by empirical study.

成功的实证研究证实了所提的变结构建模分析方法的实用性。

Materials and Methods: CT findings in 46 patients of astrocytoma proved surgically and pathologically were analyzed retrospectively.

材料与方法：收集手术病理证实的脑星形细胞瘤46例，分析其CT表现。

Chiral amino-hydroxy compounds have been proved to be a very efficient class of ligands in a variety of catalytic asymmetric syntheses and chiral auxiliary synthesis catalyzed by metallic ions.

手性氨基-羟基化合物是一类用于催化不对称合成和手性辅助合成的重要配体。

It proved that the structure of 2 is asymmetry.

这类不对称型结构的化合物很少得到。

In addition, the least squares estimator of unknown parameter is constructed, and its asymptotic behavior is proved.

另外也构造了未知参数的最小二乘估计量，并证明了它的渐近性质。

Also asymptotic behavior of intermediate point of the error is studied and proved and, and the result is extended to Taylor's formula o...

然后研究了这种误差中的"中间点"的渐近性，给出了"中间点渐近性"的递归性的证明。本文并将讨论的结果推广到了多元Taylor公式。

Its convergence and asymptotic optimality are proved strictly.

证明了它的收敛性和渐近最优性。

The convergence and asymptotic normality of the conditional momentestimator are proved under some regular conditions.

随机截尾样本，两端截尾样本和区间删失数据等常用的删失数据类型都能满足条件矩估计大样本优良性成立时所需的正则性条件。

This note is a revision and complement to [1]. The author proved that alonglower half of the curve C_1 in Fig. 11 of [1] not only m/a→∞ but also a→-∞,and that the upper half of C_1 has its asymptotic direction the straight linem=-2a. Thus, we have revised the original estimation, which stated that theupper half of C_1 has asymptotic direction m=-a.

本文是对文[1]的修正和补充，证明了沿着文[1]图11中的分岐曲线C_1的下半支应当由α→-∞，而它的上半支以直线m=-2α为渐近方向，从而修正了原来对C_1上半支以m=-α为渐近方向的结论，再利用文[1]中原有的知识也就修正了分歧曲线C_2~*的渐近方向。

The strong consistency, asymptotic normality and asymptotic efficiency of these methods are proved.

我们研究了这些方法的强相合性，渐近正态性和渐近有效性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。