查询词典 exact

In this paper, the author gives exact representation of the adjoint of composition operator on Hardy space.

该文给出了Hardy空间上的复合算子伴随的准确表达式。

Considering that the model is traditionally supposed to be exact and only initial data fields are amended in Adjoint Assimilation System.

鉴于传统的四维资料伴随模式同化系统都是假设模式完全正确仅对初始场进行修正。

Then, the relations between the general nonlinear systems and its adjoint system were discussed, from which the sufficient and necessity conditions for exact linearization of general nonlinear control systems were obtained.

近20年来，由于微分几何等数学工具的引入，非线性控制系统的理论取得了长足的进展［1］，其中包括仿射非线性系统的精确线性化［2～4］。

Then, the relations between the general nonlinear systems and its adjoint system were discussed, from which the sufficient and necessity conditions for exact linearization of general nonlinear control systems were obtained. The conclusions include the corresponding results of the affine nonlinear systems.

引入一类相关的仿射非线性系统，通过研究一般非线性系统与其伴随系统的关系，利用伴随系统的精确线性化结论，获得一般非线性系统精确线性化的充要条件，其结果包含了仿射非线性系统的已有结果。

Exact linearization problems of general nonlinear control systems were discussed. At first, it defined an adjoint system by introducing an affine nonlinear system.

摘 要：讨论了一般非线性控制系统状态方程无反馈精确线性化及反馈精确线性化。

C It belongs to the present tense so it doesn't go with exact past adverbial.

事是过去的事，但本质是属于现在时，所以不能和明确的过去时间连用。

We need to take exact advisement first .

我们需要事先作出准确的估计。

Murray added that his doctor's bag was still at the residence and directed your affiant to its exact location inside of Jackson's residence.

注：警方就是在6月27日的莫里的谈话中得知丙泊酚，并其指引下629日警方二度搜查MJ住处才被找到的。

We should make exact estimats aforehand .

我们需要事先作出准确的估计。

The results of empirical research of the three models show: The listed companies with irregularity actions are arranged in the aftermost part on the basis of evaluating results in accord with facts; the evaluating results of coefficient of variation model and catastrophe theory model is high correlation and more exact than the results of KMV model; when choosing credit risk models, we should consider the differences between indexes' models and unindexes'models.

三个模型的实证分析表明：受违规处理的上市公司排名都靠后，评估结果符合实际情况；变异系数模型和突变级数模型结果高度相关，并且比KMV模型结果的准确性更高；在选择信用评估模型时，要考虑指标评估和非指标评估模型的差异。

It is like a mustard seed, which a man took and planted in his garden.

好像一粒芥菜种，有人拿去种在园子里，长大成树，天上的飞鸟宿在他的枝上。

The increase in narcissism was stronger for women than for men in both datasets.

在自我陶醉的增加是更有力的比这两个数据集男性。