查询词典 exact

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。

So both records agee although there are some erros on the part of Genesis as regards the infacy description of Ishmael who at the time of their depature was 17 years of age, yet he still regared as a child but both records are similar although with a slight difference of the exact age bracket.

因此，这两个记录agee尽管有一些错误的部分成因至于infacy说明伊斯梅尔谁的时候，他们depature是17岁，但他仍然regared作为一个孩子，但都记录类似但略有差异的确切年龄段。

AIP exact etiology and pathogenesis is not clear, at present there is no specific treatment for AIP.

AIP确切的病因及发病机制尚不清楚，目前AIP尚无特异性的治疗方法。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人