查询词典 Sergeant First Class

They are respectively as follows:Ahow to enforce whatever concerning full-time teachers, Bhow to link up the education al courses, Chow to reform evaluating methods, Dhow to reform the curriculum , Ehow to establish good contact between in class and after class activities, Fhow to keep a good contact between school and out of school activities.

即：专任教师队伍建设问题，教育类课程的相互衔接问题，课程及教学内容改革问题，教学评价方法的改革问题及课内与课外、校内与校外的联系问题。

I was a working-class kid in a small working-class New England mill town, and my father worked in a chemical factory in the even bleaker and more Dickensian factory town next door.

我是个新英格兰矿区工人家庭的孩子，父亲在邻镇化工厂上班，那个镇比我们家所在的地方还要荒凉些。

The monotone class theorem of multiple dimension functional format.This is the generalization from the one dimension monotone class theorem.

给出了多维函数形式的单调类定理，它是一维函数形式单调类定理的推广，也是处理多维可测函数、多维随机过程的有力工具。

At last the results have been applied to the tracking problem of a class of mechanical systems with discontinuous friction term. Chapter 3 mainly deals with uniformly ultimate boundedness of a class of nonautonomous systems with discontinuous right-hand sides and corresponding perturbed systems (in the sense of Filippov solutions). The definitions of globally uniformly strongly ultimate boundedness and globally uniformly weakly ultimate boundedness of discontinuous systems and the definition of globally equiuniformly strongly ultimate boundedness of corresponding perturbed systems are presented firstly.

首次给出不连续系统全局强一致最终有界、全局弱一致最终有界的定义，以及针对于扰动系统的全局强等度一致最终有界性的定义，并基于非光滑的Lyapunov函数得到了不连续系统全局一致强、弱最终有界的Lyapunov定理和扰动系统全局强等度一致最终有界性的Lyapunov定理。

In accordance with object-oriented programming concepts,discrete system models are implemented with "class"and a class library has been explored.

此离散系统模型类库和递推辨识算法类库结合在一起，可方便地构成完整的系统辨识程序。

Every research result shows that Bayesian Classifier acts as one important class technology, Compared with Decision Tree Construction and Neural Network Classifier, Bayesian Classifier can adequately bring into play its incertitude discursion ability, so it can ameliorate learning ability and increase accuracy of forecast, it have better class effect in some conditions.

各种研究结果表明：贝叶斯分类作为数据挖掘中一项重要的分类技术，与决策树和神经网络分类器相比，贝叶斯网络分类器可以充分发挥它的不确定性推理能力，从而改善学习效果，提高预测准确率，在某些情况下具有更好的分类效果。

Second, a disproportional rate of male and female students in one class is conducive to class discipline and learning effect.

其次，男女比例不一致有利于班级纪律和学习成效。

We give a classifier design method based on sun-class division, bring forward a new divisibility rule, and can ascertain the number of sub-class by training.

给出了一种基于子类划分的分类器设计方法，提出了一个基于类内散布矩阵和类间散布矩阵的新的可分性准则，可以通过训练自动确定子类个数。

Sales are now 77 sets of villas in the largest area of 1530 square meters, starts at 45 million Hong Kong dollar; the minimum area of 438 square meters, starts at 13 million Hong Kong dollars, the price for the vast number of middle class to catch up, which is hundreds of millions of rich class of the exclusive territories.

现在销售77套别墅，面积最大一五三〇平方米，始于四千五点零零万港元；的最小面积438平方米，起价为一千三点○○万港元，价格为广大中产阶级赶上，这是数以亿计的富裕阶层的专属领土。

In my math class ,you must obey the class discipline ,or I will drive you out ..

在我的数学课上你必须严格遵守课堂纪律，否则我会把你撵出去。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。