班级

Then, in 1979, a well-designed study by pediatrician and psychiatrist Herbert Needleman resolved the dispute by establishing a direct correlation between the lead content of a child's teeth and bad classroom behavior. Twelve years later follow-up studies on these children found that those who had the highest lead levels in their teeth as children continued to have school problems through their last year of high school including more school failures, reading disabilities, and lower class standing.

到1979 年，由儿科医生兼精神病学家赫伯特·内德勒曼设计的一个著名实验证明不良的学习成绩与儿童牙齿中的铅含量直接相关，从而为争议下了定论12 年后对这些人的后续研究表明，当年牙齿中含铅量最高的孩子在中学毕业前一直存在学习上的问题，包括考试不合格、阅读障碍和班级排名靠后。

Do you know? My school has six Grades, thirty-six class and ninety-four teachers.

你知道吗？我的学校有6个年段，36个班级，94个老师，1669个学生。

In order to achieve this goal, in the implementation of education for individuals with disabilities, the following principles are always strictly obeyed: zero reject, nondiscriminatory identification and evaluation, free appropriate public education, the least restrictive environment, parental participation, and due process safeguards principles. Special education schools, special classes, resource rooms and inclusive schools, and other institutions are required to implement individualized education programs and adopt the relevant curriculum system for individuals with disabilities to provide educational support and related services.

为了实现这一教育目标，残疾人教育在实施中始终坚持零拒绝、非歧视性评估、免费与合适的公立教育、最少受限制环境、家长参与以及正当程序保护原则，由特殊教育学校、特殊班级、资源教室和全纳学校等实施机构采取个别化教育方式对残疾人提供教育支持和相关服务，并采取有针对性的课程体系。

Something had brought her to me and to one of the more challenging physical education classes at Oberlin.

在她身上的发生的一些情况让她来到了我的身边，来到了欧柏林更具挑战性的体育训练班级。

In this school year, about 35 university classes will come to Omaha for sessions with me.

在这个学年大约有35个班级的大学生来到奥马哈来和我交流。

We have tested the new teaching method on a small scale and in fact it has been tested in only six classes.

2，我们小范围地测试了一下新的教学方法，实际上只有六个班级参加了。

We run on the basis of an average of 20 students per class.

我们按平均每个班级20名学生开课。

This passage discusses how to apply the one-minute praise to the daily management of class.

本文探讨了如何将"一分钟表扬"的教育方法运用到班级管理之中。

Although my age is ord enough in my class,I still a junior in mind.

在班级里虽然我的年龄足够大了，但是思想上我还是很幼稚。

We are going to have a class outing.

我们会有一个班级郊游。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。