查询词典 primary grades

The results show that the bounding surfaces of study reservoir can be divided into six grades, lithofacies into eleven kinds and architectural elements into four kinds, among which the architectural element restricted by the fourth bounding surface is the most primary unit.

结果表明，目的储层可划分为6级层次界面、11种岩石相类型、4种建筑结构要素，其中4级界面限定的成因砂体为研究的基本单位。

Children's Literature was founded jointly by Chinese Communist Youth League and Chinese Author Association in 1963.It is a high-interest, elaborate original creativity for higher grades of primary schools and middle school students.

儿童文学》是纯净、优雅，可读性与人文性俱佳的原创儿童文学期刊，1963年由共青团中央和中国作家协会联合创办，适合小学高年级学生和中学生阅读。

Fourthly, it was easy for primary school children to occur many types of computational estimation error and the typical error in different grades was also different.

4小学儿童在估算时易发生多种错误，而且不同年级均有一些典型错误。

Anal sphincter is incrassation of colonic cricoid smooth muscle around anus, which takes 80% of the anal resting pressure ,as the anal resting prssure grades is one of the primary factors which manage self-control of anus at rest .It makes anal canal closed down in most case , especially of great meaning to self-control of gas and liquid.

肛门内括约肌是结肠环状平滑肌在肛门附近的增厚部分，其所产生的压力占肛管静息压的80%，而肛门静息压梯度是维持安静情况下肛门自制的主要因素之一，其使肛管在大部分时间处于关闭状态，尤其是对气体、液体的自制具有重要意义。

After the initial inoculation of measles vaccine and the effects of multiple cropping well, but with age, measles IgG antibody level decreased gradually, to deal with high-grade primary school (grades 4 to 6), junior high, high school students to carry out measles vaccination and immunization do good response, so the prevention and control of epidemics and outbreaks of measles.

经过麻疹疫苗初次接种与复种后效果良好，但随着年龄的增长，麻疹IgG抗体水平逐渐下降，应对小学高年级（4~6年级）、初中生、高中生进行麻疹疫苗强化免疫以及做好应急工作，从而预防和控制麻疹的流行和暴发。

The primary reason for his bad grades is lack of interests.

他成绩不佳最主要的原因是缺乏兴趣。

Objective To investigate the short-time and long-time effect of aspirin during the different grades of primary hypertension.

目的观察比较在不同血压级别的原发性高血压患者中使用阿司匹林的效果和预后。

So the research on English teaching of lower grades in primary school is poor.

在我国小学低年级普遍开设英语课还是最近几年的事情，因此对于小学低段英语教学的研究并不多。

Firstly, I believe the main purpose of compulsory education is to check drop-out rates for all grades in primary and secondary levels.

首先，我相信实施强制教育的主要目的是要去除中小学校内各年级的辍学现象。

In order to discover the problems of English teaching of lower grades in primary school and analyze the causes, the study is made on the basis of YF primary school.

建构主义学习理论是本文的理论基础，小学生的心理特点则为教学设计的构建提供了心理学依据，在此基础上本文提出了YF小学低段英语的教学设计。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新