查询词典 grades

A new report shows that 79% of 12th grades have at least a basic level of understanding.

一个新的报告显示79%的12年级学生至少达到基本的理解程度。

In the United States, that means the 4 years after 12 grades 12th grade .

在美国，指的就是12年级后的四年。

The following steps were taken:(1) design of a grading system model;(2) determination of proportions of histologic grades by naked-eye evaluation and by digital measurement;(3) evaluation of metastasis according to proportions of grades;(4) determination of the influence of site of grade 3 in nodal metastasis;(5) design of a Gleason-like scoring system; and (6) statistical evaluation.

接着，我们进行了以下步骤：（1）设计好我们的分级系统；（2）肉眼和计算机软件分别评估确定各级组织学图像所占比例；（3）根据各级组织学图像所占比例来评估淋巴结转移情况；（4）得出3级组织学图像在瘤组织不同区域对淋巴结转移的影响；（5）设计出Gleason样的评分分级系统；（6）统计分析。

The pumice for the wood finisher was ground and filtered into many different grades and sizes much the same way as we buy different grades of sandpaper today.

木质涂漆者用的浮石粉是颗粒状的，被过滤分成不同的等级和型号，就类似我们买不同粗细的砂纸。

Grades of each item will be considerred as judging standard, equipment with higher grades should be well-maintained.

a以各项目中的分数作为评分标准，以评分较多者为预防保养的对象。

One study at Lee University found that first-semester grades of teenage students who had always attended public, tax-supported schools were slightly lower than the grades of students who had received some home schooling instruction by parents at home, although the grade differences disappeared in the second semester.

一次在 Lee 大学进行的研究发现，那些一直参加由税收支持的公立学校的青少年学生的第一学期成绩比那些曾接受过家长在家中进行的教育的学生低一些，尽管这种分数的差异在第二学期就消失了。

One study at Lee University found that first-semester grades of teenage students who had always attended public, tax-supported schools were slightly lower than the grades of students who had received some home schooling instruction by parents at home, although the grade differences disappeared in the second semester.

在Lee大学所作的一项研究发现，那些自始至终在公立、有税收支持的学校上学的青少年学生，其第一学期的成绩略低于在家里获得过来自父母的某些家庭教育指导的学生，虽然这种成绩差异在第二个学期宣告消失。

One study at Lee University found that first-semester grades of teenage students who had always attended public, tax-supported schools were slightly lower than the grades of students who had received some home schooling instruction by parents at home, although the grade differences disappeared in the second semester.

Lee University，论断：政府应该提供经费鼓励，因为家庭教育很更多父母来说并不是必须的。因为一项在L大学的研究发现，参加公共或税收支持的学校的学生第一年的成绩比其他在家由父母指导的孩子成绩稍差，尽管这种成绩上的差别在第二年会消失。

After the summary of the domestic and foreign correlation researches, we had an investigation on 413 Junior Middle School students with the test anxiety self-estimate scale and the self-description questionnaire, through the data analysis, we got the following conclusions: 1. There is no significant difference between genders and grades of the Junior Middle School students'overall self-concept. However, the factors of self-concept: math, appearance, honest, language, the relation of the same sex,and the relation of the different sex have significant differences on sex dimensions. Appearance, language and self-concept have differences in grades.

在对国内外相关研究作了综述的基础上，本研究采用了考试焦虑自我调查量表和自我描述问卷，对413名在校初中生进行调查，通过数据分析得出如下结论： 1、初中生总体自我概念在性别和年级上不存在显著差异，但自我概念中的数学、外貌、诚实、言语、同性、异性等因子在性别维度上差异显著，外貌、言语自我概念存在年级差异。

Brown sugar is cheapest, but is not so pure or sweet as white grades; powdered and confectioners' sugars are fine grades, pulverized, and, although seeming less sweet to the taste, are equally pure.

红糖最便宜，但不如白糖纯净甘甜。粉糖和精制细沙糖两者颗粒极细，粉糖尽管不大甜但纯度是一样的。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。