College English and all branches of the average grade of the correlation between the groups that can do only a rough, individual little sense for that.

The students of average grade and those below raised their English to a new level, but it does little help to the first-rate students in their English study.

中、下等学生的英语水平有了很大提高，减少了差生率。但对优秀学生的提高不大。

Physical aspects,① 2010 in Jiangsu Province 50M run average grade students, boys showed a downward trend, girls on the rise.

3身体素质方面，①2010年江苏省大学生50M跑平均成绩，男生呈下降趋势，女生呈上升趋势。

The copper ore-reserves is 711 tons, its average grade is 0.91%;

铜矿资源量711吨，平均品位0.91%；

Geithner received an average grade of51.

盖特纳平均得分为51分。

Domestic audiences appeared to like 'Into Darkness,' giving it an average grade of A according to market research firm CinemaScore.

美国国内观众似乎很喜欢《暗黑无界》。市场研究机构CinemaScore的数据显示，观众给该片的平均打分为A。

They are respectively named cut-off grade, marginal grade, economic grade and the average grade of an ore deposit.

这4项品位指标依次为边界品位、边际品位、经济品位和矿床平均品位。

Traditionally, both average grade levels and average performance have been quite high in6.111.

以往，6.111中的平均成绩水平和平均表现都相当高。

The Calculation of Weighted Average Grade

关于加权平均品位的计算问题

Therefore the average grade of students of surveyed class is higher than other class.

生物科学史中的很多事例生动有趣，能激发学生的学习兴趣，提高学生学习的积极性，因此，实验班学生的平均成绩明显高于对照班。

Analysis and Comparison on Calculation Method for Blast-hole Average Grade

炮孔平均品位计算方法的分析与比较

The Calculating Method of Average Grade of Ore Body

谈矿体平均品位计算方法

A new method of calculating the average grade of ore deposit

一种计算矿床平均品位的新方法

The iron ore in this vein has an average grade of60%.

这片矿脉中的铁矿石，平均品位高达百分之六十。

Differentiating competences of excellent heads can get form the comparisons of competence frequency 、 average grade scores and highest grade scores in excellent and general groups.

通过优秀组和普通组在胜任特征频次、平均等级分数、最高等级分数上的差异性检验，获得优秀乡镇卫生院院长鉴别胜任特征。

Average grade reached grade 2;

平均等级达到2级；

The children were asked to model an airplane out of balsa-wood.

孩子们被要求用轻木做模型飞机.

Results showed that the average concentration of hotel kitchen PAHs was 17.23mg/ m3, mainly containing 3~ 4 ring PAHs;

结果表明，宾馆厨房空气中PAHs的平均浓度为17.23mg/m3，以3~4环PAHs为主；

The average hotel room around the Newark airport was$ 116 a night last year, according to Mark VanStekelenberg, a senior vice president of PKF Consulting USA, which follows the hotel industry. The average in Manhattan was$ 294 a night, he said.

长期关注酒店业的美国PKF咨询公司资深副总裁马克·范斯特克伦伯格（Mark VanStekelenberg）说，去年纽瓦克机场附近的酒店房间均价是116美元一晚，而曼哈顿地区的酒店均价是294美元一晚。

Bed and breakfast popularity will continue as more and more vacationers and business travelers seek a different accommodation away from the predictability of the average hotel room.

床和早餐的声望将随着越来越多的度假者和商务旅客，以寻求不同的住宿房间离酒店平均可预测性。

The average hotel price in Sydney is now$ 168 per night –-$ 20 more than the average hotel price in Melbourne.

如今悉尼酒店平均价格为每晚168美元&比墨尔本酒店的平均价格高20美元。