做家庭作业

Homework done is the reliable way to improve the achievement of the test,it is also in the classroom's test.

做家庭作业是提高考试成绩的可靠方法，在课堂测试中更是这样。

Allow sb to do sth 允许某人做某事 His father allow him to use computer when he does his homework.

他的父亲允许他做家庭作业时使用电脑。

As often as not he forgets his homework.

他往往忘了做家庭作业。

Do one's homework 做作业 She is going to do her homework.do the housework 做家务 She is going to do the housework.

前者这个名词是作"家庭作业"或"课外作业"讲，后者这个名词是作"家务"讲，不容混淆。

We usually have supper at seven o'clock.Then I begin to do my homework. I want to fini**** before I go to bed.

我们通常在七点钟吃晚餐，之后我就开始做家庭作业，希望在睡觉前把它做完。

After school is over, I return home. We usually have supper at seven o'clock. Then I begin to do my homework. I want to fini**** before I go to bed.

我们通常在七点钟吃晚餐，之后我就开始做家庭作业，希望在睡觉前把它做完。

After school is over, I return home. We usually have supper at seven o' cl ock. Then I begin to do my homework. I want to finish it before I go to bed.

我们通常在七点钟吃晚餐，之后我就开始做家庭作业，希望在睡觉前把它做完。

Nina refused to do her homework but punishment made her dance to another tune.

尼娜拒绝做家庭作业，但是对他的惩罚迫使他不得不做。

Nina refused to do her homework, but punishment made her dance to another tune.

尼娜拒绝做家庭作业，但是惩罚迫使她不得不做。

Homework is always a two-sided nature of things, every time when I finish work and outside work In addition to math, I become like a small tree shoots stretch up and sang a little song a relaxed, cheerful together.

做家庭作业总是一个双面性的事情，每次当我做完除数学作业外的作业后，我会变得像一枝小树芽舒展起来，轻松的唱起小歌，欢快起来。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。