Written assignment mainly refers to chemistry exercises in books.

书面型化学作业，主要指化学习题。

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Professor Shen asked me whether I had completed my written assignment.

沈教授问我是否已经完成了书面作业。

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The primary written assignment for this subject is a research paper of approximately 25 pages, on a topic of the student's choice.

这课题的主要作业是学生自选题目的研究论文，约二十五页。

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A To make an A paper in my class, A to make an A on a paper, not only does the paper have to have the right answers and fulfill the assignment, it has to be written elegantly and excellently.

在我的课上要拿，论文得，不仅内容回答要正确,符合要求，而且必须文笔优美。

耶鲁公开课 - 新约课程节选

I won't write everything down because it's all written down on the homework assignment which is already on the web, but in fact firms are going to maximize profits, aim to maximize profits, firms are going to have constant marginal costs.

我不全写在这了因为它们都在,网上的家庭作业任务中写了,实际上公司是希望利润最大化,目的是利润最大化,公司有固定的边际成本

耶鲁公开课 - 博弈论课程节选

In California, once the contract is signed, the assignee has 30 days to send out written notice of the assignment to the company's creditors.

ENGADGET: OnLive's alternative to bankruptcy: just what is an Assignment for the Benefit of Creditors?

"I'm honored that director Tenet has asked me to tackle this challenging assignment, " Duelfer said in a written statement.

CNN: Former U.N. inspector to head WMD hunt in Iraq