门上的

Chlorococcales An order of Chlorophyta that contains singlecelled and colonial algae that lack undulipodia, e. g. Chlorella, Volvox, found in freshwater plankton and most terrestrial habitats.

色球藻目：绿藻门中的一目包含单细胞和群居的藻类，它们都缺乏波动足，例如小球藻 Chlorella 和团藻 Volvox ，在淡水中的浮游生物和大多数的陆地上栖息。

ABSTRACT: The curriculum"Automatic control principle" is of strong practice, and there exits many difficult problems such as practice,prelect for many years.so its difficult for teachers to impress students lively and profoundly only by lectures and the performance of teaching is not very good.

摘 要：自动控制原理专业是一门实践性很强的学科，历年来存在着讲课难、实践难等老大难问题，课堂上的讲解并不能给学生留下鲜明而深刻的印象，教学效果很不理想，所以必须寻找新的教学途径，提高教学效果。

On the first floor two corridors ran backward, branching sharply off and presenting a set of doors to view which were painted yellow and numbered with great white numerals in such a way as to suggest a hotel with a bad reputation. The tiles on the floor had been many of them unbedded, and the old house being in a state of subsidence, they stuck up like hummocks.

二层楼上，有两条长长的走廊，拐弯处转得很陡然，两边的门都漆成黄色，上面有白色粗体字母号码，看上去颇像带出租家具、有暗娼出入的旅馆的房间；走廊上的地砖都活动了，一块块鼓起来，可见这座旧楼在下陷。

That in our humble opinion is the crown jewel of the Photoshop world.

但是，这件作品名为&达门&，在我们的愚见是皇冠上的明珠的Photoshop世界的。

The tiny tot mouse is most reverent, today raises the sesame oil which a bottle steals to put in tiger minister on family's table, tomorrow will carry on the shoulder the meat which will rob together to hang in tiger minister in family's gate.

小不点老鼠最虔诚，今天提着一瓶偷来的香油搁在虎部长家的桌上，明天扛着一块盗来的肉挂在虎部长家的门上。

Early in his elementary school days, Bill Gates quickly shot to the head of the class, consistently outscoring his peers in most subjects, but especially math and science.

在盖兹早期的小学生活里，他迅速的成为了班上的尖子，在他的大部分学科都保持着高分，尤其是数学与科学两门课程。

And put my $20 into an envelope, dropped it through the mail slot (as directed on the envelope and the sign on the locked door of the office), and puttered quietly in the semi-darkness to find which camp site I had selected, sight-unseen.

并把我的20美元到一个信封，把它丢通过邮件插槽（指示和在信封上的标志就锁着的门的办公室），和puttered悄悄地在半黑暗中找到该营地我已经选定，视线看不见。

Mysticism was a spiritual discipline that sought to achieve contact with gods or other perceived realities through contemplation, trances, or meditation.

神秘主义是寻求通过注视，迷睡，或者沉思完成与上帝或者其他被察觉的现实的联系的一门精神上的学科。

Astronauts aboard the space shuttle Discovery can cross another item off their "to-do" list: a second spacewalk. Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

&发现号&上的宇航员门可以进入他们所要做的第2个项目了，那就是第2次太空行走。2名宇航员用了6个半小时的时间从国际宇宙空间站上取下了一根钢桁的支架。

As an important part of modern enterprise management and a heart of the supplying chain,in-out-store is more and more stressed on by enterprises and entrepreneurs. it's also widely researched and used by universities ,academes , professional consultant firms and enterprises as well as government

进销存，作为现代化企业管理中的重要一环和供应价值链上的核心之一，愈来愈受到企业和企业家的重视，并越来越成为一门专业的科学，正在为各大学、研究院、专业咨询公司、企业和政府广泛地研究和应用。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。