您要查找的是不是：
- Vertical distribution characteristics of organochlorinated pesticides (HCHs and DDTs) and chloronbzenes in sediments of the Pearl River Delta, were quantified by GC/ECD with the outer standard material. 2003年5月在珠江三角洲典型河网采集沉积物柱样,对其中的POPs如有机氯农药六六六(HCHs)、滴滴涕(DDTs)和氯苯类化合物(CBs)以GC/ECD外标法定量分析测定,以了解珠江三角洲地区沉积物中POPs的污染现状及污染史。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- An outer coat of glaze on a piece of pottery. 外层釉陶器釉面上的第二层釉
- The outer walls of the building were painted blue. 这座建筑的外墙被漆成了蓝色。
- By anybody's standards that work of art is A-1. 那件艺术品按任何人的标准都是第一流的。
- A loose outer garment, such as a cape. 披风，斗篷一种宽松的外衣，例如斗篷
- Have standards of morality improved? 道德标准是否有所改进？
- Has anybody ever seen any beings from outer space? 有人见到过外星人吗?
- His moral standards have been called into question. 他的道德标准令人生疑。
- The two modules docked in outer space. 两个飞行舱在外层空间对接。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- The outer projecting portion of the ear. 心耳耳朵的外部突出部分
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- An outer corner, as of a building. 外角，如一幢建筑的外角
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- The space enclosed by this outer wall. 城廓中庭用这种外墙围起来的空间
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- We should establish high standards of cleanliness. 我们应该建立高标准的卫生标准。
