您要查找的是不是：
- polarization standard star 偏振标准星
- Knowledge and thought in studying SEG seismic data polarity standard. 学习SEG地震数据极性标准的认识和思考
- The two systems of government are polar opposites. 这两种政体正好相反。
- I am steady as a rock-fixed as the Polar Star. 我坚定得象磐石，稳定得象北极星。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- 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。
- 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。
- 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。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- 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。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- Located or found in one of the Polar Regions. 环极的，围绕极地的位于或发现于一个极地区域中的
- Their work is not up to standard. 他们的工作成绩不够标准。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- Goods are packed in standard export packing. 货物按标准出口方式包装。
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
- Cargo survey and find below standard filing claim. 货品检验后发现不合标准，故请求索赔。
- The teacher sets high standard for his pupils. 这位老师给他的学生们定下高标准。
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
