您要查找的是不是：
- When you create a table, you can add an extra column to be the surrogate key. 当创建一个表时,可以添加一个额外的列作为代理键。
- Add an extra column following each rating to calculate your average grades for entries, exits, and completed trades. 在每个分数后面再加一列，计算你的平均进场得分，离场得分和总计得分。
- I know the general rule that approximately 10 column volumes of mobile phase is necessary for reequilibration, but I must demonstrate and validate that the reequilibration conditions are sufficient. 我知道通常的规则是需要约10个柱体积的流动相来重新平衡柱子，但是我必须要验证给别人看这些重新平衡条件是充分的。
- Keywords On-line clearance measurement;Total column volume;Reused dialyzer; 关键词在线尿素清除率;血室容积;复用透析器;
- My extra earnings came in very handy. 我的额外收入可备我不时之需。
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- This extra strong glue should do the job nicely. 这种超强度胶应该管用。
- She decided to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- She's always saddling extra duties on me. 她总是把额外责任加到我身上。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- The volume of this container is 20 cubic meters. 这个集装箱的体积是20立方米。
- He paid the extra cost without a murmur. 他付了额外的费用而毫无怨言。
- This volume is foxed on the flyleaf. 这卷书的空白页发黄了。
- The store- room be400 cubic feet in volume. 这库房的容量是400立方英尺。
- The liquid was 5 litres in volume. 该液体的体积为5升。
- This dress is of extra fine quality. 这件衣服的质地特别好。
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- Our immediate requirement is extra staff. 我们亟需增加工作人员。
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- The volume of trade with Japan has increased. 与日本的贸易额增加了。
