定义了n重导数, n元绝对连续函数, 广义n重原函数及牛顿n重积分.
互联网摘选
We are AC's foreign trade agent, ple check the purchase contract in attachment. pls confirm!
我是A公司 的外贸代理公司, 邮件附件是A公司购买 贵公司的合同, 请确认!
互联网摘选
A bottom feeder is someone who does what many peo-ple do not want to do.
最下层工作的人,就是做些许多人不愿做的事.
互联网摘选
For exam-ple , adaptation to caffeine ( bitter ) appears to poten-tiate a sweet taste from water.
举例来说:适应了苦味的咖啡因后会对水产生一种甜味.
互联网摘选
