您要查找的是不是：
- We shall now show that the change of variable formula for integrals is just as unforgettable. 我们现在来说明积分的换元公式也一样好记。
- Using the nonlinear change of variable and the maximum principle, he nonexis-tence result of positive classical solutions for a singular Dirichlet problemis obtained. 应用非线性变换和极大值原理,得到了一类奇异非线性Dirichlet问题正古典解的不存在性。
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
- Take a change of clothes with you. 把你替换的衣服带去吧。
- A change of diet may do you good. 改变一下饮食对你可能有好处。
- A good pitcher has a change of pace. 一个好投手能投出速度捉摸不定的球。
- The interval of oil changing of Variable drive is working 300h for the first time, then change oil every other 1000h, oiling to middle part of oil immersion lens from oil hole, never excess. 无级变速器首次换油时间为工作300小时，以后每隔1000小时换油，由注油孔加油至油镜中部，切勿过量。
- The doctor urged a change of air. 医生力劝换个环境。
- Circumstances have compelled a change of plan. 因情况所迫，计划已经改变。
- Courses can be of variable length and time. 各课程之开办期间及时间会有所不同。
- Please notify us of any change of address. 地址如有变动，请通知我们。
- I noticed a swift change of expression in his face. 我注意到他脸上的表情很快地变化。
- She knew with a change of scene she would soon buck up. 她知道环境一改变她将快乐起来。
- Vesicle A small vacuole of variable origin and shape. 泡囊：来源不同、形状各异的小型液泡，其内可含细胞分泌产物。
- If we are to avoid defeat we need a change of leadership. 我们要避免失败的话，就要换掉领导人。
- Nonlinear Effects of Variable Winds on Ocean Stress Climatologies. 可变风对海洋压力分布的非线性作用。
- I need to tone up with more exercise and a change of diet. 我需要加强锻炼和改变饮食来增强休质。
- Continuous Connected taping system of variable capacitance diode. 变容二极管的连续带包装方式。
- The public are clamouring for a change of government. 公众大声疾呼要求撤换政府。
- Don't forget to take a change of (ie a second set of) clothes. 不要忘记带著替换的衣服。
