您要查找的是不是：
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- No one can alter the fact, ex post facto. 没有人能在事后改变事实本身。
- There is a structural alteration to the building. 这座建筑物在这有一处结构上的改变。
- An operation chamber should be completely sterile. 手术室应该完全无菌。
- A small alteration, adjustment, or limitation. 更改小小的改变，调正或限制
- This agreement is not susceptible to alteration. 这一协议不容更改。
- The timetable is subject to alteration. 时刻表有可能更改。
- He's my alter ego, we go everywhere together. 他是我的知己--彼此形影不离。
- She had to alter her clothes after losing weight. 她瘦了以後，衣服也得修改了。
- But nothing can alter the facts. 但任何东西也改变不了这些事实。
- Sterile alteration 育性转换
- The doctor kept his instruments sterile. 这位医生的器具是消过毒的。
- Environment can sometimes alter the rut age of an animal. 有时环境可以改变动物发情的年龄。
- Pollen sterile blossoms lack normal turgor. 花粉不育的花朵缺乏正常的膨压现象。
- The high risk of infection puts a premium on the use of sterile needles. 由於受感染的风险很大，无菌注射针的使用受到了重视。
- I'll have to alter the diagram. I've made a mistake. 我得修改图表。我出了点儿错。
- Participation of Phytochrome in Sterility Alteration of Photoperiod-sensitive female sterile Ramie 光敏色素与光敏感雌性不育苎麻育性转换的关系
- The high risk of infection put a premium on the use of sterile needle. 由於受感染的风险很大，无菌注射针的使用受到了重视。
- Mostly the mountains were still sterile. 大多数山仍然光秃秃的。
- Environment can sometimes alter the rutting age of an animal. 有时环境可以改变动物发情的年龄。
