| 1. | In marsupials, such as opossum and kangaroo, the life span of the corpus luteum is similar in pregnant and nonpregnant females .
在有袋目动物中，如负鼠和袋鼠，妊娠和非妊娠母兽的黄体存在时间相似。 |
| 2. | Corporations are designed to have an unlimited lifetime
其存在时间不受限制。 |
| 3. | These teams usually exist for four to six months
这些小组存在时间为4 - 6月。 |
| 4. | If there is a time part , display it as a long time
如果存在时间部分，则以长时间形式显示时间部分。 |
| 5. | Length of existence ; age
寿命存在时间长短；年代 |
| 6. | Atmospheric life time
大气中存在时间 |
| 7. | For example , this condition may occur if there is a time delay between when the
的时间之间存在时间延迟，则可能会出现该情况。 |
| 8. | Both research teams dated the zircon grains by analyzing their isotopes of uranium
两研究小组通过分析它们的铀同位素确定了锆石颗粒的存在时间。 |
| 9. | The time or duration of an agency is governed by the agreement between the parties
代理关系的存在时间或存续期限是由双方当事人之间的协议确定的。 |
| 10. | Ultrastructural change of chicken basilar papilla during a prolonged administration of kanamycin
延长卡那霉素外环境持续存在时间鸡基底乳头的超微形态变化 |
