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- DA failed to inhibit the basal level of serum GtH, but blocked GtH release induced by GnRH. DA只能抑制GnRH诱导的GtH释放，对基础GtH释放无抑制作用。
- Basal level of cortisol correlates not only with body weight, but also with insulin sensitivity and fasting insulin level in patients with PCOS. PCOS患者空腹皮质醇水平不仅与体重有关，还与胰岛素敏感性和空腹胰岛素水平有关。
- In months 4, the plama corticosterone level of CES group declined, but was never lower than basal level of month 0. (4) In months 2 and 4, NK cell activity of CES group is significantly lower than that of C group (P=0.046 and P=0.003). 应激2月时段和4月时段NK细胞活性较同期对照组下降，P值分别为0.;046和0
- Administration of soman led to a marked hypothermia. Core temperature recovered to basal levels at 7 h after soman treatment. 给索曼后可引起明显的体温降低 ,在给药后 7h体温恢复到基线水平。
- ECF, DA, NE levels were increased by 282 and 9.14 fold of the basal levels respectivety, and reached their maximal values after 10 min ischemia. 脑缺血10min时ECFDA、NE迅速升高为缺血前的282和9?14倍，持续整个缺血期，再灌注后迅速下降达缺血前水平。
- I'd like a room on the upper level. 我想要楼上的房间。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- A football field should be level. 足球场地应该平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。
- Find level ground for the picnic table. 找一处平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
- He has a level head in emergencies. 他在危急关头能镇定自若。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The level of inflation has gone beyond 8%. 通货膨胀率已经超过了8%。
- Add one level (ie not heaped) tablespoon of sugar. 加一平餐匙糖。
- The level of formality determine the precise mode of expression. 不同的礼节程度决定所需的确切表达方式。
