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- When CD4 + T cells in the blood reduced to critical level, they become increasingly vulnerable to disease infestation. 当CD4 + T细胞在人的血液减少到临界水平，他们越来越容易受到疾病的侵扰。
- Energy experts predict that within days the water will reach the critical level, and the whole country could shut down. 能源专家预测，过不了几天蓄水量将降至临界水位，届时整个国家可能就要瘫痪了。
- The 909 Series backflow preventer is designed so that the critical level of the relief valve is positioned below the first check. 909系列防回流阀的设计结构使得安全阀的临界水位位于第一止回阀下方。
- Outlook for the aluminium market is still rosy as the stock in LME continues with its falling down to its critical level in the history. 近来，美国铝厂因电费上涨难以为继，俄罗斯铝厂因产权重组为出口带来诸多不确定性，在国际铝库存持续下降的情况下，国际铝价在未来的几个月会迎来新的上升行情。
- In Batti, you can set up the value of low and critical level of your battery. Those two levels could be indicated with different colors (also configurable). 您可以为电源的电量等级设置您需要的低/临界参数;这两个等级可以使用不同的颜色来显示(当然可以自定义颜色).
- Some of the criticisms leveled against us are not altogether fair. 向我们提出的一些批评，并非完全公正。
- Critical level of atmospheric escape 大气逃逸
- Responses to common criticisms leveled at Wikipedia. 我们对批评者的回应
- Year 2015, the last known oil fields have been vanquished, over-population has reached critical levels and mankind is about to become a thing of the past. 2015年，当所有的油田被耗尽，人口膨胀到了极限，人类即将成为地球的历史。
- She is a very discerning art critic. 她是位眼光敏锐的艺术评论家。
- I'd like a room on the upper level. 我想要楼上的房间。
- I think the chastisement to him is too critical. 我认为对他的惩罚太严厉了。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- FIRB's displeasure and the range of its concerns increased as time progressed - in correlation with the improving commodities, stock and debt markets - reaching critical levels in early May. 外国投资审核委员的不满和随着时间流逝增加的关注---于此相关的矿产价格回升，股票（回升）和债务市场---在五月早些时候的批评声
- The inquiry was critical of her work. 该项调查对她的工作提出了批评。
- 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。
- The reform is at its critical stage now. 改革正处于关键阶段。
- A football field should be level. 足球场地应该平坦。
