Charge batteries within an ambient temperature range of 0c to 40c . charging current : above 0 . 1c , control conditions time , voltage , temperature , etc . shall be carefully selected 超过0 . 1c的充电电流,要选择合适的控制条件如时间- v温度,否则严重的过充会对电池性能造成损害
Earning the organic label requires controlled conditions . the question is whether fish that swim wild and free like alaskan salmon could meet the propose requirement 要获得有机标识,就得对产品状况进行控制。问题是,象阿拉斯加大麻哈鱼这样的野生鱼能否达到征求有机标识的要求呢?
Based on the gb50017 code , the geometry control condition of integral stability capacity of homemade rolled h - section steel beam is conservative excessively and is modified accordingly 本文得出精度更高、适用范围更广的计算简化式。 gb50017关于梁的整体稳定几何控制条件对国产轧制h型钢过于保守。
Corrosion of metals and alloys - corrosion in artificial atmosphere - accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution 金属及合金的腐蚀.调节空气中的腐蚀.暴露于间歇喷洒盐溶液和潮湿循环受控环境下的加速腐蚀试验
Effects of removal of the shoot apex and leaf wounding on nitrogen uptake and nicotine production were studied with tobacco plants grown in sand or hydroponic medium under the controlled conditions 摘要采用砂培和营养液培养方法,研究了在营养生长阶段切除顶芽和叶片损伤对烟株生长、体内烟碱浓度、氮浓度及吸氮量的影响。
a standard against which other conditions can be compared in a scientific experiment; "the control condition was inappropriate for the conclusions he wished to draw" 同义词:control