Finally it analyses and gives satellite dry mass and total mass as a function of design lifetime.
首先给出了卫星各分系统质量(mass)在整星干重中所占比例的统计数据及设计寿命对分系统的定性影响;重点定量分析了设计寿命对各分系统设计参数及质量的影响,给出诸分系统的质量、质量增加、质量增加率与设计寿命的关系曲线;最后分析并给出卫星干重及总质量与设计寿命的关系,指出设计寿命的延长是以质量增加和成本上升为代价的,应综合考虑设计寿命与成本。
A field experiment was conducted to study the effect of different nitrogen and phosphorus level on total fresh weight and fresh weight of edible stems of Salicornia bigelovii Torr.
结果表明,氮、磷肥及其适量配合施用,北美海蓬子的总鲜质量和菜用产量都显著或极显著增加;但当施氮量超过225 kg。
the amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles.
原子核的质量总和比粒子的总质量少。
maximum total mass of train
汽车列车最大总质量
maximum manufacturer's total mass of trai
列车厂定最大总质量
maximum authorized total mass of train
汽车列车允许最大总质量
The country's forest resources feature inadequate supply, low quality and uneven distribution.
森林资源总量不足、质量低下、分布不均。
For the oven dry sediment,the adsorbed amount of NCB can reach 71%-82% for the sediment under 100 g/L sediment concentration.
腐殖质吸附量占总吸附量的18%~29%。
the aggregate sum, amount, profit, etc
总计、 总量、 总利润.
General Manager approve the issue of quality policy, quality objective and quality commitment.
由总经理批准发布质量方针、质量目标和质量承诺。
THE QUANTITY AND QUALITY ANALYSIS ON DYNAMIC EQUILIBRIUM OF THE TOTAL CULTIVATED LAND IN CHINA;
中国耕地总量动态平衡的数量和质量分析
They always sum up their (work) experience whenever it is necessary, so they improve rapidly.
他们总是随时总结经验， 所以工作质量提高很快。
Determination of Total Saccharides and Total Saponins in Abnormal Savda Munziq
异常黑胆质成熟剂总糖和总皂苷含量测定
Determination of Total Flavonoids and Total Phenolics from Abnormal Savda Munziq
异常黑胆质成熟剂总黄酮和总酚的含量测定
Quality control of general head nurse on nursing morning shift meeting
总护士长对护理晨会交班质量的控制
Requirments on services of passenger transport by water--General rules
GB/T16890.1-1997水路客运服务质量要求总则
So we always put quality in the first place.
所以我们总把质量放在首位。
A cheaper camera is not always inferior to a more expensive one.
廉价照相机的质量并总不比昂贵的差。
So the general idea is about the quality of product.
总而言之是关于产品质量问题。
The environmental quality of the bases being monitored is in good condition on the whole.
被监测的基地总体环境质量状况良好。