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rate of specific gravity 比重值
The micro-sphere with ceylonite as the main phase was obtained, which has the diameter of 0.3~0.9mm, the specific gravity of 3. 17 and fragmenting rate of 23% under the pressure of 60Mpa and can be used as filtering medium in the petrochemical field. 制得了以镁铁尖晶石为主晶相，粒径在0.;3－0
In ancient China, the understanding of specific gravity and fluid went through a process from the qualitative to the quantitative. 摘要中国古代对物质比重与流体的认识经历了从定性到定量的过程。
The detection rate of specific IgD was high although its immune mechanism was still unclear. 本实验中观察到血清特异性 Ig D检出率较高 ,但 Ig D确切的免疫机理尚不清楚。
The 10-year NED rate of specific type of carcinoma (92%) was much better than non- specific type (68%) (P<0.01). 特殊型癌的10年健在率为92%25;明显优于非特殊型癌的68%25(P<0.;01)。
Granted the weight and the specific gravity of a body, we can calculate its volume. 假设已知一个物体的重量和比重，我们就能算出它的体积。
The inhibition rate of specific PBMC proliferation by DEX could be used as a parameter for judging the sensitivity of MG patients to GC . DEX对抗原特异性淋巴细胞增殖反应的抑制性可作为了解MG患者对GC敏感性的一项指标。
A hydrometer for measuring the specific gravity of urine. 尿比重计衡量尿的比重的液体比重计
In short, hormone replacement therapy has a place in the treatment of specific age-associated disorders, but evidence that it affects the rate of aging is lacking. 简言之，荷尔蒙补充疗法对某些特定的老化相关疾病，是有其重要性，但若要说它会影响老化速率，则是没有根据的。
What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
By power we mean the rate of doing work. 我们说功率就是指做功的速率。
Temperature was the most important factor influencing ABAS degradation. The functions of specific growth rate and temperature, degradation rate of ABAS and temperature were constructed respectively. 温度是影响菌体生长及降解溴胺酸的最显著因素，建立了菌体比生长速率-温度和溴胺酸降解率-温度曲线方程。
The rate of incidence of a disease. 发病率发生疾病的概率
The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
Several copies of specific chromosome are present. 特殊染色体存在着几个拷贝。
The rate of pay was built into her contract. 工资率已写进了她的合同。
An instrument used to measure specific gravity. 比重计用于测量比重的仪器
The rate of growth was unprecedented. 这个成长率是前所未有的。
Mohrs scale is 8, specific gravity is 5.6-6.0. 无解理，摩氏硬度8，比重3.;63。
The car was going at the rate of 60 miles an hour. 汽车以每小时六十英里的速度行驶。