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- The Relationship Between Potassium Content, Chlorine Content, Ratio of Potassium to Chlorine and Physical property in Flue-cured Tobacco Leaves 烤烟钾素和氯素含量及其比值与物理性状的关系分析
- ratio of potassium to chlorine 钾氯比
- The variation of ratio of potassium to calcium in flue-cured tobacco green leaves during the field growth process 烤烟田间生长过程中叶片钾与钙比值的变化
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- Objective To discuss the ECG diagnostic value on changes of serum potassium to treat clinical symptoms caused by change of potassium. 目的探讨心电图诊断血清钾过高或过低的临床价值,尽早诊断、疗由于钾离子改变引起的临床急症。
- When the optimal rate of potassium fertilizer is 3000kg/hm2 and the optional ratio of basic to dressing is 5:5, the potassium fertilizer should just be applied respectively in wheat. 冬小麦-夏玉米轮作体系中,施钾量为150kg/hm2时,两季连续分次施用钾肥经济效益最佳,施钾量为300kg/hm2时,小麦分次施用钾肥而玉米不施钾肥的经济效益最好。
- The ratio of men to women was two to one. 男女的比例是二比一。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- Exhibiting a high ratio of output to input. 功效大的产出与投入比值高的
- RECENT DEVELOPMENT OF POTASSIUM CARBONATE INDUSTRY. 碳酸钾工业发展近况。
- The ratio of hits to misses for the cache. 缓存命中数和未命中数的比率。
- Length to diameter ratio of flexspline. 柔轮长度与内径之比。
- Ratio of lift coefficient to drag coefficient. 升力系数与阻力系数的比值。
- The male to female ratio of cases was 3:1. 病例的男女比例为3:1。
- Ratio of 5 to 10 equal to ratio of 1 to 2. 5与10之比，相当于1与2之比。
- A white or gray mineral of potassium aluminum silicate, KAlSi2O6. 白榴石一种白色或灰色的钾铝硅酸盐矿物，
- The ratio of absorbed to incident radiation. 吸收比吸收投射的辐射线的比率
- Recognized source of potassium, folacin and dietary fiber. 这种食物纤维的近一半是一种水溶胶质。
