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- rate of plant coverage 植物覆盖率
- The glass fertilizer comprising vitreous matrix doped with rare-earth and micronutrient elements has favorable releasing rate of plant nutrient. 玻璃肥料以玻璃态为基质,添加稀土和微量营养元素,具有合适的植物营养物释放速率。
- Proper use of plant growth regulator is the determinate factor in the process of plant Somatic embryogenesis, mainly effect the rate of embryogenesis. 摘要合理应用植物生长调节剂是成功诱导体细胞胚的决定因素,也是影响体细胞胚高频率发生的主要因素。
- Temperature has a large effect on the growth rate of plants. 温度对植物的生长速度起着很大的作用。
- This type of plant flourishes in hot countries. 这种植物在热带国家生长茂盛。
- 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?
- In the maturation medium, add to 500mg/Lglutamine, 400mg/Ljelly, lOOml/L coconut water, SOOmg/Lcasein hydrolyzate, the rate of plant regeneration enhanced relativity. 在成熟培养基中加入谷氨酰胺1600mg/L、蜂皇浆400mg/L、椰子汁100ml/L、水解酪蛋白500mg/L后,植株再生率会有所提高。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- So the genotypes have great influence on wheat callus differentiation and to add certain amount of hormone could increase the rate of plant regeneration. 可见 ,基因型对小麦愈伤组织的分化有很大的影响 ,附加一定的外源激素有利于提高植株的再生频率
- The rate of incidence of a disease. 发病率发生疾病的概率
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
- The rate of pay was built into her contract. 工资率已写进了她的合同。
- Monitoring of Plant Coverage of Plots by Visual Estimation and Overhead Photograph 小区植被覆盖度动态快速测量方法研究
- The rate of growth was unprecedented. 这个成长率是前所未有的。
- This kind of plant has exuberant vitality. 这种植物有旺盛的生命力。
- 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。
- In May, all kinds of plants are in full bloom. 五月里各种植物鲜花盛开。
- The leaves of transplant had the characteristic of the spontaneous root in MSo medium. The rate of rooting, length of roots, number of roots, height of plant and phenotypic variation of transgenic triploid Chinese white poplar clone were studied. 对转基因三倍体毛白杨无性系试管苗生根率、根长、根数量、茎高生长及表型变异进行研究,结果表明:转基因三倍体毛白杨植株与对照相比,转基因三倍体毛白杨明显提高了组培苗的生根率,且根系发达;
- The smallest unit of plant structure. 植物结构单位植物结构的最小单位