Study on the Effect of a New Chemical Hybridizing Agents SX-1 to the CMS in Brassica. napus. L;
新型化学杂交剂SX-1对甘蓝型油菜CMS的作用效果研究
The Effect of Besoar Acid in the Training of Swimmer;
牛磺酸在游泳训练中的作用效果的研究
Study on the Effect of Two Acidifiers in Broilers;
两种复合酸化剂对肉仔鸡作用效果的研究
The functions of starch/polyamine complex under the different papermaking conditions were investigated.
对淀粉 /聚胺复合物 (CPA)在不同的抄纸条件下的作用效果进行了考察。
Comparison and analysis of the action effect of capital element to the economic development in the different regions;
资本要素对不同区域经济发展的作用效果及比较分析
It shows that:(1) The macroscopic mechanical characteristics of BREB can be modeled by the Wen Plasticity model;(2) With the ratio of the yielding load of BREB to the gravity of the frame and the structural period increasing,the action effects of the braces will be more and more prominent;(3) The BREB are capable of providing b.
本文结合试验结果,对屈曲约束耗能支撑的宏观力学特征及作用效果进行了研究。
The plant growth regulator. 83008-1, has a favorable effect on the fruittingperformance of the fig tree, Ficus carica.
83008—1对无花果的结实具有明显的作用效果。
The electromagnetic mass is another effect of the time rate of change of radiant reacting force.
电磁质量是辐射反作用力变率的另一作用效果。
Experimental Study of Influencing Factors of Liquid Accelerator
影响液体速凝剂作用效果的试验研究
Research on Effect of Feeding Egg-laying Chicken with EM;
饲喂EM制剂对蛋鸡作用效果的研究
Study on the Adjuvant Effect of Avaian C3d-P29 Gene;
鸡C3d-P29分子佐剂作用效果的研究
Analyzing Effect of Macro-control Policy;
对宏观调控政策作用效果的一种解析
Effects of application of rice straw bio-organic manure on the growth of radish
稻草型生物有机肥对萝卜的作用效果
Analysis of Effect of Microbial Fertilizer and Identification of Efficient Strain;
微生物肥料的作用效果分析及高效菌株的鉴定
The Research on the Effect of the Fertilizer Synergist to the Virus-free Potato
肥料增效剂对脱毒马铃薯作用效果研究
lachrymatory effect
催泪作用，催泪效果
Study on Application and Accerting Effciency Mechanism of Formulated Fertilizer Synergist of Flue-Cured Tobacco;
烤烟配方肥增效剂应用效果及其作用机理研究
the act of nullifying; making null and void; counteracting the effect or force of something.
使无效的行为；使无效或不发挥作用；取消某些事物的效果和作用。
Studies on the Facture of Bag-controlled Released Calcium Fertilizer and Its Effect on Fruit Trees
果树袋控缓释钙肥的制作与应用效果研究
Study on the Ecological Impacts and Allelopathy of Interplanting Grass in Hilly Orchards;
果园生草的生态效益及化感作用研究
Promoting Effects of PowerPoint by Making Cubic Texts;
巧用三维文字提高PowerPoint的制作效果
Exerting the Function of the Guiding Teachers Improving the Effectiveness of the Working-learning Combination;
发挥指导教师作用 提高工学结合效果
The Moderating Role of Relationship Quality on Service Recovery Performance;
关系品质对服务补救效果的调节作用
Effects of Application of Commercial Organic Fertilizer on Lettuce Crop;
商品有机肥在莴苣作物上的应用效果