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- Comparative Experiments of Larval Susceptibility of Three Mosquito Species to. 大链壶菌对三属蚊幼虫的比较灭蚊实验。
- Comparative experiments were conducted to investigate the metallurgical, effects of top, bottom side and bottom argon blowing techniques. 为考察顶吹氩、侧吹氩及底吹氩的冶金效果,分别进行了三种吹氩工艺的对比试验。
- Comparative experiments of roadbed deflection using FWD and Benkelman Beam were con-ducted on Tan-Shao Freeway. 以湘潭至邵阳高速公路路基为试验路段,对其进行了FWD和贝克曼梁路基弯沉对比试验。
- Through comparative experiments, sterilizable solid aromatics were trial - produced, and a satisfactory result was obtained. 通过实验、比较,我们设计并试制了可消毒的固体芳香剂,获得较满意的结果。
- The comparative experiments of bagging on Whangkeumbae pear cultivar were carried out with 7 types of fruit bags in Northwest Loess Plateau. 选用7种不同类型的果袋,在西北高原地区栽培条件下对黄金梨果实进行套袋试验。
- Finally, comparative experiments prove that this design is feasible for improving swimming stability of flexible multi-joint underwater pisciform propulsion system. 最后,通过比较实验证明了此方案对提高柔性多关节水下仿鱼形推进器的游动稳定性是可行的。
- Comparative experiments of seven propeller models behind wake field simulated by dummy model for fluctuating pressure measurement were carried out in cavitation tunnel. 在大型空泡水筒中用假尾模拟伴流场后对7个桨模作了脉动压力测量。
- Comparative experiments on Hit Chinese Treebank corpus show that the new method shows better performance than current Chinese dependency methods, with precision reaching to 86.4%. 在对哈工大中文树库语料上的对比测试结果表明,该方法的依存分析精度达到86.;4%25,具有很强的依存分析能力。
- In this article we offer an ice slurry generator through supercooled water methods.Using pure water and tap water,we do some comparative experiments under differen... 该文给出了过冷水法冰浆制取的实验装置,采用纯净水和自来水为试样,在不同的条件下进行了对比实验,并分析了管内冻结情况。
- The influence of the characteristic of the resin bond diamond wheels and grinding parameters on ferrite ceramics is studied by the grinding comparative experiments. 通过磨削对比试验研究了树脂结合剂金刚石砂轮的特性参数和磨削用量对铁氧体陶瓷表面粗糙度的影响;
- Abstract: By means of measurement with SCL-90 measuring scale and comparative experiments,experimental subjects receive all-in-one intervention education in and out of class. 摘 要: 通过采用SCL-90量表测量、比较实验等方法,对实验对象采用课内外一体化的整体教学进行干预实验。
- The comparative experiment between PMMA and cornea was fulfilled as well as clinical animal and blind eyes experiments. 利用此扫描系统做了PMMA板和角膜对比实验以及动物和盲眼实验。
- Through many comparative experiments, the chemical polishing corrosion method was explored in order to showing nitriding depth, by which can increase the measuring accuracy and be cost-effective. 笔者进行了大量的对比试验,采用化学抛光腐蚀的方法,改善了氮化层深度的显示效果,提高了检测精度,节约了资金。
- A comparative experiments were done by homogenous anaerobic and two-phase anaerobic process, which radicates the feasibility by two-phase anaerobic process treating wastewater from acrylic fibres. 采用单相和两相厌氧方法,对干法晴纶废水的处理进行了对比试验,确立了两相厌氧方案的可行性。
- Sugarcane varieties, ROC 16. ROC22, ROC26, YT 93/159 and YT 94/128, were selected for comparative experiment. 选用新台糖16号、新台糖22号、新台糖26号、粤糖93/159、粤糖94/128进行品种比较试验.
- Comparative experiments of Al or Au plasma X-ray emis-sion under both spot and line focused laser illumination show that changes of the laser intensity have more remarkable influence on low Z plasma X-ray emission than that on high Z. 点聚焦和线聚焦激光照射方式下Al,Au等离子体X射线发射的对照实验结果表明,激光功率密度对低Z等离子体X射线发射的影响比对高Z的影响更明显。
- The influence of greenhouse environment on the growth of in Rudbeckia hirta, a biennial herbaceous flower was studied through comparative experiments conducted in a greenhouse and in the open air. 以二年生草本花卉黑心菊为材料;通过温室栽培和露天栽培之间的比较实验;研究了温室环境对其生长的影响.
- Two factors with five levels fertilizer effect comparative experiments were caried out with fifteenth Lu wheat15,magnetic fertilizer and N,P,K common fertilizer as experimental material. 以磁化肥,常规氮磷钾化肥和鲁麦15号为供试材料,进行二因素五水平的肥料对小麦生长影响的对比试验。
- The comparing experiments of synthesizing sintered diamond compacts with metal binder are made in the infiltrating way and the binding way. 本文采用熔渗法和混合法进行了合成金属结合剂金刚石烧结体的对比实验;
- The comparative experiment and study on the abrasiveness of quickly plated surface of nickel brush with different formulations were conducted. 对不同配方快速镍刷镀层的耐磨性进行了对比试验研究。