查询词典 experiment

For this, began model airscrew to sing sound the experiment research that eliminates a method, the sorts voice from surface of lamina of change model airscrew angle in the experiment designed a few kinds of disappear to call plan, finish sound measurement of a confusion of voices to experiment.

为此，开展了模型螺旋桨唱音消除方法的试验探究，试验中从改变模型螺旋桨叶片表面流态的角度设计了几种消唱方案，并完成噪声测量试验。

Through the indoor platform experiment, road experiment and environmental pollution of analogue tunnel experiment, the paper investigates the smog emission amount of diesel and CO emission of automobile in different velocities.

通过室内台架实验、道路实验和模拟隧道污染环境实验，研究了不同车速下柴油车烟雾排放量和汽油车CO排放量。

Methods: Takes NIH mouse certain, according to assembles oneself the product stochastic grouping, through the experiment of antialcoholism, the experiment of avoid be drunk and the experiment of climb the net observes each regulative alcohol metabolite archery target to the different effects of antialcoholism.

取NIH小鼠若干只，按自配产品随机分组，通过解酒实验、防醉实验和攀附实验观察各调控酒精代谢物质的解酒效果差异。

This paper gives some commensurable researches utilizing experiment combining theory. The whole paper consists of the theoretical and experimental researches. The first part consists of the fundamental study of foamed acid, the flowage of foamed acid as a Non-Newton fluid in the pipe and annular pipe, and the technology of acidification using foamed acid; and the experimental study includes the formula experiment of foamed acid, the Rheological behavior of foamed acid, the seepage and divided flow in the corn of foam, and appraisal experiment of foamed acid.

本论文采用实验和理论结合的方法，开展了相应的研究工作，主要包括两大部分内容：一是理论研究，包括泡沫酸的基本性质、泡沫酸流体作为可压缩非牛顿流体在井筒和环空中的流动规律、以及泡沫酸酸化工艺等方面的理论研究；二是实验研究，包括泡沫酸的稳定性配方、泡沫酸的流变特性、泡沫流体渗流规律和暂堵分流特性、泡沫酸室内评价等室内实验。

In this experiment, 22 cucumber varieties were selected as test materials. The experiment analyzed the best method to mensurate cucumber pollen viability, the pollen viability and its influence factors, and the best low-temperature to distinguish the pollen germination rates of different varieties and compages of florescence temperature and germinarion temperature. We hope the results of experiment can offer theoretics and data to chilling tolerance varieties selection.

本试验共选取了22个黄瓜品种，研究了测定黄瓜花粉活力的最佳方法、不同黄瓜品种花粉活力及其影响因素，确定了区别不同品种花粉萌发差异的最适低温以及开花温度和萌发温度的组合，以及花粉萌发率与植株耐冷性的关系等方面，以期对耐冷性品种选育提供可以依据的理论和参考的数据。

In the middle school chemistry teaching should choose the appropriate demonstration experiment, according to the concrete course content and the teaching goal, the appropriate readjustment carries on the demonstration experiment the order, and the attention beforehand completes the full preparatory work, the guarantee demonstration experiment security, demonstrativeness, the visibility and the creativity.

中学化学教学中应选择合适的演示实验，根据具体的教学内容和教学目的，适当调整进行演示实验的顺序，并注意事先做好充分的准备工作，保证演示实验的安全性、示范性、可见度和创造性。

Results: The evaluation at the middle of period of treatment: the variations of pulmonary rales, perpheral bloody white blood cells and the X-ray examination an chest of the two groups' patients wren similar, but the symptom of fever and character of respiratory tract's secretion of the patients in experiment group took turns for better obviously than the control group's, the rate of elimination for ineffective on 3 day of the experiment group was obviously lower than the matched control. The evaluation at the end of period of treatment: the total effectualness and elimination of bacterium of the experiment group were notably higher than the matched control, There were not any obvious untoward reaction.

结果 疗程中期，两组肺部啰音、外周血白细胞及胸部X线检查变化相近，试验组发热、呼吸道分泌物性状较对照组明显减轻，3d无效淘汰率低于对照组；疗程结束，试验组有效率和细菌消除率均高于对照组，且未见明显不良反应。

The main works of the author were: designed the experiment of the measurement absorbed dose for proton, as the major participant of experiment, the author took apart in the experiment from tip to toe, finished sample measurement and data analysis.

本文作者的主要工作是：完成质子吸收剂量测量实验的设计、负责并参与质子辐照的全过程以及在辐照后用电子自旋共振谱仪测量样品和对数据进行分析和总结。

The experiment studies of the gas-charge experiment of the gasbag and the throwing experiment of the sub system have been carried out, then find out the effect of the correl...

分别对分系统和全系统进行了分析，研究机载布撒武器结构参数对抛撒技术指标的影响，通过对抛撒系统结构性能的实验和理论研究，完善抛撒系统的设计方案。

Experiment 4: Affection of Ginger Extraction on ATPase of Myocardium of Rabbit. Method Coomassie brilliant blue protein test-box and ATPase test-box were used to detect activities of Na〓-K〓-ATPase、Ca〓-ATPase and Mg〓-ATPase in the myocardium of rabbits, samples from the low-dosage, middle-dosage ginger group and 4-Retro-decoction group of the above"Experiment 3". A extra control group (10 rabbits) was established in this experiment.

干姜提取物对兔心肌ATP酶活性的影响方法采用考马斯亮兰蛋白测试合和ATP酶测试合对兔心肌Na〓-K〓ATP酶、Ca〓-ATP酶和Mg〓-ATP酶的活性进行检测，标本来源于上述"实验3"的低、中剂量干姜组和四逆汤组，并另设心衰对照组（10只兔）。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。