查询词典 experiment

The experimental group received 10 weeks of walking exercise training, at 50 minuets per session, 5 days per week and at a exercise intensity limit between 60% and 70% maximum heart rate. The control group received ordinary special education curriculums. All participants completed three times of the PACER（Progressive Aerobic Cardiovascular Endurance Run）20-Meter Shuttle Run test and test for the average walking speed during 1600 meters:before the experiment started , after the experiment and the follow-up test at the fourteenth week of the experiment started. All results from these tests were recorded and analyzed by descriptive statistics; repeated measure t-test; the one way analysis of covariance .

实验组进行星期一至星期五每天一次，合计每周五次，每次50分钟，总共10周，运动强度为60％-70％最大心跳率的步行运动；控制组接受学校安排的特殊教育课程，两组学生在进行步行运动前、后以及实验处理结束后第四周，分别接受PACER渐进性心肺耐力跑-20 公尺和1600公尺的步行速度之测验，并将所得的成绩以描述性统计、重复量数t 考验、单因子共变数分析进行统计考验，评估实验处理之运动与维持成效。

It introduces some equipments for experiments, and some experiments on worms, such as the microinjections experiment under microscope, the stainings experiment of worms' cell, the mutants of worms, drugs experiment on worm and so on.

它介绍了一些实验设备的基本情况，以及一些有关蠕虫的实验，如在显微镜下进行的显微注射实验、对蠕虫细胞的染色实验、基因突变体、药物实验等等。

Based on the research of development characteristics of overthrust fault, its sealing mechanism is ana- lyzed. The evaluation standard and method for sealing ability of fault is established through the following two simulation experiment: one experiment is ,the quantitative relationship between property of filler in fault zone and sealing ability of fault , another experiment is the deformation characteristics of gymsum. By evaluating sealing ability of overthrust faults on several typical structure in Kuche ression,its considered that most cur- rent faults are sealed.

本文通过逆掩断层发育特征研究，分析了逆掩断层封闭机理，在断裂带填充物性质与断层封闭性定量关系模拟实验和膏泥岩变形特征模拟实验基础上建立了断层封闭性评价标准及评价方法，以此对库车坳陷几个典型构造上逆掩断层垂向封闭性进行了评价，结果表明现今断层多是封闭的。

Were gathered Results By analyzing power spectral of EMGdi in experiment, we compare the ratio change of H/L between pre-experiment and post-experiment.

结果 在连续记录的EMGdi中早期的EMGdi与晚期的EMGdi比较高频与低频的比值显著降低，提示膈肌疲劳确实存在。

This research tries to discuss the relationship among shape, color and movement on computer screens by experiments. The research contains three steps: 1. Pre-experiment; 2. Formal experiment; 3. Post-experiment.

本研究采用实验法，以电脑萤幕为受测工具，探讨分割点中心位移、色彩与动态间的关联性，研究分为三步骤进行，一为前测实验，二为正式实验，三为后测实验。

Results showed that the activity of soil poly-phenol oxidases and acid phosphatase, and soil respiration were suppressed by Starane at 0.5 and 5 mgkg^(-1) dry soil, respectively, during the first several days of experiment, but were slight promoted thereafter. In contrast, treatment with Starane at 50 mgkg^(-1) stimulated at the beginning of experiment but inhibited following that time the activity of soil poly-phenol oxidases and acid phosphatase and soil respiration. Activity of urease was stimulated at the beginning but inhibited in the following days by Starane at 0.5 and 50 mgkg^(-1) dry soil, respectively. However, the pattern of stimulation of urease activity at first several days of experiment followed by reduction to the basil level was observed. With respect to invertase, its activity was constantly depressed in the presence of Starane.

结果表明使它隆在0.5mgkg^(-1)和5mgkg^(-1)质量分数时对土壤多酚氧化酶、酸性磷酸酶和呼吸强度的影响为轻微抑制－激活－恢复稳定的趋势，50mgkg^(-1)质量分数时为轻微激活－抑制－恢复稳定的趋势；使它隆在0.5mgkg^(-1)和50mgkg^(-1)质量分数时对土壤脲酶活性的影响为激活-恢复稳定的趋势，5mgkg^(-1)时则处于抑制－激活的趋势；各质量分数的使它隆浓度对土壤蔗糖酶和土壤全酚均为抑制作用，且质量分数越大抑制越强烈。

The effect of virtual experiment in teaching and experiment of the principle of hydraulic pressure was discussed, the idea and method in design of virtual instrument and experiment of hydraulic pressure element was introduced.

论述虚拟试验在液压原理教学和实验中的作用，介绍了液压元件虚拟仪器和虚拟试验的设计思想和方法，通过虚拟试验可直观体现液压元件的结构、原理及工作特性。

Be aimed at existing sheet piece the inadequacy that institute of machine experiment plant exists, be united in wedlock be opposite in education at present odd the effective demand of a machine experiment device, put forward to develop new-style sheet piece the train of thought of emulation system of machine experiment education.

针对现有单片机实验装置所存在的不足，并结合目前教学中对单片机实验装置的实际需求，提出开发了新型的单片机实验教学仿真系统的思路。

The torsion meter can be used to mock the torsion waves' spreading and destruction, it also can be used to make traditional rocking bed experiment, bouncing bed experiment and three dimension mixed experiment.

扭仪除了可以用来模拟扭波的产生传播和破坏而外，还能用它来作传统的摇床式实验、蹦床式实验和三维混合实验，是一个万能实验仪，可用它来证明各种传统的实验结果均与地震破坏相悖，都不能做为设防抗震的依据。

Divide the sample into the experiment group and control group, every group is every 60 people, the time of experiment is four months, test the height , weight before and after the experiment , the upper arm was enclosed , the bust , waistline , buttocks , thigh enclosed every body shape index , calculate BMI , WHR two indexes .

将样本分为实验组和对照组，每组各60人，实验时间为四个月，实验前后均测试身高、体重、上臂围、胸围、腰围、臀围、大腿围各项身体形态指标，并计算BMI、WHR两项指标。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？