试验

RESULTS The agar cavity experiment showed that there was a big antiblastic area of bacoeriotat around the guide tube,which had strong activity of antibiosis in the nutrient neat both.

大鼠急性动静脉短路试验和兔颈外静脉搭桥慢性手术试验均显示其明显的抗凝血作用。

Methods In this randomized, double-blind trial, we compared 4 years of therapy with either tiotropium or placebo in patients with COPD who were permitted to use all respiratory medications except inhaled anticholinergic drugs.

该试验为随机双盲试验，我们将COPD患者分为两组，一组为噻托溴铵组，另一组为安慰剂组，可以使用除吸入性抗胆碱能药物外的所有呼吸系统用药；然后比较这两组患者4年的疗效。

MATERIALS AND METHODS: The Ames test,the mouse micronucleus test and the mouse sperm abnormality test were used to evaluate the genotoxicities of bezoar antidotal tablet.

材料与方法：采用 Ames试验、小鼠骨髓细胞微核试验和小鼠精子畸形试验对牛黄解毒片进行遗传毒性检测。

Depending on the characteristics of the low grade oxidized ore on the surface in Woxi,and by small scaled column leaching tests and commercially scaled heap leaching tests,a flowsheet of heap leaching-carbon adsorption-disadsorption and electrowinning was applied,where masking agent was used to reduce the influence of Arsenic and antimonial on cyanidation.

根据沃溪区低品位地表氧化矿矿石的性质特点，通过小型柱浸试验和堆浸工业试验，采用堆浸—活性炭吸附—解吸电解工艺处理该矿石，工艺中采用隐蔽剂以消除砷、锑矿物对氰化的影响，金回收指标较好，经济效益可观。

This paper analyzes the experiment system of electronic antiskid devices using the improved GO methodology. It calculates the reliability parameters and all the minimal cut set of the experiment system of electronic antiskid device.

本文用改进的GO法对电子防滑器试验系统进行了可靠性分析，求出了电子防滑器试验系统的可靠性特征量和最小割集数据。

Six cases were found to have normal direction of flow,but in the functional test of the involved upper limb,the reversal flow peak value of the ill vertebral artery increased,or the direction of flow turned from normal to reverse.2-dimensional ultrasound showed that 90% of subclavian steal syndrome were caused by arteriosclerosis,10% caused by aortitis.

结果 TCD检查时，24例患者中18例均表现为椎动脉血流反向，肢体束臂试验反向血流增加，6例血流方向正常，束臂试验患侧椎动脉反向峰值血流速度增快，或由正向变为反向。二维超声示引起锁骨下动脉盗血综合征的病因动脉硬化占90％，大动脉炎占10%。

I bound the base of the tree with sticky tape, making it impossible for the ants to reach the aphides.

我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了 24 小时。

Methods Turning tests induced by apomorphine and forelimb functional tests were performed. Also, the expression of TH mRNA in mesencephalon of the rats was detected by semi-quantitative analysis of one step RT-PCR.

利用阿朴吗啡诱发旋转试验和前肢功能试验，检测PD大鼠的神经行为学特点，一管法逆转录聚合酶链反应半定量检测其中脑TH mRNA的表达。

First, in the composite hypothesis testing, circular dispersion error which is more practicable than horizontal and vertical error is used to discuss some problems of the dispersion of impact points; and the critical area of decision in the dispersion problem is analyzed; the specific expression of Bayesian risk is worked out, which ameliorates the method that only can get the approximate solution by calculating numerical integration.

由此，本文主要应用Bayes方法对以下几方面进行了探讨：首先，在复杂假设下，本文利用圆散布误差这一精度指标对落点散布鉴定问题进行研究，它比以往所用的纵、横向偏差精度指标更具现实意义；分析了此鉴定问题的决策临界区域；给出其Bayes风险的具体表达式，对用数值积分进行近似求解的方法进行了改进；在此基础上，通过极小化试验的风险确定最优试验数n，并讨论了决策中犯两类错误的概率，给出了验前信息的表示。

Finally, the simulative experiment of locale was done to test the wastewater treatment system. The test data showed that the bactericidal rate could reach over 99.95% to the wastewater including of B.cereus whose concentration is 100cfu/ml. Besides, the appurtenant equipment and control unit work well, and its continuity, repeated capability and dependability was all right.

最后，对设计的废水处理系统进行了现场模拟运行试验，试验结果表明：系统对蜡样芽孢含量100cfu/ml废水的灭菌率可达99.95%以上，且配套设备和控制系统的操作运行连续性好、重复性稳定、可靠性强。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了