研究试验

Simultaneous studies were conducted on bone marrow micronucleus and spermatocyte chromosome aberration in mice, yielding negative results and no evidence of mutagenic effects.

同时报道了小鼠骨髓微核和睾丸精母细胞染色体畸变试验研究的结果，即两项试验均为阴性，无致突变效应。

In very thin mirror polishing technology, a non hard support points polishing method and a computer closeed loop controled separate support polishing method have been developed, and successfully polished a very thin hexagonal plano mirror with 1100m in diagonal and 25mm in thickness, and a very thin meniscus spherical mirror with 1035mm in diameter and 26mm in thickness.

超薄镜面磨制技术试验研究了"无硬点支撑的磨制技术"和"计算机闭环控制的分离支撑点的磨制技术"，并试验磨制了一块对角径1100毫米，厚25毫米的超薄六角形平面镜，和一块直径1035毫米，厚26毫米的超薄球面镜。

In the course of FEM model building, tensile test experiment is taken to work out the real stress-strain curve. Ring compress test is also done in this paper, through which the friction coefficient is worked out and the friction mechanism and relevant friction model for tube stagger spinning is studied. The experiments ensured the veracity and reliability of the FEM modeling.

建模过程中，通过材料拉伸试验测定了旋压材料00Ni12Cr5Mo4TiAlV时效钢的真实应力应变曲线；利用圆环镦粗试验测定了材料在不同润滑状态下的摩擦系数，并对强力旋压的摩擦性质和摩擦模型的选择进行了研究，确保了建模关键参数的准确性和可靠性。

The cyclic creep tests at room temperature on MTS material testing system for automobile spring steel and bolt steel under different heat treatments and different stress conditions have been conducted to investigate the micro plasticity behavior of the steels.

为研究汽车用弹簧钢与高强度螺栓钢的微塑性服役行为，在MTS材料试验系统上进行了不同钢种在不同强度水平和不同循环应力条件下的室温蠕变试验。

In order to study the influences of different characteristics of assitance on vehicle steering performance,we established the EPS model based on steering-wheel angle input,and selected the assistance characteristic curve.

为了研究助力特性对汽车转向性能的影响，建立了转角输入的电动助力转向系统的动力学模型，选定了EPS的助力特性曲线；并通过仿真，验证了所建立模型的正确性；最后利用自主开发的电动助力转向控制器进行了实车试验，试验结果表明所设计控制器能很好地满足转向性能指标

This paper base on test about repair sleeves of conductor and earthwire. Analyzed function between the quantity of breaking wires of conductor and earthwire and the length of repair sleeve. It provides testing edvidences that using repair steeve repair conductors and earthwires in the constructing and operating process.

本文通过对导、地线补修管进行的试验研究，探求了导、地线断股数量与补修管长度之间的关系，为导、地线在施工及运行过程中能最大限度的利用补修管进行补修提供试验依据。

The STOA and LTOA experiments were used to simulate the aging of asphalt mixtures in different using periods,and the low temperature anti-cracking property was evaluated with the indices of utmost strain and strain energy density by low temperature bend experiment .

为了评价热再生沥青混合料全寿命周期内的低温抗裂性能，以含有不同比例RAP的再生沥青混合料为研究对象，通过STOA和LTOA试验模拟混合料在不同使用阶段的老化，以极限应变和应变能密度为指标，采用低温弯曲试验对再生沥青混合料的低温抗裂性能进行了评价。

A thin-wire tension installation is first designed specific to the woven structure of the stents, which is then employed to study the mechanical performance of the stent wires and its deterioration as a result of stress corrosion in a simulated body fluid.

首次研制出针对内支架丝材编织结构的细丝拉伸试验装置并应用该试验装置研究了内支架用TiNi细丝的力学性能以及模拟体液中的应力腐蚀对丝材性能的影响。

By comparison between the parameters before and after the test, the development regulation of physico-mechanical parameters of the substratum of pit is found.

结合深基坑的突水问题进行室内模型试验研究，通过对比试验前、后的参数，发现突水前后基底土体物理力学性质的变化规律。

Preliminary trials of holy basil leaves and hairy basil seeds have shown that these herbs may help people with type 2 diabetes control their blood sugar levels. 233 234 235 An uncontrolled study reported that 1,000 mg per day of holy basil lowered blood sugar, LDL cholesterol, and triglycerides, 236 while a controlled trial tested 2,500 mg per day and found similar changes in blood sugar, but only minor effects on total blood cholesterol. 237 The mechanism of action of holy basil leaf is not understood and it is unknown whether common culinary sweet basil would have similar effects.

在圣罗勒，毛叶和罗勒种子的初步试验显示，这些草药可以帮助二型糖尿病患者控制血糖水平。233 234 235不受控制的研究报告说，每天1000毫克的神圣罗勒降低血糖，低密度脂蛋白和甘油三酯，236而对照试验测试的每天2500毫克，发现血糖类似的变化，但只有轻微的影响血胆固醇总含量。237行动机制神圣罗勒叶不理解，这是未知之数共同烹饪甜罗勒将具有类似的效果。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新