研究试验

The comparative experiments on the abrasion under unlubricated friction condition between the samples with smooth and coupling nonsmooth surfaces were performed by help of the experimental optimum design.

采用试验优化设计方法对相同试验条件下凹坑形仿生光滑试样以及具有仿生耦合表面的非光滑试样进行了干摩擦磨损试验对比研究。

The comparative experiments on the abrasion under unlubricated friction condition between the samples with smooth and coupling non-smooth surfaces were performed by help of the experimental optimum design.

采用试验优化设计方法对相同试验条件下凹坑形仿生光滑试样以及具有仿生耦合表面的非光滑试样进行了干摩擦磨损试验对比研究。

The results of full scale tests in this dissertation can reinforce international database of test and numerical analysis results for unstiffened tubular joints.

本文的试验研究为国际节点数据库增添了足尺节点试验数据资料，并新增了KKT型节点的试验数据。

Tests were carried out both on turpentined and unturpentined trees according to 玊he Methods of Test for the Determination of the Physical and Mechanical Properties of Wood?

采割松脂对木材性质的影响究竟如何？本试验按《木材物理力学性质试验方法》国定标准用对比的方法进行试验研究。

Choosing degreased yellow-fin tuna as the object, taking processing pressure, time of holding the pressure and time of pre-processing as the factors, orthogonal experiment with three factors and three levels is taken.

选取脱脂黄鱼为试验对象，以加工压力、保压时间、预处理时间为试验因素，进行三因素三水平正交试验研究。

ACCORD was designed differently and for a different purpose, and showed that rapid and very intensively forcing the HbA1c down to the normal range, and continuing to try very hard even in individuals who were not achieving target, carries an increased risk of hypos and deaths. We know that the extra deaths appeared to be mainly CV,, but we do not yet know that it definitely was previous hypos that were responsible - although data from VADT would support this interim potential explanation.

ACCORD试验的设计不同于以往的试验，研究目的也不同，HbA1c下降非常迅速，目标也很严格，在那些难以达到目标的患者中仍然努力地强化达标，从而导致了低血糖风险和死亡率的增加，额外增加的死亡主要源于心血管事件而非低血糖昏迷，对此我们尚不明了低血糖事件是否对于死亡率的增加有作用，虽然VADT试验结果支持这样的推论。

In order to study the mechanism of macromolecule deterring propellant on changing burning law,the polymerizing conditions,mechanical and thermal decomposition performance of coating-layer is studied.

通过改变聚合方式、温度、时间、引发剂、聚合界面的方法，探讨了涂覆层的聚合工艺；通过材料试验机试验和热分解试验，研究了聚二甲基丙烯酸乙二醇酯涂覆层在不同温度下的力学性能及其热分解规律。

Firstly this paper analyses and compares to the methods of target tracking and telemetry in common use, selects and uses the telemetry system that called'reversed GPS', aiming at the difficulties and challenge of ball cartridge examination and reclaim in these circs that the falling point distribution is random and wide extension, or deviates from the Hpredetermined ballistic trajectory and falling on the midway because of multi-target and long-distance aviation in experimental aviation based on traditional radio directional bearing.

结合课题研究背景，本文首先分析和比较了目前常用目标跟踪和定位方法的优缺点以及针对传统无线电定位技术在做飞行测试试验时由于目标飞行距离远、目标数量多导致的目标落点随机散布、范围广和偏离预定弹道、中途坠落等情况下给实弹试验测试和试验弹回收带来的困难与挑战，选用了&倒GPS&遥测系统作为测试测量方案。

A tube bomb microautoclave reactor system and a continuous delayed coke unit have been constructed, in which both basic research and process experiments have been done for heavy coal liquid coking.

建立了管弹式微反应试验装置和延迟焦化连续试验装置，进行了重质液化油延迟焦化的基础研究和工艺试验。

In order to investigate the improving effect of water resistance of OGFC after replacing mineral filler by cement,the mixing proportions of OGFC with different substitution rate of cement were determined firstly,subsequently immersed Marshall test and freeze-thaw splitting test were carried out according to the Standard Test Methods.

为研究水泥取代矿粉后对OGFC混合料耐水性的改善效果，首先确定了不同水泥取代率的OGFC混合料配合比，然后按照规范规定的试验方法进行了浸水马歇尔试验和冻融劈裂试验。

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