应时的

Based on the sliding response theory of the free-standing equipment, the differential equation of motion of the free-standing equipment under seismic excitations is presented. The equation is solved by Runge-Kutta algorithm, therefore the absolute acceleration, relative velocity and relative displacement of the equipment can be obtained. The sequential coulomb friction model is applied to the analysis.

以前人研究建立的浮放设备滑移反应分析理论为基础，给出了浮放设备在水平和竖向地震输入下滑移反应运动微分方程，选取连续型的库仑摩擦力模型，采用Runge-Kutta法求解浮放设备地震滑移反应运动微分方程，可以得到浮放设备在地震作用下的绝对加速度、相对速度和相对位移反应时程。

In addition, the Heck reaction of bromobenzene with styrene of a wide range of substrates was also achieved.

在催化纯水中的Heck反应时，合适的表面活性剂也使得该类环钯化合物表现出一定的催化效果。

I cried when i saw the gold medalists reaction when they found out they won! its an incredible story too

当我看到申赵赢了时的发应时，我哭了，这也是个不可思议的传奇！

The relations between the amount of the agent and crosslinking degree, mechanical property, heat resistent,thermal stability and pyrofluxibility were studied in detail.

通过熔融反应、模压和注射成型，研究了热可逆交联剂DCPD_2及其盐与聚氯乙烯的交联反应时，交联剂种类与用量、催化剂种类与用量、助催化剂聚醚分子量大小对交联程度、力学性能、耐热性与热稳定性、流动性能等的影响。

Treatment of phosphines with [Ir2Cl] resulted the formation of the products with the phosphine ligand trans to the carbene moiety via substitution of CO.

当膦化物与上述的 [I2Cl]反应时，膦化物会取代反式位置上的CO取代基而形成[Ir(PR3)Cl]。

Accordingly, the scientists advocate research and development to improve the intestinal Reg Ⅲ gamma protein content of the therapy in order to avoid the use of antibiotics caused by bacterial infection.

研究人员在观察实验鼠接受抗生素治疗后的反应时，在其体内发现了少量能够抵抗微生物的肠蛋白RegⅢ伽马。

and Nebuchadnezzar said to them, Is it true, Shadrach, Meshach and Abednego, that you do not serve my gods or worship the image of gold I have set up?

尼布甲尼撒应时问他们说∶沙得拉、米煞、亚伯尼歌阿，你们不事奉我的神，不向我所立的金像下拜，是真的么？

In probing into the governance effect of the interlocking directorates, the paper uses investigation method and empirical method.

在探讨连锁董事的治理效应时，本文采用了调研与实证研究的方法。

The phosphorous acid industry in China is now facing the problems of shortage of energy sources and run-up of power price,and the market competition ability of phosphorous chemicals which use phosphorous acid from furnace process as the material is going down gradually.

采用正交实验，研究了高倍半氧化物含量的中低品位磷矿在磷酸与硝酸混酸中的酸解行为，并确定了实验室最佳工艺条件：反应温度65℃，液固比14∶1，磷酸浓度(P2O5)20%，硝酸浓度9.50g/L，添加物KDD浓度5.50g/L，反应时1h。

In comments a few days before the North Korean missile test, Bosworth said nuclear negotiations with Pyongyang, idle for the last several months, would probably resume after a cooling-off period.

美国国务院一位高级官员在被问到联合国制裁是否会引发平壤另一次尖锐的反应时说，不能因北韩的恶行而奖励北韩，北韩必须承担后果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。