正的

Canonical equations for the SRLW equation are presented which possess some conservation laws by canonical transformations.

通过对SRLW方程作正则变换，得到了它的正则方程组及其几个守恒律。

The separation and determination of caproic acid,1-octanol and octyl caproate by high performance liquid chromatography on the Kromasil C18(150 mm×4.60 mm,5 μm) column with V∶V=95∶5 as mobile phase and with refractive index detector were also studied.

按常规有机合成方法合成了己酸正辛酯，采用在Kromasil C18(150 mm×4.60 mm，5 μm)柱上，以V∶V=95∶5为流动相及示差折光检测器的反相高效液相色谱法，30 ℃分离和测定了己酸、1-辛醇及己酸正辛酯。

Since it is difficult to achieve complete orthogonal spread spectrum code sequence, and sometimes impossible to achieve orthogonal in the CDMA system, there were major multiple-access interference, greatly limiting the capacity of the system users.

摘要由于扩频码序列很难实现完全正交，有时甚至是不可能达到正交，在CDMA系统中存在着严重的多址干扰，极大地限制了系统用户容量。

In DMMCS, there is an alternative distribution of inertial instability column and inertial stability column, at the west and south, there lie negative CVV columns, while negative CVV column is beneficial to deep moist convection.(4) The strong slantwise convection induced by inertial instability, baroclinic instability and conditional symmetry instability will enhance the upper level southerly component. Because of the appearance of the compensated downdraft at the low level of the south side of DMMCS, the low level southerly is intensified, the enhancement of upper- and low-level cores are in favor of the development of DMMCS. And that will do favor for the reinforcement and maintenance of inertial instability, baroclinic instability and conditional symmetry instability, it is a positive feedback process.

深湿对流系统中高层西侧为负MPV2 柱，东侧为正MPV2 柱；(3)深湿对流系统中惯性不稳定柱与惯性稳定柱相间分布，西侧为负CVV 柱，东侧为正CVV 柱，负CVV 柱对深湿对流起激发作用；（4）惯性不稳定、湿倾斜不稳定和条件不稳定产生强的倾斜式对流，而强的倾斜式上升运动加强了深对流系统北侧高层的南风分量，因深对流系统南侧低层出现补偿性下沉气流，因而低层南风加强，高低空急流中心的加强会进一步加强对流的发展，使得惯性不稳定、湿倾斜不稳定和条件不稳定增强和维持，这是一个正反馈过程。

The position of controlled structure was positively fed back to controller according to position measure and contraposition control, and position of controller was positively fed back to control structure to control the vibration of controlled structure.

将实际系统模型放置在仿真系统中进行半实物仿真控制。通过位置测量、对位控制，将受控结构位置正馈至控制器，再将控制器位置正馈给控制结构，控制受控结构的振动。

I was just thinking how busy drink and the devil were at that very moment in the cabin of the Hispaniola, where I was surprised by a sudden lurch of the coracle.

我正思量着，酒和魔鬼在这伊斯班袅拉号的船舱里想必正忙得不可开交，不曾想小艇突然一斜来了个急转弯，好像要改变航向，而这时我又突然感到小艇奇怪地加速了。

The results showed that there were significantlypositive corelation between the two sets of body composition and physiologicalfunction in boys aged 10-15, and the positive correlation between lean...

结果表明：10岁～15岁男生体成分与生理机能整体间呈高度显著正相关。瘦体重与各机能指标均呈正相关，其中，与肺活量的关系最为密切。

They stopped. This one is dead center dead center in the brain.

全停止了。这个东西在正中央，脑子的正中央，就像一小米粒那么大。

The gas phase oxidative cracking of decane and hexane has been investigated in this paper.

采用石英管反应器，常压下研究了正癸烷和正己烷的气相氧化裂解过程。

EOF, EOF procedures, principal component analysis procedure, suitable for vector field orthogonal decomposition.

经验正交函数，EOF程序，主成分分析程序，适合做向量场的正交分解。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！