零点

Today, the Group has licensing chicken extract, soy sauce, vinegar, curry powder more than 60 varieties are registered trademarks, and in August this year, also invest in the construction of the Inner Mongolia Autonomous Region, Hohhot 300000 tons monosodium glutamate production base.

今天，集团已发牌鸡精，酱油，醋，咖喱粉60多个品种的注册商标，并在今年8月，又投资在内蒙古自治区，呼和浩特市三十零点○○○万吨味精生产基地建设。

Characteristics of free vibration and forced vibration of a damped system with dry frictional damping,viscous damping and c x·2 damping are analyzed and calculated,acceleration response of free-vibration of the dry frictional damped system has a sudden change when x· is zero,the change value is constant and depends only on the natural frequency ωn and the displacement xk due to dry friction.

本文对存在干摩擦阻尼、粘性阻尼和c.x2阻尼系统的自由振动及受迫振动特性进行了解析及数值计算，得到干摩擦阻尼系统自由振动的加速度响应在速度零点有一突变，这一变化量为定值，且只与系统固有频率ωn及摩擦当量位移xk有关。

It briefly introduces the historical change of Wusong Datum in the Changjiang Estuary region, and analyzes the spatial variations of regional mean sea level and theoretical bathymetrical datum plane in this region.

简要介绍长江河口地区吴淞零点的历史沿革，分析了长江河口地区水域平均海水面、理论深度基准面的空间变化，进而讨论长江河口地区的高程系统。

The experimental results indicated determination of defocus value with CTF zero at lower frequency resulted in larger error.

结果显示，用空间频率小的CTF零点计算所得的欠焦值误差较大。

The zero point of the density scale is defined by having no specimen in the densitometer.

定义密度计内设有样品时的密度为密度尺标的零点。

More generally, we consider the Jordan derivable mappings at zero point on von Neumann algebras.

同时更一般的考虑了von Neumann代数上的在零点Jordan可导的线性映射。

They enrich Zhus conclusion about the generalized derivable mappings at zero point on finite nest algebras from different methods.

它们从不同角度丰富了朱军关于有限套代数上的在零点广义可导的线性映射的结论。

In this paper,the concept of generalized Jordan derivable mappings at zero point on von Neumann algebra is introduced.The following conclusion is reached.

在文[4]中，朱军和熊昌萍引入了零点广义可导映射的概念，而导子与Jordan导子的关系十分密切。

Finally, we prove that every Jordan derivable mapping at zero point on B is the sum of an inner derivation and a scalar multiplies identity mapping.

最后我们证明了B上的在零点Jordan可导的线性映射是一内导子与数乘恒等映射之和。

In chapterⅡ, Firstly, we research the derivable mappings at unit and the anti-derivable mappings at zero point on Von Neumann algebra M.

证明了在单位可导和在单位反可导的范数连续的线性映射是M上的内导子，在零点反可导的范数连续的线性映射是M上的广义内导子。

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％。