查询词典 bracket

Using Poisson bracket technique, the equations of motion are obtained.

运用Poisson括号方法，我们建立了运动方程。

We have also studied the hydrodynamics of the nuclear matter with spontaneous chiral symmetry breaking based on the Poisson bracket method. The effects of mass are included and the full hydrodynamic equation of pion is given. The possibility of the phase transition to pion condensation is also discussed.

在研究具有手征对称性自发破缺的核物质系统的流体动力学时，我们运用Poisson括号方法，建立了pion介子的完整的流体动力学方程，给出了色散关系并讨论了相变和pion凝聚的可能性。

ABSTRACT This dissertation is devoted to studying the numerical methods for the forced Birkhoff systems with general symplectic geometric structure or Poisson bracket, including higher dimensional Birkhoff systems with multi-symplectic structure.

这篇文章着重研究一般辛结构下受到外力作用的Birkhoff系统的几何结构和几何算法，包括定义高维Birkhoff系统的概念，和研究它的多辛几何和多辛变分积分子。

Thelf-proof chain, Bracket, Corrner, Pothook, Bathroom lock

吊轮，防盗眼，箱扣，毛巾架，玻璃夹，电锁，老虎锁

Application names cannot contain the following characters: open bracket, quotation mark, single quote, back slash, forward slash.

应用程序名称不能包含下列字符：左方括号、引号、单引号、反斜杠、正斜杠。

Let's put the support bracket to the rack and tighten it up with proper screws.

我们把承重支架安到机架上，再用适当的螺丝把它拧紧。

This topic mainly adopts monolithic integrated circuit AT89C2051 to design a practical digital inductance reflectoscope reflector, the scope of inductance quantity survey is 0.1mH ~ 20H, uses two half digital demonstration, the biggest demonstration number is 199, the Reading unit unifies with mH, the measuring range divides four keep bracket, the reading respectively rides by the corresponding percentage.

本课题主要采用单片机AT89C2051设计一个实用的数字电感测试仪，电感量的测量范围为0.1mH～20H，采用两位半数字显示，最大显示值为199，读数单位统一用毫亨，量程分四挡，读数分别乘以相应的倍率。

The multi-degree-freedom equivalent model of INS bracket is also given and analyzed to improve the analysis precision. The dynamic response spectrum of this model is achieved by modal analysis and spectrum theory. The numeric formulas of time-domain response are deduced by residue theorem.

对于惯导减振支架的多自由度系统等效分析模型，则运用模态叠加法和谱分析理论得到响应的功率谱，根据留数定理推导了系统时域加速度动力响应的数值计算公式。

Bracket stability ; intension resitting bend moment ; carrying capacity ; construct frame

支架稳定性；抗弯强度；承载力；构造设计

As you can see, there were a lot of rivet holes to drill in each bracket.

你可以看到，有很多铆钉孔钻机在每个组别。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。