查询词典 characteristic

For this reason,this paper base actual data of the essence characteristic, to discuss calculate formula VaR means in the the aiguille and fat tail branch, and make use of the calculate formula to carry out demonstration analysis for the stock market.

为此 ，本文从实际数据的基本特征出发，讨论了 Va R方法在尖峰、胖尾分布中的计算公式，并使用该计算公式对我国证券市场的实际数据进行了实证分析。

This paper establishes a physical model Based on this technology; explains the mechanism and methods; Analyses revolve jet's kinetic characteristic; studies how revolve jet affects manually produced borehole wall's buildup; designs the hydraulic tool; analyzes the relation of waterpower between the tool and the aiguille.

本论文建立了基于该项技术的井下物理模型，并以流体力学为研究基础分析了该项技术防漏堵漏的机理和方法；通过对旋转射流的运动特性的分析，研究了射流对"人造井壁"形成的影响；设计了水力工具，对侧向水力工具与钻头的水力能量分配关系进行了研究。

Part III the root bark of Ailanthus altissima Plant characteristic and pharmacological activity of Ailanthus, Ailanthus altissima and the root bark of Ailanthus altissima are introduced.

第三部分樗白皮介绍了臭椿属Ailanthus、臭椿Ailanthus altissima及樗白皮the root bark of Ailanthus altissima的植物特征及药用性能。

In addition, the ventilation e2ciency, local mean age of air and other characteristic parameters were experimentally and numerically obtained for a mock-up classroom ventilated with the two systems.

另外，通风e2ciency，当地平均年龄航空等特性参数进行了实验，并取得了数值模拟出教室通风与两种制度。

The keenly alert air of the terrier is characteristic, with shyness or excessive nervousness to be faulted.

梗类犬特有的警惕性，但胆怯或过度神经质都属于缺陷。

Such as automatic control control characteristic, the air blower system disposition, the ash dregs comprehensive utilization also needs to further study

其他诸如自动调节控制特性、风机系统配置、灰渣综合利用也需要进一步研究。

Straight form type the characteristic advantage of horn fan air exhauster: 1, simple case of lumber of FRP fibre glass, acid-proof alkaline, anticorrosion. 2, the efficiency that prevent rain is extremely tall, do not have the worry of ooze water.

直结式喇叭扇抽风机之特点优势：1、FRP玻璃纤维材料外壳，耐酸碱，防止腐败蚀。2、防雨速率非常高，无渗水之苦恼。3、没变动之苦恼→4、没下降抽风力之捆扰。5、没下降抽风力之捆扰。6、省修理，省修养→能够应用10~20年以上。

This kind of new-style carrier has good cell consistence, taller turn catch efficiency and have target easily to decorate wait for a characteristic, the potential application value with study in gene therapy field air marshal is had better.

这类新型的载体具有良好的细胞相容性、较高的转染效率以及易于进行靶向修饰等特征，在基因治疗探究领域中将具有较好的潜在应用价值。

This paper is concerned with deformation and static characteristic analysis of air spring for automobile suspension.

论文研究了汽车减震用空气弹簧在变形情况下的静力学特征。

The non-continuously moving state lies on the vehicle's structural characteristic. This air-cushion vehicle has two platforms, which are connected by two hydraulic cylinders. When it moves, one platform is fixed on ground as the base platform, and takes the other one as moving platform, then the vehicle can go forward by alternate movement of these two platforms. So the push-pull air-cushion vehicle is a self-propelled vehicle.

它的非连续运动形态取决于其结构特点，该气垫车由两个对称的子平台组成，中间通过液压油缸相铰接，运动时总是固定其中一个平台作为基础平台，而将另一个平台作为运动平台，基础平台通过液压缸推出或拉进运动平台交替动作，实现运动，因此推拉式气垫车是一种自走式气垫车。

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％。