查询词典 volume control

However, this kind of traditional dc voltage stabilizer, good control, simple, low reliability and low accuracy of interference, high volume and complexity of the power electronic devices.

然而这种传统的直流稳压电源功能简单，不好控制、可靠性低、干扰大、精度低且体积大、复杂度高。

The discrete equation was deduced by control volume integral method, and realized by numerical method.

用控制容积积分法导出了离散方程，并用数值方法进行了求解。

Control Volume Analysis, Integral Methods.

控制体积分析，积分方法。

So, a control volume integral method appearing in the SIMPLE is adopted here, the terms appearing in the governing equations are assorted and the source term is linearized.

因此在 本文中首次运用了SIMPLE方法中的控制容积积分法的思想，对控制方程中的各项进行分类处理，对源项做了线性处理。

With finite differential method, the discretization equations are derived by chosing control volume integral method to solve the unsteady one-dimensional heat conduction question with variable physical properties, and the temperature distributinn in ladle lining in preheat is computed.

应用有限差分法，选用控制容积积分法推导出离散化方程组，对一维不稳定态变物性热传导问题进行求解，计算出钢包在预热过程中包衬的温度分布。

I have a list control with two columns, the first column for the drive letter and the second for the volume label.

我有一个两列，为第一列驱动器号和卷标第二个列表的控制。

They can also control volume and other effects.

他们也可以控制容量和其他的效果。

Compared with the saturation of waterflood, the higher concentration and injection volume of profile control ,the higher water saturation .Under the same conditions ,the water saturation before forming gel is bigger than that after forming gel .

与水驱后饱和度相比，调剖剂浓度越高、调剖剂注入量越多，水饱和度越高；在同样条件下，未成胶时的水饱和度大于成胶时的水饱和度。

Due to the moving mechanical parts, the conventional mechanical valves not only incur the following problems such as the structural complexity, large volume size, high precise machining, easy wear-out, and high cost, but also incur the control difficulty, slow response, high noise, and low reliability.

传统的液压控制阀由于存在活动的机械部件，不仅结构复杂、体积大、加工要求高、容易磨损、成本高，而且还存在不易控制、响应慢、工作噪声大、工作可靠性低等问题。

METHODS:In Tanshinone Ⅱ A group, Tanshinone Ⅱ A 1.5 mg/kg was injected abdominally everyday. The distilled water of same volume was injected abdominally in hypertension group and the control group.

丹参酮ⅡA组经腹腔每天注射1.5 mg/kg丹参酮ⅡA，高血压组和对照组均腹腔注射相当容积的蒸馏水。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐