zero level

Remember that depending upon how you define your zero level here, you also end up with negative values for potential energy.

记住这个值取决于，你怎么定义0水平，你的得到的势能，也是负值。

This method can set the zero level set automatically and evolution the level set curve in given areas.

方法能够自动确定零水平集并在特定区域内进行曲线演化，使目标轮廓检测更加精确。

Power devices of inverter must be controlled in the zero level of DC pulse voltage. It not only meets certain switching rule, but also changes switching state in order to realize zero voltage switching.

逆变器功率管为实现零电压开关，除了要满足一定的开关规律外，还必须控制在直流脉冲波形的过零处改变开关状态。

Afterwards the quadripole correction was discussed and applied to evaluate the deviation of the potential of electrocardiograph's Wilson central terminal from zero level.

然后，讨论了四极修正并用它估算了心电图机Wilson中心端的电势对零值的偏差。

It makes the evolving curve of zero level set function stop on the boundary of target regions by use of internal energy depended upon the curve of zero level set function and external energy depended on image data.

它将水平集应用到图像分割中，利用由零水平集函数曲线决定的内能和由图像数据决定的外能，使零水平集函数曲线最终停止在目标区域的边界位置。

The Expression among Three Hitting Zero Level Probabilities

3种首达零水平的概率的相互表示

At first, the zero level was determined through the independent variable experiments including fermentation activator addition, fermentation time and fermentation temperature, and then the effects of comprehensive factors on the final fermentation degree were researched by means of twice-orthogonal revolving design.

先通过发酵剂添加量、发酵温度、发酵时间的单因素试验，确定了该实验的零水平，再使用二次正交旋转设计方法研究了综合因素对最终发酵度的影响。

At the same time, same security level as RSA has can be achieved by ellipse curve-based zero knowledge proof with the key much shorter in length than that of RSA.

同时基于椭圆曲线上的零知识证明可以用比RSA短得多的密钥，达到与RSA同等级别的安全性。

The prior region constrains the zero level set evolving in certain region and the prior shape pulls the curve to the ideal contour.

先验区域限制水平集在特定区域迭代，先验形状使曲线向理想轮廓演化。

The orthogonal signal radar is studied with new system radar. The cross-relation peak of this kind of signal is zero level. The new system radar can change the phase array radar detection mode.

正交信号雷达是伴随着新体制雷达发展而开始研究的，其各单元发射信号之间互不相关，采用这种体制的雷达将彻底改变传统相控阵体制雷达探测方式。

The result showed that the chemical reaction of microwave synthesizing nano-TiC is a zero level reaction, the kinetic equation of the reaction and the reaction's activation energy were confirmed.

结果表明，微波合成纳米碳化钛粉体的化学反应属零级反应，且确定了反应动力学方程及反应的活化能。

Firstly, use GDI+ segmentation technology to get the rough outline of tissues and organs from the fused images, then take the outline as initial zero level set curve, and with the narrowband M-S model, ultimately get a more accurate profile.

对融合后的图像，先利用GDI+技术进行图像组织器官分割，得到较粗糙的器官大致轮廓，然后以此粗糙轮廓线作为初始零水平集曲线，利用M-S模型建立窄带，最终得到较精准的轮廓。

Audiometric zero level at infrasonic frequencies

次声频段的听力零级

The Review of the Research Advance of Zero Level Theory of Information

零次情报理论研究综述

Besides, the relationship of fermenting rate in stationary phase and glucose concentration was similar to zero level reaction.

在细胞生长稳定期，发酵速率与基质浓度的关系类似零级反应；

And the external energy term of IMDC adopts the intensity instead of the gradient of the image to drive the curve on zero level set toward the desired image features, such as the object boundaries.

同时，借鉴C-V模型的基本思想，IMDC采用图像的亮度信息而非梯度来构造模型的外部能量项，确保了零水平集曲线稳定地收敛于期望的图像特征点（如目标轮廓点）。

And in image processing of, using a digital filtering method to eliminate the spectrum representation of the diffraction and zero level as twin like.

并在图像处理方面，利用数字频谱滤波法消除了再现像中的零级衍射以及孪生像。

The audiometric zero level has been measured in the frequency range 2-100 Hz, with particular attention to frequencies below 25 Hz. A Direct Determination for Hearing Threshold of Bone Conduction by Using Impedance Head

本文对低频段的听力零级进行了测量，得到了两个不同测试组在2Hz&100Hz频率段的阈值曲线。纯音骨导听力零级的测定

Research on Zero Level Information in Feasibility Study of Financing or Investment Based on Grey System Theory

基于灰色系统理论的投融资可行性中零次情报的研究

Meant for the zero level beginners;

教学对象是零起点的初学者；

With the total pumping-power fixed, the larger the end-pumping power, the stronger the competition ability of the zero level mode, and the better the output beam quality.

总抽运功率一定时，端面抽运功率越大，零阶模的竞争能力越强，输出光束质量越好。

Only zero-level Others may get to the seventh level of the Twilight.

只有零度他者可以到达黄昏界的第七层.

They difined and kept the moving interface as zero level of Level Set function.

他们把运动界面定义成level set函数的零等值面，然后始终保持它是零等值面。

For Mumford-Shah model's low efficiency and narrow band can't be used, our method uses multiple zero level sets as begining and multi-scales strategy on parameters.

对于简化Mumford-Shah模型计算量大，又不能使用窄带法的缺点，该文使用多个零水平集作初始化并采取多尺度策略。

On the basis of index system of the quality, synthetic evaluation is carried out on the quality of the telecommunication networks according to the methods of multi-level fuzzy synthetic evaluation, weighted average method, zero for one and achieves better results.

在建立电信网质量评价指标体系的基础上，运用多级模糊综合评判、加权平均和一票否决法，对电信网通信质量进行综合评价，取得了较好效果。

The results indicate that the lower credible bounds of system's mission time reliability in high conference level can be calculated based on several 'small and zero failure samples' in 'long life'.

结果表明利用数个‘长寿’的‘小子样、零失效’工作时间试验样本，可以获得高置信度下系统任务时间可靠度的较大下限；

In this article, we take a look at zero copy from a user-mode application point of view, so gory kernel-level details are omitted intentionally.

在本文中，将从用户空间应用程序的角度来阐述这个问题，因此有意忽略了复杂的内核实现。

The results showed that the plasma and liver chromium were elevated more significantly by Cr-Pic and Cr-Gly than by CrCl, ( p0.05), and by 0.4 and 4mg/ kg than by zero level ( p0.05).

试验结果表明：关于铬的代谢，吡啶羟酸铬、甘氨酸铬较三氯化铬以及4mg/kg水平较0.4mg/kg水平、0.4mg/kg水平较零水平显著提高了血浆铬及肝铬水平（pO.01）。

With the rising development of mechanization and automation in corporate, the level of rising dependence on machine is also "gone up". How to challenge the device to zero failures, maximize OEE has become to the "focus" topic towards concern manufacturing enterprises.

伴随着企业机械化、自动化程度的日益提高，企业对设备的依赖也水涨船高，如何挑战设备零故障、尽可能发挥设备综合效率，成了制造型企业关注的焦点课题。

The moving surface is supposed to be the interface of water and air and is described as the zero level set of a smooth function.

运动界面就是两种介质（水和空气）的交界面，它被看作是光滑的level set函数的零等值面。