China must now declare its willingness to negotiate a tough and binding intensity target at the Copenhagen summit in exchange for absolute cuts by rich countries.

The results show that the Goldstein filtering method can improve effectively the distribution of residuals and branch cuts and raise the visual effects of the interferogram as well as the ratio of signal to noise.

结果表明：Goldstein滤波方法有效地减少了残点和枝切线的分布，提高了干涉图的视觉效果和信噪比。基于网络流的L1范数方法可以得到最优的全局解，但运算效率较低；

Necessary and Sufficient Conditions of One Infinite Singular Point of Quadratic Systems; Curves running from the origin to infinity may serve as branch cuts.

（E2）恰有一个无穷远奇点的充要条件从原点至无穷远处的曲线起分支割痕的作用。

Quality-Guided Phase Unwrapping Method Based on Placement of Branch Cuts

基于分支设置的质量导引相位展开算法

Automatic oil-water pressure safety cutout device

油-水压力自动安全停车装置

It was found that the development of the power stations caused serious pollution, water eutrophication, river flow cutoff and other negative effects.

结果表明，电站开发造成库区污染严重、富营养化、河段断流并产生一定的不利影响等。

The Affection and Countermeasures of the Yellow River Flow Cutoff to the Lower Reaches The Yellow River' Break

黄河断流对下游地区的影响及对策

Ased on type selection of stilling basin for the river cutoff project in Lishi county, slope types of stilling basin are presented in this paper.

结合山西省离石县改河扩城工程中消力池的选型试验，提出了几种消力池体型。

Type selection and design of stilling basin in river cutoff project in Lishi county, Shanxi province

山西省离石县改河扩城工程中消力池选型及其设计

Application of Vibration Shaking Grouting Board in the Project of Yellow River Cutoff Seepage Wall

振孔摆喷板墙在黄河截渗墙工程中的应用

Environmental geologic effects caused by the Yellow River cutoff in its lower course

黄河下游断流问题的环境地质效应分析

The basic way of bring the Yellow River cutoff under permanent control

根治黄河断流的基本途径

Numerical Computation of Cutoff Wavelength of the Dominant Mode in Asymmetric Single Ridge Waveguide

非对称单脊波导主模截止波长的数值计算

The cutoff wavelength and approximate solved fields of a cam rectangular waveguide

圆突-矩形波导中截止波长及场的近似解

The Calculation of the Higher Order Modes Cutoff Wavelength in TEM Cells with TLM Method

用TLM方法计算TEM小室高次模的截止波长

Fundamental mode cutoff wavelength measurement of single polarization single Mode optical fiber

单模单偏振光纤基模截止波长的测量

The numerical calculation methods of the cutoff wavelength and mode field diameter are described in detail.

给出了数值计算截止波长和模场直径的方法；

Theoretical calculation of cutoff wavelength and attenuation constant in elliptic waveguides

椭圆波导的截止波长和衰减常数的理论计算

The effects of the Jibbs'phenomenon and the phase property of the digital filter on the edges of cutoff signal with limited time domain after filtered is studied.

研究了截断信号边界的吉布斯现象及数字滤波器相位特性对有限区间信号滤波处理的影响。

Danger of injury and material damage due to incorrect handling of cutoff relay!

切断继电器操作不正确会造成人身伤害和材料损坏！

In catalyzer plant, it's very important to select the discharging cutoff valve for solid.

在催化剂生产中，固体原料的卸料切断阀的选择十分重要。