基本条件

Although research among low-literacy populations is essential for eradication of health disparities, it is important to note the challenges of researching low-literacy populations.

虽然在低文化人群中的研究是消除健康差别的基本条件，但是更重要的是注意在这种研究中的困难和问题。

Modern IT infrastructure and high performance application software are absolutely necessary terms to make it.

现代化的IT基础设施和高性能的应用软件是达到这个目标必不可少的基本条件。

Malcolm Muggeridge suggested, The basic condition for a civilization is that there should be law and order.

"马尔科姆muggeridge建议"的基本条件就是要有一个文明的法律和秩序。

Marksman is one of the basic conditions for reaction speed.

神射手的基本条件之一就是反应速度。

The main research work is detailed as follows: First, the characteristics of MEDM are mentioned and two basic conditions for achieving MEDM were pointed out, high precision of shaping movement and the minuteness of the erosion.

本文的主要工作如下：首先，根据微细电火花加工过程的特点，指出了实现微细电火花加工的两个基本条件，即：成形运动的高精度和加工蚀除的微细化。

They indicate two basic conditions for the era of Guizhou "National Musicology".

他们是贵州的"民族音乐学"时期得以到来的两个基本条件。

In chapter 4, the Newlands harmonic wavelet is improved and a new type of wavelet with better time-frequency characteristic is constructed. Frequency band of signal can be divided arbitrary with the improved harmonic wavelet so that the phenomena of aliasing are reduced. Several typical fault signals in Electromechanical System are analyzed with it. In addition to the improved harmonic wavelet in chapter 4, a new half-complex wavelet is presented to improve the complex wavelet, which is given by Chaari.O. A unilateral recursive algorithm is derived to improve the real-time characteristic. A parameter n is imported to make the time-frequency and filtering characteristics of it better and its ability of extracting fault feature is enhanced.

第四章通过对Newland谐波小波的改进构造频域紧支撑、时域性能良好的新型小波函数，可实现信号频带的任意划分，从而减少频带混叠现象，采用改进的谐波小波对多种典型的机电系统故障信号进行了分析；以Chaari.O复小波为基础构造了一个半复小波，从提高复小波算法的实时性出发，推导了半复小波单向递推算法，通过给原小波设置可调参数的方法，实现了一种能满足小波基本条件的复值小波，可以通过参数的调整调节小波滤波器在Hilbert空间的时频特性和相应的滤波性能，以加强半复小波对故障特征的提取能力。

Ty ,16 were improved after the patients had been given nitroglycerin.

结石的基本条件，胆囊切除是有效的方法。

The main parameter of the fluid mechanics is Reynolds count, the basic condition of sludge dispersing Reynolds count is in onflow.

管出口流体力学的主要参数是雷诺数，分散污泥的基本条件是管出口的雷诺数处于湍流状态，雷诺数大于5000后污泥流动状态更稳定。

The outcome of the test of the sample's major metal components shows, the material type of 90 per cent of the sample carriers of China's remaining wire-recorded sound archive of traditional and folk music is 18/8 type Chromium-Nickel stainless steel, whose chemical properties have remained intact till today. The parametric test of the sample's major physical property of being magnetic shows, the carriers'physical property of being magnetic has stayed in complete conformity to the conditions of ferromagnetic materials serving as the material for audio signal recording and storage.

样本主要金属成份含量测试结果显示：本课题重点考察的我国钢丝录音遗存音乐音响档案载体品种中90%的材质类型为18/8铬镍不锈钢，它们的化学特性至今仍然保持完整；样本主要物理磁特性参量测试结果显示：这批音响档案载体的物理磁特性完全符合铁磁性材料作为音频信息记录及保存介质材料的基本条件。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。