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- overall uniform sampling fraction 统一抽样比
- uniform sampling fraction 一致抽样比
- Note: Data in bracket were resident population, it adjusted on the basis of the 1990 national population censuses and the sample surveyon population changes every year. The sampling fraction is 1% in 1995. 注:括号内的数据为常住人口数,是根据1990年人口普查、每年的人口变动抽样调查及1995年1%25人口抽样检查调查推算数(下同)。
- Since 2-band interpolating wavelet transform has the advantage that waveletseries transform coefficient is same as binary uniform samples in multiresolutionsubspace, Prefilter operator of signal in some scaling space is simplified to one. 由于 2 带插值子波变换具有多分辨子空间信号的子波级数变换(WST)系数与其 2 进均匀采样点的值严格一致的优点,因此,使在某个尺度空间上的信号的预滤波算子简化为 1,这时,变换域中的系数是真实的对应层的子波系数,反映了原信号的特性。
- A Reliability Index Computation Algorithm Based on Uniform Sampling Method 基于均匀试验设计的结构可靠指标计算方法
- UNIFORM SAMPLING METHOD OF OPTICAL FIBER FOURIER TRANSFORM SPECTROMETER 光纤傅里叶光谱仪干涉图均匀抽样方法
- He looks very manly in his uniform. 他穿着制服十分精神。
- That morning they all had on their army uniform. 那天早上他们都穿上了军服。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- A major has a crown on the shoulder of his uniform. 一名少校在制服的肩部有个王冠形的纹章。
- The general's uniform was trimmed with gold braid. 将官的制服饰有金色的穗带。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- Everyone should wear clothes uniform with these. 大家都该穿着兴这些相同的衣服。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- Jack looks well in naval uniform. 杰克穿海军制服很漂亮。
- The rows of houses were uniform in appearance. 这一排排的房屋外表都是一样的。
- Soldiers wear a distinctive uniform. 士兵们穿着特制的制服。
- He is easily distinguished by his uniform. 凭他的那身制服,人们很容易认出他。
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。