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- Expressions of Density Parameters of Biot Medium with Differential Density Biot介质密度参数的容差密度表达
- (ii) Based on an analysis of charge differential density,we observed that the charge and energy are transfered from the phenylethenyl to the indoline and rhodanine rings; 依据电荷差分密度,电荷和能量从苯乙烯转移到吲哚环和绕丹宁;
- The density of population in this city is very high. 这个城市的人口密度非常高。
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- differential density sign 密度差异征[心包积液X线征象]
- differential density 容差密度
- differential density meter 差压密度计
- The density goes down exponentially with height. 分子密度随着高度的上升而指数衰减。
- The population density is evened out. 种群密度亦趋于均匀化。
- Density exceeded 100 nests per mile. 丝巢密度超过每英里100巢。
- Maximum price differential old new crops6% but protein content similar. 新旧作物差价最高达6%, 但所含蛋白成份一样。
- These quantities are not perfect differential. 这些量不是全微分。
- Do you know the density of population in this area? 你知道这个地区的人口密度吗?
- RUGGEDNESS. Automotive ring gear differential. 强度:自动环形齿轮差动器。
- This wave of excess density is sound. 这种过剩密度的波就是声波。
- A linear differential transformer has three coils. 一个直线差动变压器有三个线圈。
- The density logger consists of a radiation source. 密度测井仪包括辐射源。
- That would upset the wage differential. 这样做会打乱工资级别制度。
- Methods Investigating the rodent density by ELTON. 方法用ELTON夹夜法对鼠密度进行调查。
- Non EEC countries pay a higher differential tariff. 欧洲经济共同体以外的国家须付高於成员国的差别关税.