中国古代的圆柱子上下两端直径是不相等的,除去瓜柱一类短柱外,任何柱子都不是上下等径的圆柱体,而是根部略粗,顶部略细,这种作法,称为“收溜”又称“收分”。柱子做出收分,即稳定又轻巧。小式建筑收分的大小一般为柱高的1/100,(柱高为3米,收分为3厘米,假定柱根直径为27厘米,柱头收分后直径为24厘米)。 大式建筑柱子的收分规定为1/1000。
原子吸收分光光度计 [光] atomic absorption spectrophotometer ; AAS ; Atomic Absorption Spectroscopy
原子吸收分光光度法 atomic absorption spectrophotometry ; atomic absorption spectrometry ; AAS ; Atomic absorption spectrophotography
吸收分析法 absorption approach
各期之间的税收分配 interperiod tax allocation
原子吸收分析 AAA
吸收分光光度法 absorption spectrophotometry
中子吸收分析 neutron absorptiometry
吸收分光计 adsorption spectrometer
接收分路器 Receive branch unit
根据锥形筒仓工程的特点,对圆弧混凝土的模板按照弧度的不同,研究出一套适合变弧度的混凝土定型收分模板。
Based on the characteristics of the conical silo, according to the radian of arc concrete work, the article obtains a set of setting concrete forms which are suitable for radian diversification.
如果我们10分钟前就收手,他们都会没事。你们挑战了她的底线。
If we had ended this 10 minutes ago, they all would have walked away. You pushed her too far.
这致使周一公司的股票当日下跌3.6个百分点,收于94.75美元。 可是在九月份时公司股票一直高于150美元。
The company's shares, which were above $150 in September, closed Monday at $94.75, down 3.6% for the day.
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