e, composite energy resource consumption amount a ton of crude oil (CETC) and composite energy resource consumption amount a ton of crude oil and a energy factor (CETCF) have been analyzed and compared together with the relations between CETCF and energy resource density index.
详细分析对比了最常用的两种炼油厂能耗评价指标——单位综合能耗与单位能量因数能耗的意义、特点、应用范围以及单位能量因数能耗与能源密度指数的夫系,指出:单位综合能耗的大小与用能水平没有直接的联系,一般情况下不能用于炼油厂之间的能耗对比。
The quantifier in Chinese is one part of speech to express the quantity unit.
现代汉语量词是用来表示数量单位的一种词类。
quantities (units and symbols)
数量（单位和符号）
A single unit, as in counting, rating, or measuring.
单位一种单位，如计数、测试或测量中所用的单位
This amount of energy regarded as a unit.
量被看作是一个单位的这种能的数量
(economics) the ratio of the quantity and quality of units produced to the labor per unit of time.
单位时间内劳动产品质量与数量比。
elastic modulo
弹性模数[模量];弹性组件;弹性计量单位
A mathematical entity that may indicate quantity or amount of units.
一种可以表示单位数量的数学实体。
The stoichiometric coefficients are pure numbers with no units.
化学计量系数是没有单位的纯数字。
Unit sales for December amounted in the aggregate to100, 000.
12月份的单位销售量总数达到十万
Number of subdivisions per unit of measurement (horizontal) in grid
网格中每一度量单位(水平)的分割数
Number of subdivisions per unit of measurement (vertical) in grid
网格中每一度量单位（垂直）)的分割数
Humidity: Quantity of water vapour in unit volume of air.
湿度:在单位容积内的水气数量。
a quantity expressed in two different units.
用两个不同单位表示的数量。
metric measurement, dimensions, scale, etc
以米为单位的量度、 维数度、 刻度等.
a magnitude or frequency relative to a time unit.
相对于时间单位的数量或频率。
Vector-valued Random Power Series on the Unit Ball of C～n;
C～n单位球上的向量值随机幂级数
Sale quantity Unit price Number of sales Total quantity sold at each price
销售量 单位价格 销售笔数 每一价格总销售量
3 BATCH: The amount of products every batch.
3批量:批中所包含的单位产品数,称为批量。