variable quantity

Taking an actual project as the example, this paper introduces the energy saving effect of the regulating technique of fixed water flow and variable air quantity, analyses economic benefit and flexibility of frequency control and valveless thermoregulator of indoor fan-coil.

以一实际工程为例，介绍了定水流量变风量调节技术的节能效果，分析了变频调节和室内风机盘管的无阀控制温控器的经济效益和可行性。

The products by half nested PCR using signal peptide sequences as primers were superior in quality and quantity to those by PCR with conserved sequences in the 5 ′ end variable regions as primers.

以免疫球蛋白信号肽序列为引物进行半套式PCR所得到的产物在质和量上都优越于以可变区5′末端保守序列为引物进行PCR所得到的产物。

He now called a variable quantity a fluent.

他现在把变量叫做流.

he now called a variable quantity a fluent and its rate of change, the fluxion .

他现在把变量叫做流，变量的变化率叫做流数。

The correlation analysis between 0-1 variable and quantity categorical variable

（0&1）变量与定量、定性变量间的相关分析

number of vessels, the arcade gives to ovarian hilus is also of variable quantity.

船只数目，商场给予卵巢门也变数量。

establish train of thought of benefit first sale, variable quantity for benefit model countermeasure.

树立效益第一的营销思路，变数量型为效益型的对策。

a variable quantity that can be resolved into components.

可以分解成部件的变量。

correct treatment of relationship between variable quantity and coordinate dimension of functional diagram in periodicals

正确处理科技期刊函数图中标目与标值的关系

brake clearance holds a variable quantity. data varies from different measuring means to different measuring time.

闸间隙是多变量，不同的测量方法和测量时间都会有不同的数据。

the implementation of distance protection for variable quantity of power frequency based on optical current transducer

基于光学电流互感器的工频变化量距离保护的实现