So it is used instead to calibrate more practical current-measuring instrument, called ammeters.

Doubts were expressed concerning the validity and reliability of the primary measuring instrument.

人们对最初的测量工具的效度和信度产生了一些怀疑.

The infrared laser plume measuring system is established to evaluate the performance of solid propellant.

为了准确评估固体推进剂的性能,研制了红外激光羽烟透过率测量系统.

This paper presents the working principle, construction and features of a dual-wavelength fiber-optic temperature measuring system.

本文系统地介绍了一种双波长光纤测温仪的原理 、 结构及特点.

Impulse voltage measuring system is very important in high voltage test.

冲击电压测量系统是高电压试验的重要组成部分.

An automatic measuring system is built up combining software with hardware.

从软件和硬件两个方面建立起自动测量系统.

Connection of pressure transmitter in measuring system refers to figure 3.

变送器在测量系统中的连接见图3.

A virtual instrument based multi-parameter measuring system for elevator rails is proposed.

提出了一种基于虚拟仪器平台的电梯导轨 多参数 测量系统.

The hardware and software of the automatic diamond cut measuring system.

全自动钻石切工分析系统是一种精度高、速度快的分析系统.

Organize analysis of measuring system and estimation on process capability.

负责组织测量系统分析及工序能力测算工作.

Error analysis of the above two devices motorcycle engine measuring system.

以上两种测量装置的测量误差分析.

What time are you going to wake up on Christmas day?

圣诞节那天你几时起来？

But whenever diseased flesh is seen on him, he will be unclean.

但红肉几时显在他的身上 、 就几时不洁净.

So Mr. White, when are you going to meet Mr. Smith then?

怀特先生, 您打算几时和史密斯先生见面 呢 ?

When has that red fiery red figure was forgotten?

曾几时,那火红火红的身影被人们所遗忘?

When will I ever command to compute the circumference of a circle?

我几时曾需求计算圆周长了?

I can't see myself lending her money; can you see her ever paying it back?

我无法想像会借给她钱, 你能想像得出她几时还过钱 呢 ?

From what time do you accept laundry tomorrow morning?

明早几时开始可以送洗衣物?

Have you ever run a factory?

你几时办过厂?

What time are you leaving?

你们几时走?

When did that happen?

这是多咱的事?