测量仪器

Our Leading Products include:Sclerometer Testing machine,Microscope,Video measuring instrument,Metallographic sampling instrument,Autocollimator,Magnifier and Magnetic table block optical and Material's performance examination and testing instruments.

主导产品包括：硬度计、试验机、显微镜、影像测量仪、金相制样、自准直仪、放大镜及磁性表座等光学和材料性能检测测试仪器。

Its Leading products including Sclerometer,Testing machine,Microscope,Video measuring instrument,Metallographic sampling instrument,Autocollimator,Magnifier and Magnetic table block of optical and Material's performance examining and testing instruments.

主导产品包括硬度计、试验机、显微镜、影像测量仪、金相制样、自准直仪、放大镜及磁性表座等光学和材料性能检测测试仪器。

He revealed the secret of a sextant. A device for mastering distances at sea, it could turn tides, winds and waves into powerful allies.

他透露了六分仪的秘密，这是航海时测量距离的仪器，它能将潮流、风和浪变成强大的联合。

It is used in measurement of pressure transients , such as in shock tubes, wind tunnels, and seismograph equipment

它广泛用于瞬态压力测量，如冲击管、风洞以及地震仪器设备中。

The essential of resistance strain gauge is a kind of electronic instrument for measuring minute resistance variation of sense organ.

电阻应变仪的实质是一种测量敏感元件微小的电阻变化电子仪器。

The Severn ferrite gauge is one instrument used to measure this ferrite content.

Severn铁素体规是一种用来测量铁素体含量的仪器。

A sextant is an instrument used for measuring angles.

六分仪是用来测量角度的仪器。

An instrument for measuring angles to a celestial body; similar to a sextant but with 45 degree calibration.

测量天体角度的仪器；类似于六分仪但是带有度的刻度。

Have originally designed of variable frequency sinusoidal wave generator 、 the frequency of measurements, and the interval between cycles of equipment.

本设计以单片机为核心设计了一种可变频率的方波、正弦波的发生器，并可测量频率、周期和时间间隔的仪器。

Laser particle sizer based on scattered light is widely used in the field of particle measurement.

基于激光散射原理的激光粒度仪是粒度测量领域应用最广泛的仪器。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。