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单词 centrifuge
释义

centrifuge /'sentrɪfjuːdʒ//'sɛntrɪfjudʒ/

英汉-汉英词典
n. 离心机
时 态: centrifuged, centrifuging, centrifuges
名 词: centrifugation
词组 | 习惯用语
您要查找的是不是:
  • centrifugal adj. 离心的
  • centrifugate n. 以离心力分出之物 vt. 使离心;利用离心力分离
centrifuging v. 使离心(centrifuge 的现在分词)
centrifuges n. [机] 离心机(centrifuge的复数); v. 使离心(centrifuge的第三人称单数);
centrifuge n. 离心机; v. 用离心机分离;使……受离心作用;
centrifuge bottle 离心瓶;离心机
vibratory centrifuge [机] 振荡离心机
preparation centrifuge 超整制备离心机
decanting centrifuge 沉降式离心分离机
desk centrifuge 台式离心机
centrifuge tube [分化] 离心管
sedimentation centrifuge 沉淀式离心机

网络短语:
Keywords horizontal decanter centrifuge 卧螺离心机
superspeed refrigerated centrifuge 释义超速冷冻离心机
inverting filter centrifuge 翻袋卸料离心机;翻袋卸料
pus her centrifuge 卧式活塞推料离心机
Centrifuges 离心机; 离心分离机; 产品和设备可以“动手”接触; 包括;
full programmable refrigerated centrifuge 程控冷却离心机
concurrent centrifuge flow-through centrifuge 无逆流离心机
horizontal spiral decanter centrifuge 卧式螺旋沉降式离心机
completely automated hematocrit centrifuge 释义全自动红细胞压积离心机
英语例句库
  1. The transient process that the axialflow in the centrifuge is established under a steady thermal driving isrevealed.
    通过数值求解得到了存在温度驱动情况下,离心机内形成小扰动流场的过程。
  2. Biotron, Inc manufactures a wide range of standard and configure-toorder laboratory, research and production-scale fermentation systems. freeze dryer, speed vacuum concentrator and centrifuges.
    她生产一系列标准的科研和工业化的发酵设备、冷干机、浓缩仪和离心机,也可根据客户订单要求生产和开发非标准设备。
  3. Ultracentrifuge A high-speed centrifuge, operating at up to a million revolutions per second that is used to sediment protein and nucleic acid molecules.
    一种高速离心设备,运转时转速可达每秒百万转,常用于沉淀分离蛋白质与核酸分子。
  4. YDF high-speed biologic separator is a new style centrifuge developed by Sichuan Intercreate bioprocess technology Co.
    研究人员旨在研制一种高效生物分离机械,并使之适应工业生产。
  5. A recorder for recording temperature in a small biocabin on board the recoverable satellite and the speed of a centrifuge incorporated in the cabin was developed.
    为长时间地动态测量、记录小型生物舱内的温度和离心机的转速,设计了一种采用单片机控制的环境参数记录器。
  6. A new type of automatic apocatharsis valve on settling centrifuge device was designed,so that the separation and automatic apocatharsis of the liquid and suspended substance were done continuously.
    设计了一种新型的自控排液阀,来实现沉降离心分离装置中液体和悬浮物的连续分离和自动排出。
  7. Supergravity strengthens mass transfer process by using strong centrifuge field instead of gravity field, which has gained wide attention at home and abroad since it came out last century.
    超重力技术是利用强大的离心力场代替重力场来强化传质过程的,自上个世纪问世以来,在国内外受到广泛的重视,但大多仅限于应用基础研究,工业化应用报道不多。

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原声例句
当月 CNN 10 学生英语 2019年11月合集

It needs enriching, to do that you need these centrifuges, thousands of them.

它需要浓缩,为此,需要数千台离心机

VOA Special 2018年2月合集

This is done by using a centrifuge which is a device created to separate fluids.

分离红血球要使用离心机,离心机这种装置就是用来分离液体的。

NPR音讯 2019年11月合集

The Fordow facility contains over a thousand centrifuges that Iran can use to enrich uranium gas.

福尔道核设施有超过1000台离心机,伊朗可用来浓缩铀气体。

Crash Course 解剖生理学篇

In the centrifuge, three distinct layers emerge.

离心机中,出现了三个不同的层。

宇宙的奇迹

When you release it, the centrifuge will stop.

你要是触动开关,机器就会停下来。

盖茨夫妇访谈录

All that's to say centrifuges are really critical.

所有这些都说明离心机是非常重要的。

CNN 听力 2013年12月合集

A human centrifuge that replicates what space travel feels like.

这样的一台人体离心机会复制太空旅行的感觉。

透视百科综合类

The team built a 38 foot tall centrifuge that rotated at 3 miles per hour to imitate artificial gravity.

该团队建造了一个 38 英尺高的离心机,以每小时 3 英里的速度旋转,从而模拟人工重力。

VOA Standard 2015年12月合集

In fact, Iran has already dismantled thousands of centrifuges that enrich uranium.

伊朗已经拆除了数千个铀浓缩离心机

盖茨夫妇访谈录

So that's where centrifuge comes in.

这时就需要用到离心机

中文百科

离心机

离心机结构
离心机中的孔槽
Centrifugadora.
Early 20th-century advertising poster for a milk separator.

离心机英语:Centrifuge),是一种机械,可借由电动机或其他机械的带动而高速转动,产生数千倍于重力的离心力,以加快液体中颗粒的沉降速度,把样品中不同沉降系数和密度质量的物质分离开。离心力的大小,依转动速度、旋转半径以及物质的质量而决定。离心机被广泛运用于化学工程、石油、食品加工、制药、选矿工程、煤炭、水处理、核能工业和船舶等部门。 

英语百科

Centrifuge 离心机

A laboratory tabletop centrifuge. The rotating unit, called the rotor, has fixed holes drilled at an angle (to the vertical), visible inside the smooth silver rim.  Sample tubes are placed in these slots and the motor is spun.  As the centrifugal force is in the horizontal plane and the tubes are fixed at an angle, the particles have to travel only a little distance before they hit the wall of the tube and then slide down to the bottom.  These angle rotors are very popular in the lab for routine use.
Early 20th-century advertising poster for a milk separator.
The 20 G centrifuge at the NASA Ames Research Center
Sugar centrifugal machines, to separating sugar crystals from the ntrifugal controls, retrieved on June 5, 2010

A centrifuge is a piece of equipment that puts an object in rotation around a fixed axis (spins it in a circle), applying a potentially strong force perpendicular to the axis of spin (outward). The centrifuge works using the sedimentation principle, where the centripetal acceleration causes denser substances and particles to move outward in the radial direction. At the same time, objects that are less dense are displaced and move to the center. In a laboratory centrifuge that uses sample tubes, the radial acceleration causes denser particles to settle to the bottom of the tube, while low-density substances rise to the top.

近义、反义、联想词
近义词
n.
apparatus, setup

v.
spin

联想词
centrifugal离心的;reactor反应堆;rotor转子;filtration过滤;laboratory实验室;slurry泥浆;reactors反应者;spinning纺纱;vial小瓶;turbine涡轮;vacuum真空;
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更新时间:2025/6/18 6:02:21