实验室研钵研磨机

06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu

发表于:2018-12-03 / 阅读(117) / 评论(0) 分类 2010年ESL之商务英语

Millions of people worldwide have been reported missing. Many of them went missing as a result of armed conflicts, such as the war in Syria, or in other places of violence. Large numbers of people disappear after natural disasters. A new laboratory e

发表于:2018-12-08 / 阅读(93) / 评论(0) 分类 2017年VOA慢速英语(十一)月

[00:42.81]Lesson 1 1 Dialogue [00:48.46]Four doctors are at a medical conference. [00:53.32]A:Which speech are you going to listen to this afternoon? [00:58.36]B:I haven't decided.There's a talk on cancer that might be quite interesting, [01:05.23]so

发表于:2018-12-13 / 阅读(177) / 评论(0) 分类 高中英语人教版高三

[00:02.25]第一单元 居里夫人 [00:04.49]Lesson 1 [00:05.97]第一课 [00:07.44]1 Dialogue [00:09.21]1 对话 [00:10.97]Four doctors are at a medical conference. [00:13.34]四个医生在医学会议上 [00:15.70]A:Which speech are you going to

发表于:2018-12-13 / 阅读(196) / 评论(0) 分类 高中英语人教版2000年高三

Technology May Rescue Male Baby Chicks From The Grinder play pause stop mute unmute max volume 00:0003:34repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

发表于:2018-12-18 / 阅读(99) / 评论(0) 分类 2016年NPR美国国家公共电台10月

41.Supposition 猜测 1.They'll be taking some exercise. 2.This house must be at least 1oo years old. 3.The bus must have gone . 4.He can't have remembered. 5.You must be joking. 6.Maybe he has too much money. 7.I guess he'll fail the exam. 8.They're

发表于:2018-12-24 / 阅读(85) / 评论(0) 分类 英语口语每天说

[00:00.00]Unit 6 In the laboratory [00:04.70]1.Listen,read and practice in pairs. [00:11.47]Do you like to do experiments in a laboratory? [00:16.54]What is a science class like? Let's see what these people are doing. [00:23.90]Teacher:Good morning,e

发表于:2018-12-29 / 阅读(202) / 评论(0) 分类 澳大利亚中学英语

He filled the pot with water. He put the pot on the burner. He put a lid on the pot. He turned on the burner. He took a bag of coffee beans out of the cabinet. He opened the bag. He poured some beans into the grinder. He ground the beans in the grind

发表于:2019-01-02 / 阅读(87) / 评论(0) 分类 简单慢速英语阅读

She took the bag of coffee beans out of the freezer. She kept them in the freezer because the instructions on the bag said that is the best place. She poured the beans into the grinder. She pressed the grinder button for 10 seconds. Now she had groun

发表于:2019-01-02 / 阅读(88) / 评论(0) 分类 原版英语小短文

This is Scientific America's 60-Second Science. I am Karen Hopkin. Thisll just take a minute. Mmm, sticky rice. Its a glutinous side dish thats perfect for practicing your chopstick skills, for sopping up curry sauce and, amazingly, for building real

发表于:2019-01-08 / 阅读(117) / 评论(0) 分类 Scientific American(六)月

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you are sitting down to

发表于:2019-01-19 / 阅读(114) / 评论(0) 分类 环球英语 Spotlight

Tsinghua University released the initial investigation results provided by Haidian Public Security Bureau a few days ago, which revealed that a hydrogen cylinder exploded accidentally, and the whole lab then caught fire. Meng Xiangjian died as the re

发表于:2019-01-19 / 阅读(140) / 评论(0) 分类 2015CRI中国国际广播电台

英语学习笔记: grinder n. 磨工;研磨器;磨床 exhaust n. 排气装置;废气 dispenser n. 药剂师;配药员;分配者 induction n. 归纳法;感应;就职;诱发 water dispenser 饮水机 My mother used a meat grinder to

发表于:2019-01-24 / 阅读(104) / 评论(0) 分类 早安英文

By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped

发表于:2019-02-04 / 阅读(133) / 评论(0) 分类 VOA标准英语2008年(五月)

The Grinder lives to grind another day.Fox picked up its new comedy series for a full season, the network announced on Tuesday, making it the sixth new series to earn a pick-up. Starring Rob Lowe and Fred Savage, the series follows two brothersone la

发表于:2019-02-06 / 阅读(92) / 评论(0) 分类 阅读空间

今天我们要学的词是brick-and-mortar。 Brick-and-mortar, 意思是实实在在存在的, The community college operates both brick-and-mortar schools and online instruction programs, 这所社区大学既有自己的校园,又同时在网上

发表于:2019-02-16 / 阅读(87) / 评论(0) 分类 英语每日一词

今天我们要学的词组是brick-and-mortar。Brick-and-mortar,意思是实体店、传统企业。Alibaba is planning to open its first brick-and-mortar mall in April 2018 at its headquarters in Hangzhou, China, MarketWatch reports. 据财经网站

发表于:2019-02-16 / 阅读(70) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是brick-and-mortar。 Brick-and-mortar, 意思是实实在在存在的, The community college operates both brick-and-mortar schools and online instruction programs, 这所社区大学既有自己的校园,又同时在网上

发表于:2019-02-19 / 阅读(76) / 评论(0) 分类 英语单词荟萃

本期内容: Chinese e-commerce group Alibaba announced a sweeping restructuring of its media and entertainment assets, which include Youku Tudou, UCWeB and Alibaba Pictures Group as well as sports, games and music firms. The overhaul includes the

发表于:2019-02-21 / 阅读(84) / 评论(0) 分类 夏说英语新闻晨读

Welcome to tonight's show.One of our better shows,I believe and I believe that.Yes,I know. 欢迎来到今晚节目的现场 这是很棒的一期节目 我真心相信 嗯 我知道 No,no,seriously,by our standards,this is going to be a good one. 说真

发表于:2019-03-04 / 阅读(147) / 评论(0) 分类 柯南脱口秀