安全荷载系数;安全载荷因数

safety load factor的用法和样例：

例句

The hotel business has its own load factor in the form of the occupancy rate.旅馆业本身的荷载系数由开房率来表示。

纯正英语一分钟-Food safety

Food safety seems to be a big issue nowadays. I cant remember it being such a big problem years ago. With todays technology, it shouldnt be a problem. But it is. In fact, there are many problems. In my country, GM food is a big issue. People do not w

发表于:2018-12-26 / 阅读(176) / 评论(0)

纯正英语一分钟

听基础单词,练听力第19期:诚实是判断一个人的

【Transcript】 Tina: Hi! Emma, long time no see. How was your life in England? Emma: Is you, Tina! Im glad to see you. I was back to China a few days ago. I had a great time in my study in England. It is a beautiful country and the people there

发表于:2018-12-30 / 阅读(188) / 评论(0)

听基础单词练听力

100个儿童英语小故事: Donkey and the Load of Salt 驴和它背上的盐

084 Donkey and the Load of Salt Once upon a time, a salt merchant moved from place to place selling salt. One day, he was walking on a bridge over a stream with salt loaded on the back of a donkey. Yo-ho! Yo-heave-ho! Donkey and the Load of Salt The

发表于:2018-12-31 / 阅读(347) / 评论(0)

100个儿童英语小故事

英文短故事：The Donkey and The Load of Salt

Once, there lived a peddler. The peddler sold all sorts of goods.sturdy shoes for the farmers and pretty trinkets for their sweethearts, warm, woolly shawls to keep the women warm and sweet, sticky toffees for the children to munch on their way back

发表于:2019-01-08 / 阅读(182) / 评论(0)

英语小短文

VOA标准英语2014--Philippine Caregiver Wins Israel's X-Factor 以色列音乐比赛菲佣夺冠

Philippine Caregiver Wins Israel's X-Factor 以色列音乐比赛菲佣夺冠 WASHINGTON Rose Fostanes, a Philippine caregiver who has worked in Israel for several years, is the first season winner of a popular Israeli television singing contest cal

发表于:2019-01-14 / 阅读(170) / 评论(0)

VOA标准英语2014年(一月)

Bus load of politicians

A bus load of politicians were driving down a country road when all of a sudden the bus ran off the road and crashedinto a tree in an old farmer's field. The old farmer after seeing what happened went over to investigate. He then proceeded to dig a l

发表于:2019-01-16 / 阅读(227) / 评论(0)

趣味英语

The Load

After the French had left Moscow，two peasants went out to search for treasures．One was wise，the other stupid．They went together to the burnt part of the city，and found some scorched wool．They said：That will be useful at home． They gat

发表于:2019-01-16 / 阅读(210) / 评论(0)

趣味英语

办公室英语口语第166期:Talking about work load 议论工

Talking about work load A: Thank God! I am finished writing that service guide! It took me forever! B: When did you finish? A: This morning! No more overtime, and no more headaches! B: Well, Im glad to hear it. Have a cup of coffee! 议论工作量 A：

发表于:2019-01-20 / 阅读(262) / 评论(0)

办公室英语口语

HEALTH REPORT – Safety Questions About Drugs

HEALTH REPORT – Safety Questions About Drugs By Jill Moss Broadcast: Wednesday, December 22, 2004 I'm Gwen Outen with the VOA Special English Health Report. Several pain medicines in the United Stat

发表于:2019-01-27 / 阅读(213) / 评论(0)

健康与经济

学个词Learn a Word 第665期 WOW factor

今天我们要学的词是WOW factor。 A WOW factor, 指让人惊叹的东西。经济不景气，也影响到了玩具行业。从二月中旬开幕的美国国际玩具展可以看出， In 2009, there will still be toys with the WOW factor, but

发表于:2019-01-30 / 阅读(200) / 评论(0)

英语单词荟萃

VOA常速英语2008年-Biofuels One Factor in Rising Food Prices

By Kent Klein Washington 13 April 2008 Soaring food prices are causing big problems in many parts of the world today. One factor in the ballooning costs may be the increasing global demand for biofuels - vehicle fuels made at least partly from corn (

发表于:2019-01-30 / 阅读(171) / 评论(0)

VOA常速英语2008年（四月）

老友记第一季 22 The One with the Ick Factor

本集简介：瑞秋大做春梦先是和钱德，第二次天梦见和钱德及乔伊（不过大多数时间是后两人在忙乎），第三个梦终于是和罗斯。菲比想做兼差赚钱，所以给钱德当秘书。钱德由此发现同僚们

发表于:2019-01-30 / 阅读(216) / 评论(0)

老友记(六人行)

音乐咖啡厅:Hero 冠军单曲-X Factor选手翻唱经典老歌

在这一周的英国单曲榜当中，由英国著名选秀大赛X Factor冲进决赛阶段的选手们合唱的一首公益歌曲《Hero》空降榜首位置。大约15年前，由花蝴蝶玛丽亚凯丽(Mariah Carey 听歌)演唱的原版《Hero》在英国单曲榜中最高曾排在第七位。从英国选秀大赛X Factor走出来的选手，

发表于:2019-02-06 / 阅读(223) / 评论(0)

音乐咖啡厅

英文流行歌曲：X Factor冠军打榜热歌 All Night Long

X Factor冠军打榜热歌：All Night Long Alexandra Burke是第五季X Factor的冠军，也是X Factor的舞台上继Leona Lewis之后第二个女性冠军。Alexandra这首发行于今年5月的新单曲本周打入英国单曲榜前十。 Artist：

发表于:2019-02-11 / 阅读(205) / 评论(0)

经典英文歌曲

国际贸易术语船务术语汇总

船务术语汇总 BAF （Bunker Adjustment Factor）燃油附加费 CAF （Currency Adjustment Factor）货币贬值附加费 YAS （Yard Surcharges）码头附加费 EPS （Equipment Position Surcharges）设备位置附加费 DDC （Destination

发表于:2019-02-11 / 阅读(173) / 评论(0)

实用英语

China adopts school bus safety regulation

BEIJING, March 29 (Xinhua) -- The State Council, China's cabinet, has approved a draft of regulations on school bus safety management, according to a statement issued Thursday. The statement, released after a State Council meeting presided over by Pr

发表于:2019-02-13 / 阅读(203) / 评论(0)

英语新闻

China's education ministry reiterates school bus safety

BEIJING, Feb. 26 (Xinhua) -- China's Ministry of Education on Tuesday reiterated it will fully implement the school bus safety regulation after some local schools were not aware of the new rules. A number of illegal kindergartens are still using disq

发表于:2019-02-13 / 阅读(193) / 评论(0)

英语新闻

英语歌曲：2010 X Factor冠军Matt Cardle新单曲 When We Collide

2010 X Factor冠军Matt Cardle新单曲：When We Collide Matt Cardle，参加第七季X Factor之前只是一个27岁的粉刷匠这身份实在平凡得可以。今年他鼓起勇气参加了第七季X Factor，一举拿下冠军，并发行了自己

发表于:2019-02-20 / 阅读(199) / 评论(0)

经典英文歌曲

地道英语在线听-Wow factor 叫好率

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中，我们会带领大家一起来学习和熟

发表于:2019-02-26 / 阅读(486) / 评论(0)

地道英语在线听

X-Factor人气选手Misha B新单Do You Think of Me—带着浓浓的想念

X-Factor人气选手Misha B新单《Do You Think of Me》带着浓浓的想念 X-Factor选手米莎碧被许多人拿来和麻辣鸡做比较，但她的的声音也颇具辨识度。这是她的最新单曲《Do You Think of Me》，表达了对自己

发表于:2019-03-11 / 阅读(297) / 评论(0)

流行英文歌曲

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

acoelia

agitator flash evaporator