[化] 二次流

secondary flow的用法和样例：

例句

Research on Dilute Parti-cles Motion in Secondary Vortex Flow.旋涡二次流中稀疏颗粒的运动特性研究。
A particle image velocimetry system was used to measure the secondary flow in the volute cross-section and the blade wake flow.用粒子图像速度场仪技术对叶片尾迹区及蜗壳出口横截面上的二次流做了详细的变工况测量与分析。

牛津初中英语一年级课文UNIT1

[00:52.40]Oh,I love this e-dog. [00:59.66]I'm Eddie.What's your name?My name's Hobo. [01:05.62]Are you my master?Yes,I am. [01:11.37]Good,This is my instruction book.Read it now. [01:18.21]Reading A Welcome to Beijing Sunshine Secondary School [01:27

发表于:2018-11-30 / 阅读(234) / 评论(0)

牛津初中英语一年级

牛津初中英语二年级课文UNIT5

[00:08.59]What are you doing tomorrow,Eddie? [00:13.24]I am going birdwatching at the market. [00:17.50]At the market? [00:21.05]I like birds at the market.Beijing Ducks and roast chickens.Yummy! [00:29.83]Reading A Birds in Zhalong [00:40.28]Sandy j

发表于:2018-11-30 / 阅读(267) / 评论(0)

牛津初中英语二年级

牛津初中听力英语一年级课文UNIT2

00:04.49]Wake up,Eddie!Look at the time.Is it time for breakfast? [00:14.24]What are you going to do today,Eddie? [00:19.70]Well,after breakfast I want to go to sleep. [00:25.76]Then I'll have lunch.After lunch.I'll go to sleep. [00:32.42]Some dogs j

发表于:2018-11-30 / 阅读(199) / 评论(0)

牛津初中英语一年级

2011年ESL之商务英语 06 Having Cash Flow Problems

06 Having Cash Flow Problems GLOSSARY to crunch the numbers to make a calculation, especially in accounting orfinance; to perform a mathematical operation, such as adding, subtracting,multiplying, or dividing to get an result or answer * I wonder whe

发表于:2018-12-03 / 阅读(152) / 评论(0)

2011年ESL之商务英语

第6期: sore, flow, bathe, demon, cork

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 sore My leg is sore, it hurts. adj. 疼痛

发表于:2018-12-05 / 阅读(118) / 评论(0)

每日攻克5词

美国乡村音乐:Let Your Love Flow-Bellamy Brothers

There's a reason for the sunshinin' sky And there's a reason why I'm feelin so high Must be the season when that love light shines All around us. So let that feelin grab you deep inside And send you reelin where your love can't hide And then go stea

发表于:2018-12-14 / 阅读(130) / 评论(0)

美国乡村音乐

英文歌曲：Samantha Jade - I Got That Flow

I got that flow girl So got that dough girl got that dough If you ain't know girl I'm tryina get wit you tryina get wit you Let's take it slow If it's real, let me know girl let me know I just need to know what's up with me and you Sup? Baby girl I'v

发表于:2018-12-16 / 阅读(143) / 评论(0)

节奏布鲁斯

闭着眼睛飘单词四级词汇57

[0:0]scratch抓，刮，擦 [0:9.1942]screen screw script seal屏幕，银幕螺丝剧本，广播稿封条，图章 [0:46.5236]secondary sector secure segment次要的，第二的扇形，部门安全的，可靠的部分，断片 [1:34.3195]select selfish semester semiconductor选择，挑选

发表于:2018-12-17 / 阅读(191) / 评论(0)

闭着眼睛飘单词四级词汇

【突破英文词汇】flu, fluc, flux -- flow 流

1. fluid /ˈflu:ɪd/ -- 1. substance that flows 2. not rigid; changing easily Air, water, molasses and milk are all fluids. 空气、水、糖蜜和牛奶都是流体。 During November, the military situation remained fluid, with advances and retres

发表于:2018-12-30 / 阅读(151) / 评论(0)

突破英文词汇

African Schools Add Soft Skills Training Programs

Some African schools are adding programs that teach what officials are calling soft skills to students. Soft skills are personal qualities that help a person relate effectively to others. Officials say this kind of training can help students succeed

发表于:2019-01-03 / 阅读(157) / 评论(0)

2018年VOA慢速英语(三)月

专业术语—常见皮肤病英语(7)

radiodermatitis 射线皮炎 relapsing secondary syphilis 二期复发梅毒 renal purpura 肾型紫癜 scabies 疥疮 scale 鳞屑 scar 疤痕 scarlatiniform erythema 猩红热样红斑 scleroderma 硬

发表于:2019-01-03 / 阅读(139) / 评论(0)

医务英语

Greg Chalmers wins Australian Open, Woods finishes third

CANBERRA, Nov. 13 (Xinhua) -- Australia's Greg Chalmers on Sunday claimed his second Australian Open crown with a one-stroke victory at The Lakes in Sydney. A controlled final round of three-under par 69 meant the left-hander Chalmers finished on a 1

发表于:2019-01-11 / 阅读(136) / 评论(0)

英语新闻

2006年VOA标准英语-Indonesia to Evacuate Thousands from Mud Flow Z

By Chad Bouchard Jakarta 27 September 2006 Indonesia is to resettle thousands of people whose homes have been engulfed by mud surging from a gas exploration site. Efforts to stop the flow of mud have failed. ---- Susilo Bambang Yudhoyono (file photo

发表于:2019-01-12 / 阅读(213) / 评论(0)

2006年VOA标准英语（九月）

摇滚:Go With The Flow石器时代的女皇

英文歌词： She said i'll throw myself away, They're just photos after all I can't make you hang around. I can't wash you off my skin. Outside the frame, is what we're leaving out You won't remember anyway I can go with the flow But don't say it does

发表于:2019-01-26 / 阅读(162) / 评论(0)

英文摇滚歌曲

英文乡村歌曲：Let Your Love Flow-Bellamy Brothers

发表于:2019-02-09 / 阅读(145) / 评论(0)

美国乡村音乐

节奏布鲁斯:Samantha Jade - I Got That Flow

发表于:2019-02-11 / 阅读(174) / 评论(0)

节奏布鲁斯

ESL Podcast 668 – Having Cash Flow Problems

Kylie: Ive just crunched the numbers and were not going to be able to meet payroll next month because of cash flow problems. Miguel: That cant be. The cash flow projections from last month showed that wed be fine. Kylie: We didnt anticipate a shortfa

发表于:2019-02-17 / 阅读(109) / 评论(0)

地道美语播客

为教师提供更好的条件

Scholar Liu Chengyun says early-childhood education is something that is on-the-radar here in China. Primary and secondary education is getting more attention in the country, as more and more people realize it is the base of overall education quality

发表于:2019-02-17 / 阅读(87) / 评论(0)

英语新闻

Chinese children accessing Internet earlier: survey

BEIJING, April 26 (Xinhua) -- Chinese children are accessing the Internet earlier than ever, according to a survey on minors' use of the Internet and social networking services published on Thursday. The survey, conducted by the Young Pioneers of Chi

发表于:2019-02-17 / 阅读(101) / 评论(0)

英语新闻

新西兰英语 501 Champion rowers

New Zealand rowers had their best ever results in the world championships which finished in Slovenia last night. They won nine medals four gold, one silver and four bronze. Mahe Drysdale won his 5th world championship in the mens single sculls. He ha

发表于:2019-02-25 / 阅读(108) / 评论(0)

新西兰英语

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学英语单词

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bus-o-rama