超声膜厚计

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[00:03.84]第四部分在泌尿科门诊 [00:07.68]1.How long has this been going on? [00:21.00]这种情况有多久了? [00:34.32]2.Does it hurt when you pass water? [00:47.95]小便时有痛感吗? [01:01.57]3.How often do you usually pass water? [01:12.15]你通常每天小便

发表于:2018-12-05 / 阅读(126) / 评论(0)

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发表于:2018-12-16 / 阅读(62) / 评论(0)

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发表于:2018-12-27 / 阅读(97) / 评论(0)

一起听英语

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1177 、程序；程序 program 1178 、稀释剂；天拿水 thinner 1179 、等角投影 isometricprojection 1180 、等角投影纸；斜格纸 isometricgridpaper 1181 、等角投影图；均角

发表于:2019-01-03 / 阅读(72) / 评论(0)

英文名句短语

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Alice: Hello, I'm Alice. Rob: And I'm Rob. Alice: And this is 6 Minute English! Weve had a special request from our listeners inLugano, Switzerland for a more complicated topic this week. Were talkingabout the structure of the brain, and how it could

发表于:2019-01-07 / 阅读(135) / 评论(0)

六分钟英语

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超声成像 ultrasonic imaging 实时成像 real-time imaging 灰阶显示 gray scale display 彩阶显示 color scale display 经颅多普勒 transcranial doppler 彩色多普勒血流显像 color doppler flow imaging 彩色血流造影 color flow

发表于:2019-01-08 / 阅读(109) / 评论(0)

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Urine Analyzer 尿液分析仪 blood sugar（glucose ） analyzer血糖分析仪 test strip 测试条 reagent 试剂 Semi-automatic Biochemical Analyzer半自动生化分析仪 Automatic Blood Cell Analyzer全自动血细胞分析仪 Urine sediments

发表于:2019-01-08 / 阅读(118) / 评论(0)

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发表于:2019-01-12 / 阅读(77) / 评论(0)

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发表于:2019-01-14 / 阅读(46) / 评论(0)

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How do you attract a mate? If youre a male mouse, you take the Frank Sinatra approachyou sing. Scientists have known about crooning male mice for years. And past experiments showed that if you leave male mice alone with an unconscious female or even

发表于:2019-01-20 / 阅读(77) / 评论(0)

2017年Scientific American(三)月

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She spun her snell with silkglands on the underside of her abdomen. The threads harden on contact with air. The trap's set, but she's treading carefully. The web's only sticky in places. She can move around, but others can't. The first bite of the da

发表于:2019-01-22 / 阅读(69) / 评论(0)

自然百科2013年

60秒科学:Human Speech Genes Mimicked in Mice

[Cartoon audio clip] We interrupt your regular broadcast to bring you this important news bulletin. Humans can talk. Chimps cant. Your scientific jargon staggers me, Pinky. In recent years scientists have learned that mutations in a gene called FOXP

发表于:2019-01-30 / 阅读(105) / 评论(0)

60秒科学

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As well as the school, the cave houses eighteen families, together with their livestock. These could be the only cave-dwelling cows on earth. With schoolwork over, its playtime at last. In Southern China, caves arent just used for shelter; they can b

发表于:2019-02-02 / 阅读(104) / 评论(0)

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发表于:2019-02-06 / 阅读(76) / 评论(0)

英语新闻

事实：达芬奇眼中的树-Da Vinci’s Rule of the Trees

Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral

发表于:2019-02-08 / 阅读(301) / 评论(0)

Facts-事实

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发表于:2019-02-08 / 阅读(90) / 评论(0)

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发表于:2019-02-09 / 阅读(72) / 评论(0)

英语笔译

工程词汇中英文对照

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(133) / 评论(0)

实用英语

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actively mode-locked laser diode

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cerceris pictiventris formosicola