泵送温度下的液体蒸气压

海事英语600句 11

Part 11 Oil Tanker Operation 1. What is maximum loading rate? 2. Ia COW system operational? 3. Is inert gas system operational? 4. What is pumping pressure? 5. When will crude oil washing start? 6. Crude oil washing will start in 20 minutes. 7. Can w

发表于:2018-12-05 / 阅读(67) / 评论(0)

海事英语

Horizon - Life On Mars 火星生命 - 3

Conditions on Mars were so harsh that it was hard to imagine any life surviving there. The idea of sophisticated aliens was wiped out. We know that conditions on Mars today are not very good for life.

发表于:2018-12-07 / 阅读(46) / 评论(0)

火星生命

SSS 2012-01-18

True to their names, boa constrictors squeeze the life out of their prey. But how dose a boa know its enough for a rat? The snake listens, for a heart beat. When it stops, thats a cue to let go, according to a study in the Journal biology letters. Re

发表于:2019-01-08 / 阅读(49) / 评论(0)

Scientific American(一)月

本世纪末全球气温至少上升4摄氏度

科学家估计，如果不减少二氧化碳排放，2100年地球平均气温将至少上升4摄氏度，到2200年会上升8摄氏度，无疑是地球灾难性的噩梦。此前有科学家用气候模型分析称，全球气温将受二氧化碳排

发表于:2019-02-06 / 阅读(30) / 评论(0)

阅读空间

科学喝水要知道的4件事

【英文原文】 If I were to stop drinking water right now, how long could I live? There are several different factors involved here. A human being isnt an automobile which needs a certain amount of gas. There are conditions under which a person c

发表于:2019-02-16 / 阅读(37) / 评论(0)

英语听力广播—Listening

英语听力文摘 English Digest 354、致命的脱水

Dehydration 脱水 If I were to stop drinking water right now, how long could I live? There are different factors involve d here. A human being isnt an automobile which needs a certain amount of gas. There are conditions under which a person could di

发表于:2019-02-24 / 阅读(70) / 评论(0)

英语听力文摘 English Digest

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学英语单词

ablude

actual receipts

affective events theory (aft)

anhydroxy progesterone

Aniseia biflora