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krypton n.【化學】氪。

krytron

Inert gases such as xenon and krypton will travel downwind while diluting rapidly . some of the volatile substances , such as iodine , caesium and tellurium , will have already condensed into particles by the time they reach the atmosphere 氙、氪等惰性氣體會順風移動而迅速稀釋。大部份揮發物,例如碘、銫及碲,在到達大氣層時,已凝結成粒子。

Since the advent of nuclear power generation , huge amounts of radioactive xenon 135 , krypton 85 and other inert gases that nuclear plants generate have been released into the atmosphere 由于核能發電的盛行,大量的放射性氙135 、氪85和其它由核能電廠所產生的惰性氣體,都被排放到大氣層中。

Last june astronomers reported the discovery of krypton ' s real - life counterpart , a planet orbiting a red dwarf called gliese 876 , about 15 light - years from our sun 今年6月,天文學家宣稱已找到了現實生活里的氪星,那是距離太陽約15光年處,環繞著葛利斯876這顆紅矮星的一顆行星。

After eliminating general zod the other kryptonian arch - villains , ursa non , superman leaves earth to try to find his former home world of krypton after astronomers have supposedly found it ,超人花了五年時間在宇宙尋找自己的家,重回他成長的地球時,卻發現一切己經改變. .

After eliminating general zod the other kryptonian arch - villains , ursa non , superman leaves earth to try to find his former home world of krypton ,超人花了五年時間在宇宙尋找自己的家,重回他成長的地球時,卻發現一切己經改變

Superman returns from a five - year journey to krypton to find paramour lois lane is now a mother who is about to be married 從歷時五年的氪星之旅歸來的超人發現,愛人路易斯?萊恩已為人母,即將出嫁。

The movie begins with superman ' s failed search for krypton . it ends with a different lesson : krypton lives 電影以超人尋找氪星人失敗開場。卻在最后告訴我們:氪星人還活著。

Standard test method for determination of low surface area of catalysts by multipoint krypton adsorption 用多點氪吸附法測定催化劑的低表面面積的標準試驗方法

The surroundings reminded me of the final scene in the superman movie where clark flys back to krypton 環境在克拉克飛回到克的超人電影提醒了我最后的景色。

Better you come from earth or krypton ( where superman came from ) , nether mars nor mercury 你最好來自地球或者克里普頓(超人家鄉) ,別是火星或水星。

Determination of trace argon , nitrogen and krypton inoxygen . gas chromatographic method 氧氣中微量氬氮和氪含量的測定氣相色譜法

Krypton discharge source 氪放電源

Krypton , xenon , radon 氪、氙、氡

Other exercises include calculating the pull of gravity on the planet krypton 其他的練習題包括計算克里頓普行星的重力有多強。

Krypton fluoride laser 氟化氪激光器

Inert gases such as xenon and krypton will travel downwind while diluting rapidly 氙氪等惰性氣體會順風移動而迅速稀釋。

Process and characteristics of domestic - made krypton and xenon post - purification subsystem 氙氣精制裝置的流程及特點

Argon - krypton lasercoaqulator 氬氪激光凝固器

Safety problems concerning the production of krypton and xenon 氙氣生產的安全問題