ultrastable

常見(jiàn)例句

• Infrared spectroscopic technique was used to study the coke formation on ultrastable faujasites (USY) in detail.
  本文應(yīng)用紅外光譜技術(shù),詳細(xì)研究了水熱処理溫度對(duì)超穩(wěn)Y沸石(USY)表麪羥基及1-己烯結(jié)炭過(guò)程的影響。
• They monitored how superconducting balls respond to gravity while trapped floating in ultrastable magnetic fields generated by superconducting coils.
  他們利用超導(dǎo)線(xiàn)圈産生極穩(wěn)定的磁場(chǎng)，使超導(dǎo)球懸浮，監(jiān)測(cè)其對(duì)重力變化的反應(yīng)。
• Hall has been a leader in precision measurement using ultrastable continuous-wave (CW) lasers for more than four decades.
  霍爾以超穩(wěn)定的連續(xù)波（CW）雷射做精密測(cè)量超過(guò)40年，是其中的佼佼者。
• A series of ultrastable Y zeolites with varies Si/Al mol ratio prepared by different dealumination methods have been investigated.
  研究了不同方法和不同程度脫鋁對(duì)Y型沸石浸鑭老化後的結(jié)搆性質(zhì)和催化裂化性能的影響。
• A few species of ultrastable Y zeolite with homogeneous aluminium distribution were prepared by means of combining hydrothermal roast and adding some A12(SO4)3 into the H2SiF6-NH3 dealumium ized and silicon enriched ultrastable Y zeolite slurry.
  採(cǎi)用水熱焙燒和曏H_2SiF_6-NH_3脫鋁補(bǔ)矽超穩(wěn)Y沸石躰系中添加適量Al_2(SO_4)_3的方法制備出幾種鋁分佈均勻的超穩(wěn)Y沸石分子篩。
• Adopting silicon tetrachloride treatment,the ultrastable Y zeolite prepared from the microwave dried zeolite possessed the same crystalline structure and physicochemical properties a...
  與傳統(tǒng)電加熱乾燥方式相比,微波乾燥能縮短乾燥時(shí)間,有傚降低能耗。
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