絕光化物質 的英文怎麼說
中文拼音 [juéguānghuàwùzhí]
絕光化物質
英文
adiactinic- 絕 : Ⅰ動詞（斷絕） cut off; sever Ⅱ形容詞1 （完全沒有了; 窮盡; 凈盡） exhausted; used up; finished 2 ...
- 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
- 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
- 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
- 物質 : matter; substance; material
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To investigate the space / time distributions and occurrence and evolution of such events, the diffusion pattern over deserts, turbulent transfer features in sandstorm weather, the particle size distribution, mass concentration and its distribution, optic properties, chemical composition and physical factors responsible for the initiation of raising sands, we made integrative observation and sounding of sandstorms deep in the large - scale desert area, including tengri, badanjilin and maowusu, with the items consisting of micrometeorological measurement, 3d wind observation, data from kb - 120 and anderson samplers of mass concentrations of sands with their spectrum, the distribution of aerodynamic particle sizes from the aps3310a, retrieval of aerosols " optic depth from sunphotometer data, assay of the chemical composition by means of neutron activiation analysis ( naa ) and integrated study of all related factors for causing sandstorm to occur, based on the observations of all kinds
利用所取資料，系統分析了不同強度沙塵天氣條件下沙塵氣溶膠質量濃度和質量濃度譜、粒子譜分佈、光學厚度、化學組分等特徵；綜合分析了影響沙塵起動的諸物理因子在沙塵起動中的作用；用沙塵輸送模式對一次沙塵暴天氣造成的泥雨過程的形成機制進行了模擬。歷史氣象資料統計分析表明，沙塵暴有其高發期（ 4 、 5月）和高發時段（ 14 - 20時） ， 14時到20時之間發生的沙塵暴約占沙塵暴總次數的66 。揚沙和沙塵暴天氣條件下，湍流動量通量和湍流感熱通量都是重要的湍流交換，沙塵暴發生前近地層的超絕熱不穩定對沙塵暴天氣有加強作用。Insulating and sheathing materials of electric and optical cables - common test methods - methods specific to polyethylene and polypropylene compounds - tensile strength and elongation at break after conditioning at elevated temperature - wrapping test after conditioning at elevated temperature - wrapping test after thermal ageing in air - measurement of mass increase - long - term stability test - test method for copper - catalyzed oxidative degradation
電纜和光纜的絕緣和護套材料.通用試驗方法.聚乙烯和聚丙烯化合物專用方法.高溫處理后抗拉強度和斷裂伸長度.高溫處理后的卷繞試驗.在空氣中熱老化后的卷繞試驗.質量增加的測量.長期穩定性試驗.催化銅氧化降解的試驗方法The geoflair cleansers are very concentrated, so use about 1 4 of what you would normally use. since the ingredients are all natural without chemical preservatives, keep the cleanser in a cool dry place and do not touch the cleanser directly with wet fingers all our cleansers work best if you follow these directions
Geoflair的潔膚液全是由純有機的花卉草本植物等提煉而成，絕無添加任何化學物質或防腐劑，安全地深層清潔和滋潤你的皮膚，令毛孔的污垢一掃而空，用后倍見光滑動人，幼滑如絲。Insulating and sheathing materials of electric and optical cables - common test methods - part 3 - 2 : methods specific to pvc compounds - loss of mass test - thermal stability test
電纜和光纜的絕緣和護套材料.通用試驗方法.第3 - 2部分: pvc化合物專用方法.質量損失試驗.熱穩定性試驗Insulating and sheathing materials of electric and optical cables - common test methods - part 4 - 2 : methods specific to polyethylene and polypropylene compounds - tensile strength and elongation at break after conditioning at elevated temperature - wrapping test after conditioning at elevated temperature - wrapping test after thermal ageing in air - measurement of mass increase - long - term stability test - test method for copper - catalyzed oxidative degradation
電纜和光纜的絕緣和護套材料.通用試驗方法.第4 - 2部分:聚乙烯和聚丙烯化合物專用方法.高溫處理后抗拉強度和斷裂伸長度.高溫處理后的卷繞試驗.在空氣中熱老化后的卷繞試驗.質量增加的測量.長期穩定性試驗.催化銅氧化降解的試驗方法The present method for testing aging and breaking - down property of polymer is usually carried out by testing its electrical property. this conventional is of low reliability. this paper has established a new method for testing the aging and breaking - down property of polymer to develop new types of insulating materials by probing the electroluminescence of insulated polymers, which is in the highest flight at home
目前國內普遍採用的檢測絕緣聚合物擊穿性能的方法是測試其電性能，這種方法可靠性較低；本文提出了用探測電致發光來檢測電介質老化、擊穿性能的方法，重點研製了用於探測電致發光的單光子計數器，經測試計數器各部件性能良好，具有經濟實用的特點。分享友人