molecular nitrogen 中文意思是什麼
molecular nitrogen
解釋
分子態氮-
Determination of static absorbed ethene and nitrogen for molecular sieve 3a
3a分子篩靜態乙烯和氮氣吸附測定方法 -
The symbiosis between mesorhizobium huakuii and astragalus sinicus is a chinese - characteristic symbiotic nitrogen fixation system, while molecular genetic study on its early symbiotic interaction is still at primary stage
本文對新型報告基因?綠色熒光蛋白基因在華癸中生根瘤菌-紫雲英共生固氮體系早期結瘤階段分子遺傳學中的應用進行了探索性研究。 -
Water quality - determination of nitrate - nitrogen gas - phase molecular absorption spectrometry
水質.硝酸鹽氮的測定.氣相分子吸收光譜法 -
The technology involved in providing a continual stream of high purity nitrogen is pressure swing adsorption. this technique uses a bed of carbon molecular sieve to selectively remove oxygen and other contaminants from atmospheric air
碳分子篩從空氣中分離氮氣的原理是根據空氣中氧和氮在碳分子篩中不同的擴散速度或不同的吸附力以及兩種效應同時起作用的結果。 -
In microcosmic side, the different molecular weight of pea esterify time was reduced along with the augmentation of molecular weight were approved. the mixture of pea series esterify production, aa, mma were processed tercopolymer by concatenation drop adding fashion during the nitrogen gas protect
在氮氣保護條件下，利用獲得的pea系列酯化物，與丙烯酸、甲基丙烯酸甲酯的混合物通過連續滴加方式進行三元共聚，從鏈轉移劑、 pea ： aa ： mma之間的摩爾百分比和共聚時間等方面進行了系統的研究。 -
Nitrogen molecular laser
氮分子激光器 -
Water quality determination of tota - nitrogen gas - phase molecular absorption spectrometry
水質.總氮的測氣相分子吸收光譜法 -
Water quality - determination of ammonia - nitrogen gas - phase molecular absorption spectrometry
水質.氨氮的測定.氣相分子吸收光譜法 -
Molecular design and electronic structure investigation of novel nitrogen heteroatom 2 - - naphthylbenzoxazoles
唑分子設計及其電子結構 -
Water quality - determination of nitrite - nitrogen gas - phase molecular absorption spectrometry
水質.亞硝酸鹽氮的測定.氣相分子吸收光譜法 -
Fortunately, with the improvement in the material growth, gap1 - xnx alloys with nitrogen concentration as high as several percentage have been successfully grown by molecular beam epitaxy ( mbe ) or metalorganic vapor - phase epitaxy ( movpe ). more and more attentions have been paid to this alloy for its distinct property such as the giant band gap and effect, for this reason, gap1 - xnx alloys are usually called abnormal alloys
人們研究發現， gapn混晶具有一些獨特的光電性質，例如其帶隙不是gap和gan的線性內插值，而是存在著較大的帶隙降低和巨大的帶隙彎曲系數，因此gapn混晶又被稱為「反常」混晶，從而引起了人們越來越多的關注，並成為當前的一個研究熱點。 -
Origins of molecular nitrogen in natural gases and their identification
天然氣中分子氮成因及判識
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