molecular formula 中文意思是什麼
molecular formula
解釋
分子式。-
2. the albite : contains upper natrium element, mol - ecular formula : na2oal2o3 3. the anorthite : contains the upper calcium elem - ent, molecular formula : caoal2o32sio2
鈣長石：含鈣量較高的長石，分子式： caoal2o32sio2 -
By infrared spectrum study, the limonite ( feooh nh2o ) can be considered the main colorating mineral in the yellow and red jadeite, and the hematite is another colorating mineral in the red jadeite. the difference of color tone is due to the n value in the molecular formula feooh nh2o and the content of crystal water and adsorbent water. the iron ion came from the effloresced and eroded rocks, and formed fe ( oh ) 3 colloid reacted with the surface water
周圍礦床的風化蝕變為表生水提供了鐵質，形成弱酸性的含fe （ oh ） _ 3膠體的水溶液，表生水流經翡翠礦石時， fe （ oh ） _ 3膠體附著在巖石的表面，經過脫水結晶和吸附，形成褐鐵礦膠體，褐鐵礦膠體沿裂隙或鬆散的礦物顆粒進入翡翠巖石中，逐漸累積沉澱，形成次生色層。 -
Appropriate chemical attribute information, such as structural formula, empirical formula, and molecular weight
適當的化學性質資料，比如結構式，經驗式和分子量等。 -
The molecular formula of tristearin, a common animal fat, is 丙闡.
有一種普通的動物脂肪--硬脂酸甘油酯分子式為。 -
From the molecular formula alone, we can deduce the "degrees of unsaturation" in the molecule.
僅從分子式，我們就能推斷分子中的「不飽和度」。 -
The precise molecular weight that is measured can be uniquely associated with a specific molecular formula.
測得的準確分子量與具體的分子式完全吻合。 -
Before we can assign a structural formula to a compound, we must first know its molecular formula.
在確定一個化合物的結構式之前，首先應知道它的分子式。 -
Calculation of molecular formula of compounds by hrms data
數據計算化合物的分子式 -
1, 4 - glucose polymer and molecular formula is : c
葡聚糖，分子式為: c -
1. the potassic feldspar : contains upper the pot - assium, molecular formula : k2oal2o36sio2
鉀長石：含鉀量較高的長石，分子式： k2oal2o36sio2 -
The experimental molecular formula for lignite and its biodegraded products were c
並且降解產物可提高豌豆種子的發芽率並明顯縮短發芽時間。 -
Calculated with nei ' s formula and the unweighted pair - group method with arithmetic averages ( upgma ), the cluster analysis results demonstrated that the classification of seven strains of spirulina platensis with rapd markers is consistent with some of their physiological and biochemical characters as well as some molecular biological characteristics
用nei 』 s公式與歐氏距離類平均法對此擴增結果進行聚類與親緣關系分析。結果表明， rapd分類結果與7株材料的某些生理生化和分子生物學特性相吻合。 -
Through spectrum analysis, its molecular formula is determined as c2oh32o3. the further structural identification of this compound is in progress. meanwhile, quercetin has been isolated and its content determined by hplc
同時證明了馬尾鬆鬆葉中含有槲皮素，並利用高效液相色譜法對其進行了含量測定，結果為0 . 0013 。 -
The formula of bending stiffness of single - walled carbon nantubes ( swcn ) has been derived via molecular mechanics based on analysing the special structure of swnt, and the value calculated from this formula is in excellent agreement with effective bending stiffness
摘要通過對單壁碳納米管的獨特結構的仔細分析，運用分子力學方法，得到了單壁碳納米管抗彎剛度的計算公式，其結果與目前公認的單壁碳納米管的有效抗彎剛度吻合得很好。 -
From the molecular formula alone, we can deduce the " degrees of unsaturation " in the molecule
僅從分子式，我們就能推斷分子中的「不飽和度」 。 -
As the physical theoretical basis, fundamentals of gas infrared radiation and absorption > molecular spectrum are presented. additionally, laws of flame infrared radiation and absorption are detailed introduced ; the principle formula and practical calculation methods are deduced
作為物理學理論基礎，本文首先介紹了氣體紅外輻射和吸收、分子光譜等方面基礎知識，在此基礎上，推導出火焰輻射和吸收的基本性質，並給出了實用的計算公式。 -
It is widely consisted in organisms and also a aminophenol with special physiological function. it is originally found in cattles bile and its molecular formula is nh
為白色針狀結晶無臭味微酸，溶於水，不溶於乙醇乙醚和丙酮，無任何毒副作用。
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