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1)  organic phase state of element
元素有机相态
1.
Through studying the process of the dissolution and remobilization of ore forming elements as well as the formation of various sorts of active phase state at surface,this paper probes into the mechanism of applying the organic phase state of elements to the exploration of concealed metallic deposits,illustrares the technique for extracting organic phase state of elements and gives case histories.
通过成矿元素的溶解、再迁移及在地表形成各种活动相态的过程 ,探讨利用元素有机相态勘查隐伏金属矿床的机理 ,并介绍元素有机相态的提取技术及矿例。
2)  Organically bound forms of elements
元素有机结合态
3)  organic element
有机元素
1.
The organic elementary compositions of the bitumen are characterized by poor hydrogen and rich oxygen and sulfur,suggesting that it is of pyrobitumen as a result of high maturity and TSR.
其有机元素组成以贫氢、富氧、富硫为特征,属高热演化且受硫酸盐热化学还原作用影响的焦沥青类。
2.
The organic elements in the amber samples from Baltic and some amber s imitations produced in laboratory are studied.
对产自波罗的海的琥珀样品和实验室制备的琥珀仿制品样品进行了有机元素分析,测出了其C,H,N,S,O等元素的质量分数。
3.
In this paper we report the result of Organic element contents of C.
本文报道了18只正常大熊猫毛发中C、H、N、O和S等5种有机元素的研究结果。
4)  Liable element
元素有效态
5)  Aavailable element contents
有效态元素
6)  organic oxygen
有机氧元素
1.
The results obtained by using this catalyst for the microdetermination of organic oxygen in coulometric method are satisfactory.
本文报道一种含高分散金属的新型Ni-Pt高强度碳化树脂催化剂的制备方法,并应用该催化剂,以库仑法测定微量有机氧元素取得了较满意的结果。
补充资料:聚元素有机硅氧烷
分子式:
分子量:
CAS号:

性质:分子主链中含有其他元素原子的聚有机硅氧烷。如聚有机硼硅氧烷、聚有机铝硅氧烷、聚有机锡硅氧烷、聚有机钛硅氧烷和聚有机磷硅氧烷等。可分为二类:(1)主链上含有硅、氧和其他元素M的原子的;(2)主链上含有硅、氧和其他元素原子,侧链带有硅氧基团的;一般耐热性比聚有机硅氧烷高。其研究现在发展很快。

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