楊元義 的英文怎麼說
中文拼音 [yángyuányì]
楊元義
英文
yuanyi yang-
Abstract : 145 samples of eight plants were collected from lanmuchang and yangjiawan and quantitative analyses were made of the ore - forming elements in the plant ashes. considering the three principles of the plant indicator for mineral exploration, namely certainty, sensitivity and feasibility, this paper evaluates comprehensively the indicating functions of the eight plants, on the basis of some quantitative indexes such as the relation coefficient between plant ash and ore - forming element, concentration coefficient, etc. it also discusses the relationships between the anomaly of plant ashes and the fault zone, alteration zone mineralization zone and orebody, showing the significance of these plants to the prospecting
文摘:在濫木廠和楊家灣鉈（汞）礦床（點）對芒箕、南燭、榔榆、大金發蘚、蜈蚣草、石松、黃花草、醉魚草等8種植物取樣145件，在提出確定找礦有效指示植物三原則（確定性，敏感性，可行性）的基礎上，依據植物灰分與底質成礦元素相關系數、植物灰分富集系數和襯度系數，較全面地分析和評價了8種植物的找礦功能；討論了其異常的分佈與斷裂帶、蝕變帶、礦化帶以及工業礦化（礦體）之間的關系，並指出了其找礦意義。Also attending the ceremony were professor lawrence j lau, vice chancellor of cuhk, mr. jacob leung, university secretary, professor leung yuen sang, head of chung chi college, professor leung yee, dean, faulty of social science, professor xu yangsheng, chairman, department of automation & computer - aided engineering, professor tsou jin yeu from the department of architecture, professor fung tung from the department of geography & resource management and professors shao yun and yang limin from jlgis
出席嘉賓還有香港中文大學校長劉遵義教授、大學秘書長梁少光先生、崇基學院院長梁元生教授、社會科學院院長梁怡教授、自動化與計算機輔助工程學繫系主任徐揚生教授、建築學系鄒經宇教授、地理與資源管理學系馮通教授、以及地球信息科學聯合實驗室邵蕓教授和楊立民教授。3. by using the techniques of an explicit criterion to determine the number of real roots of a univariate polynomial in ( [ 13 ], [ 73 ] ) ; b - net form of bivariate splines function ; discriminant sequence of polynomial ( cf. [ 13 ], [ 73 ] ) and the number of sign changes in the sequence of coefficients of the highest degree terms of sturm sequence, this paper determines the number of real intersection points two piecewise algebraic curves whose common points are finite. a lower bound of the number of real intersection points is obtained in terms of method of rotation degree of vector field
大連理工大學博士論義：分片代數價線i片代數簇的若十m穴3 ：利用楊路，張景中，侯曉榮在文獻v13 ， 73 ）中關於一元多項式實根的顯式判準，以及二元樣條函數的b網形式，多項式的判別序列和sturm序列的最高次數項系數序列的變號數，本文給出了兩個分片代數曲線的丈交點數（假設公共點是有限的）的計算公式。
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