fundamental particle 中文意思是什麼

fundamental particle 解釋
【物理學】基本粒子 （＝ elementary particle）。

  • fundamental : adj 1 基礎的，基本的，根本的，重要的；原始的，主要的。2 【物理學】基頻的，基諧波的；【音樂】基音...
  • particle : n 1 顆粒，微粒；微量，極少量。2 【物、數】粒子，質點。3 【語法】虛詞，不變詞〈冠詞、副詞、介詞、...
  1. One proposal is that it is some kind of weakly interacting massive particle wimp. is dark matter really some exotic fundamental particle

    有科學家猜想它們是一些作用力很弱但質量非零的粒子，究竟暗物質是否一些很特別的基本粒子呢？
  2. Through the approach of investigative questionnaire and ability examination, considering both teachers " teaching practice in senior high school and students " need in analyzing and resolving problem, taking the method of fixing the quality and quantity, we make a demonstration research. at last, we draw a conclusion that the 19 manifestations of chemistry ability can be reduced to three levels : the basal level, called repeating thinking, includes distinguishing and judging the chemical fact and relations of quantity in chemical reaction, comparing and summarizing the chemistry fundamental knowledge ; innovative thinking level includes illogical thinking and logical thinking. illogical thinking mainly contains intuition, association and space imagination of micro - particle

    通過調查問卷、能力測試等途徑，結合教師在中學化學的教學實踐和學生在分析、解決問題的實際需要，採用定性與定量結合的方法，進行實證研究，得出結論：化學學科能力的19種表現形式歸納為3個層次：最基礎的再造性思維能力層次包括對化學事實和化學反應中量的關系的識別和判斷、對化學基礎知識的比較概括；以培養創新能力為核心的創造性思維層次包括化學直覺思維、聯想、對微觀粒子的空間想象為主的非邏輯思維和靈活運用已學的化學知識通過分析、綜合地解決問題為主的邏輯思維；化學實驗能力層次是化學學科能力的最高層次，它以思維能力為基礎，集中體現了化學教學的基本特徵，實驗能力層次包括：選用實驗方法和設計實驗方案，對實驗的評價，研究和處理實驗事實、資料、數據，發現規律，表達實驗及其結果，最終解決問題的能力和發散思維。
  3. A more complicated particle called the chromosome is apparently the fundamental unit of assembly.

    一個更復雜的微粒，稱為染色質體，顯然是包裝的基本單位。
  4. When various diameter particles are irradiated by a collimated laser light beam, light scattering phenomenon takes place, and the scattering light parameter include the information of the particles size distribution. mie scattering theory is the fundamental principle of the particle size measuring instruments and its computations are complicate

    微型化霧粒粒徑分佈測量儀的測量原理是米氏光散射理論，當不同粒徑的顆粒被平行激光束照射后，發生光散射現象，散射光的參數包含有被測顆粒粒徑的信息，但其數值計算量大且復雜。
  5. The following results are obtained through above research. 1 ) the on - line oil monitoring parameters are selected and wear particle fundamental characteristics are defined by analyzing developments, contents of oil monitoring technology and its relation to tribo - system fault

    論文主要結論有： 1 ）分析了油液監測技術的歷史發展、內涵以及摩擦學故障與油液監測技術的關系，明確了描述磨損狀態的磨損顆粒特徵，確定了在線油液監測傳感器的檢測指標。
  6. The soil organo - mineral complexes, formed by intimate association of organic matters or humic substances and mineral, is one of the fundamental features that distinguishes soils from their geological parent materials, and effects on the nature of soil aggregate, and the amounts and characters of soil particle aggregation is closely related to soil fertility. by way of collecting soil samples outdoors and analysis indoors and using the dry land soils developed from purple soils as research materials, this paper investigated status of organo - mineral complexion, characters of aggregation and soil fertility for discussing the relationship among them under different land treatments, and the factors that influencing the amounts and characters of organo - mineral complexion and soil aggregation and restricting status of soil fertility, the main results were as follows : there were remarkable differences of status and activity of fe oxide and aluminum oxide in dry land soils developed from different parent soils and under different utilizations

    土壤中有機物質和礦物質的結合?土壤有機無機復合體是土壤區別其母質的基本特徵之一，它對土壤團聚體的性質有很大的影響，而團聚體的數量和性狀有跟土壤肥力密切相關，本文以不同母巖發育的旱地紫色土作為研究材料，通過野外采樣和室內分析，研究了旱地紫色土的有機無機復合狀況、團聚體特徵和肥力水平，探討了在不同土地利用方式下它們之間的關系，以及影響有機無機復合、土壤中團聚體的數量、性質以及制約土壤養分狀況的因素，主要結果如下：不同類型的紫色土鐵鋁氧化物形態和活性具有很大差別。
  7. Charged - particle accelerators have numerous uses, ranging from television tubes to cancer therapy to the study of the fundamental forces of the universe

    帶電粒子加速器有許多用途，像電視映像管、癌癥治療，乃至於宇宙基本作用力的研究等。
  8. Presented in this dissertation are theoretical analysis, particle simulation, and experimental studies of the fundamental physics of rtto. the results obtained in this dissertation may enrich and promote the research of rtto

    本文從解析推導、粒子模擬及實驗研究三個方面對rtto的基本物理過程進行了研究，所得結果豐富和發展了rtto的研究。
  9. This paper deals with theoretical study on extinction characters of non - spherical particles and their smokescreen, which is one of the fundamental researches of smokescreen technology. the mathematical radiation extinction model of particles is discussed, and numerical simulation of extinction characters of particle and smokescreen is developed

    本文就非球形微粒及其形成煙幕的消光機理開展了研究，針對煙幕對輻射衰減的理論模型，進行了非球形微粒及其形成煙幕的消光特性數值模擬。
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