characteristic quantity 中文意思是什麼

characteristic quantity 解釋
特性量
  • characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
  • quantity : n 1 量 （opp quality）; 分量，數量；額；【物理學】值，參量。2 〈pl 〉大量，大宗，大批，許多。3 定...
  1. We use b - spline smoothing technique to smooth the characteristic function without changing the integral quantity and get a differentiable weight function. the method considerably improves the quality of sampling points

    我們用b樣條磨光技術在不改變積分值的前提下磨光特徵函數，用可微的權重函數代替特徵函數，提高了采樣的質量。
  2. The characteristic quantity ( like the " transfer number " defined in this thesis ) that describes the higher period orbits forms a sequence of phase - locked steps on the plane formed by it and the control parameter. all the phase - locked steps form a so - called prelude phase - locking staircase to type v intermittency

    描述這些過渡高周期軌道的特徵量（如本文定義的穿越數）在這個特徵量和控制參量構成的平面上形成一系列鎖相臺階，所有的臺階構成所謂的v型陣發前奏階梯。
  3. This experiment focuses on the characteristic of green refrigerant r600a in a small parallel flow aluminum closed two - phase thermosiphon and measures all the quantity of injected mass and heat dissipation, the speed of air and the difference of temperature of the electronic element ( cpu simulate chip ) surface and environment

    處理速度達到g數量級，功率消耗更達幾十瓦。如何解決cpu散熱問題，成為關注的焦點。本實驗首次研究了綠色環保工質r600a在一種鋁質重力熱管中的工作特性。
  4. 3. use characteristic vector quantity of normal situation with leak characteristic vector quantity of situation compare, adopting valve method determinant the leakage of pipelines

    本文應用正常情況下的特徵向量與泄漏情況的特徵向量進行比較，並且採用閥值的方法判斷泄漏故障的發生。
  5. So that the maximum pd grads is the characteristic quantity of evaluating the insulation condition of stator bar has been put forward

    因此，提出了以絕緣局部放電的最大放電量的梯度作為評定絕緣的一個特徵量。
  6. About feeding thick material flush ioint machine, usee five connecting rods to be possible to adjust about thickness the compound feeding, to swollens the wseam material and dives moves the natural big especially thick material and the thin material, can enable the lower level in the tailoring process the feeding quantity to achieve consistently ; uses turns on lathe the shuttle greatly, the raduction trades the agent number of times, most major characteristic thickness dual purpose, enhances the working efficiency, uses the completely automatic lubricating arrangement, enhances the machine service life

    0388系列上下送厚料平縫機使用五連桿可調整厚薄上下復合送料，對膨體類縫料和潛移性較大特厚料和溥料，在縫紉過程中能使上下層的送料量達到一致；採用大旋梭，減少換底線次數，最大特點針線張力小；縫紉厚度能力增大，縫紉薄料性能優良。
  7. First, we start with analyzing the input of education funds and type paid, then we further analyze the index quantity of educational reflecion and the influence factor, third we continue to analyze and compare our country input in education situation with foreign countries and discuss the method on how to cinfirm the educational aggregate investment and proportion. finally, according to the characteristic of the economic disparate development of all parts of our country, we will regard cities as representatives, and divide our country into seven kinds of areas, and prose a rational proportion of input in education

    從分析教育經費的投入與支出的類別入手，進一步分析了反映教育投入量的指標及影響因素，並將我國教育投入情況與外國的教育投入情況進行分析比較，討論了確定教育投資總量及其比例的方法，並根據我國各地經濟發展不平衡特點，以城市為代表，將我國分為七類地區，提出了我國教育投入的合理比例。第四部分，分析了我國各級各類教育投入的渠道與形式。
  8. The main contents of this paper is according to the structural characteristic of forced vibration, making use of the varying quantity data of free frequency of two different physical cantilever beam on the structural damage experiment basis, then using the bp network, genetic algorithm and the genetic bp algorithm to build up relation model between position, extent of structural damnification, and the varying quantity of free frequency

    其主要內容就是根據結構受迫振動特性，利用試驗測得兩根不同物理性質懸臂梁在受損傷產生裂紋前後的固有頻率改變量，使用bp網路、遺傳演算法、遺傳bp演算法，建立了結構損傷的位置、程度與結構固有頻率損傷前後改變量之間的關系模型。
  9. But, the measured - data is a very great quantity and every data contain all data of 1 - 25 harmonic, measured time can have hours to days. the count by hand is very heavy and over - elaborate, sometimes the statistics results is error. it won " t reach the analysis purpose and don " t obtain the curve of harmonic oscillation characteristic in a row frequency range

    可是，測試數據經常是大量的，每一組數據又包含從基波到25次諧波的所有數據，測試時間可能是幾個小時，有的甚至是幾天時間，這樣的工作量由人工完成是非常繁重的，又是非常繁瑣的，有時還統計不出正確的數值，起不到應有的測試分析目的，更無法獲得連續頻域內的諧波諧振特性曲線。
  10. Make use of computer aided cable laying technique engineers can reach hint information in advance in the light of the electric cable trend, cable quantity in the characteristic section. accordingly installing bracket and cable better, save material and increase efficiency

    利用計算機輔助電纜敷設設計技術，可事先根據電纜走向、特徵截面中電纜情況得出提示信息，從而有目的地安放橋架和敷設電纜，節省材料，提高效率。
  11. Pavement cold - in place recycling is a new technique of form pavement structure, it include three steps : the fist step is the processing of old asphalt pavement material including asphalt pavement and parts of road base material, then add some new bone - material or thin material to these material according to the characteristic of cold recycling structure, at the same time add some water and in addition matter according the quantity of material, at last deal with these material in environment condition to form an new structure

    路面冷再生技術就是將舊瀝青路面材料（包括瀝青面層和部分基層材料） ，經過杴刨加工進行重復利用，並根據再生后結構層的結構特徵，適當加入部分新骨料或細集料，按比例加入一定量的外加劑和適量的水，在自然環境下連續完成材料的一系列加工工藝，重新形成結構層的一種工藝方法。
  12. The habitats for moving about of great bustard are hillocks on grassland. and they prefer to move about on the valleies of grassland during their breeding season. there are 4 main vegetation characteristic factors that determine the nest - site selection, the factors are the vegetation canopy, vegetation density, food and the height of plant. the great bustard selects the areas with higher vegetation canopy, vegetation density, plant species and insect quantity. most height of plants are below 20cm, but we also found they move about in tall grass occasionally

    大鴇繁殖期活動棲息地為波狀起伏的草原漫崗地，多喜歡活動在海拔為170 300m左右，四周高、中間凹的漫崗凹地中。決定大鴇繁殖期棲息地選擇的主要植被特徵因子共有4個，分別為植被蓋度因子、植被密度因子、食物因子和植物高度因子。大鴇多選擇在植被蓋度和密度較大、植物種類和昆蟲數量較多及多數植物高度在20cm以下，但又不乏高草的地方活動。
  13. B ) the damage of electro parts due to electrostatic mostly introduce the characteristic of electrostatic discharge ; the style of invalidation about electro parts, and analysis it " s mechanism ( include the laser diode ) c ) expatiate the damage of the human body - electrostatic ; the way of it get electrostatic and calculation method of it ' s quantity who is as a main type of electrostatic d ) the main technique of design in electrostatic defends. and established the chmavc electrostatic defends system

    靜電放電對電子元器件的危害主要介紹了靜電放電損害的特點；電子元器件的失效類型和失效機理，並對各種類型的失效進行了分析。 （包括激光二極體）人體靜電作為靜電的主要類別，從帶電方式、帶電量的計算和人體靜電危害上進行了闡述。靜電防護的設計方法和chmavc靜電防護體系的建立
  14. In this paper, the characteristic of ecological distribution of the order aulonoraphidinales has been discussed. the result showed that the characteristic influenced by regional climate and situation is not notable, but the influence from located water body is relatively obvious, the number and quantity of those species is richer in temporary water body, seep water beside lake and marsh, yet less in brook, river, lake and other water body

    發現管殼縫目硅藻的分佈受區域氣候、地理位置等的影響並不顯著，而受所處水體的小環境的影響較為明顯，在臨時性水體以及湖邊滲出水、沼澤中管殼縫目硅藻的種類多，數量也多；而在溪流、河水、湖水等水體中種類和數量都很少。
  15. On the basis of analysing the content and the form characteristic and communication theory of the program, the article put forward some positive thinking and suggestions on increasing the quantity of economic news strengthening the quantity and proportion about the third world, paying more attention to programme publicing and package and strengthening the degrees of depth of report

    在分析了節目的內容與形式特徵以及傳播理念的基礎上，文章又從經濟報道數量的增加、加強第三世界報道的數量及比例、注重節目的宣傳與包裝、增強報道的深度方面提出了一些積極思考與建議。
  16. The characteristic analysis of quantity variation of seepage on the stone masonry dam auxiliary dam of sheshang reservoir

    躍進水庫壩上游護坡破壞原因分析及加固措施
  17. In the actual fingerprint storehouse, statistics show that ideal bimodal threshold value cannot be found, and the characteristic of single - peak histograms can be generally found in digital fingerprints, the change of threshold value will influence the keeping degree of the quantity of fingerprint characteristic directly

    摘要在實際指紋庫中，通過統計表明無法得到理想的雙峰閾值，指紋的直方圖普遍具有單峰的特點，並且閾值的變化會直接影響到指紋特徵數量的保持度。
  18. With the xiaping municipal solid waste lindfill taken as an example, laws of the rate and quantity of solid waste degradation varying with time were obtained by means of experimental data of amounts of organic matter and residue of degradation in test materials and the characteristic time of degradation

    以深圳下坪垃圾填埋場為例，根據試驗材料中的有機物和降解殘余物含量以及特徵降解時間，計算得到降解速率和降解量隨時間變化規律。
  19. Not only the subalpine coniferous forests are the importance material woods. but also they are principal part of natural protection projection in southwesten china and important ecological screen to the upper reaches of yangtze river. there is importent significance to study the distributing characteristic of soil microbal quantity, the amount of the microorganism of physiologicaland the distributing character of enzymatic activity to the study of the soil ecological process

    因此，開展對川西地域中獨特的生態環境中土壤微生物群落、以及與碳氮循環有關的土壤功能微生物數量和酶活性等的分佈特徵研究，進一步揭示川西亞高山植物群落的生態學過程已成為一項重要的研究課題。
  20. It is shown using the monte carlo event sample that impact parameter has approximately linear dependence on multiplicity. both of them can be used as characteristic quantity for centrality

    對產生的事件樣本進行分析表明：碰撞參數與事件的多重數有近似線性依賴關系，兩者都可用來表徵碰撞的對心度。
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