純小數 的英文怎麼說

中文拼音 [chúnxiǎoshǔ]
純小數 英文
decimal fraction
  • 純 : 形容詞1 （純凈; 不含雜質） pure; unmixed 2 （純粹; 單純） simple; pure and simple 3 （純熟） skil...
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. By changing of the difference of write address and read address, a delayed signal from read port is achieved. the two methods have different idea but reach the same goal and have the properties that are pure digital delay, little error, compendious circuit and maneuverability

    兩種方法異曲同工，為純數字延遲，具有抗干擾性強、誤差小、電路簡明，可操作性強等優點，既體現了設計的多樣性，又體現了fpga設計的靈活可編程特性。
  2. It is found that the ca ( no3 ) 2 - po ( oh ) x ( oet ) 3 - x - c2h5oh system with cf3cooh added gives out much gas during heat - treatment which will result in films with many c

    Fha薄膜較純ha薄膜有較好的與基板的結合強度，這得益於兩方面：一方面fha熱膨脹系數較ha小，與
  3. When the field is slowly - varying, the scalar field potential acts like a cosmological constant. in addition to the quintessence models, many other theories for dark energy have been proposed, including models based on super - symmetric gauge theories, super - gravity, small extra dimensions, large extra dimensions, quantum field theory effects in curved space - time. all these models are essentially based on the existence of a mass less scalar field acting at a cosmic scale

    除了真空場模型外，科學家亦提出其他解釋黑暗能量的理論，這些模型建基於不同的物理理論或假設，例如超對稱規范理論超重力增加一些小或大的空間維數量子力學在彎曲時空的影響等等，這些理論模型，返本溯源，其實背後都假設存在著一個特性類似於宇宙常數的無質量純量場。
  4. The most innocent stroll costs a myriad of tiny creatures.

    最單純的散步，犧牲了無數小動物的生命。
  5. In the study on the method of risk decision in project bidding based on considering emulant, according to the contents and the characteristics of risk decision in the stage of bidding, based on considering the pure risks and the speculative risks, and setting out from monomial risk, internal number and internal probability were used in describing each risk element. then, the optimization of strategies for monomial risks was done. and the computation was used to sew up the scheme, the progress, the cost and the overall risk compensation

    在工程項目投標階段的風險決策方法研究中，根據投標階段風險決策的內容和特點，在考慮純風險和投機風險的基礎上，從單項風險入手，運用區間數和區間概率的性質，先描述各個風險要素，然後進行單項風險對策間的對比擇優，並將其結果對應于方案、進度、成本費用及投標報價總風險補償費的確定，最終實現承包商的風險成本最小化。
  6. In this paper, the drive theory of the large ratio friction transmission is studied ; a new type elliptical cam wave generator is designed ; the large ratio friction transmission prototype is designed and manufactured ; based on the ansys finite element method software, structure of the elliptical cam is analyzed ; precision index of the manufactured large ratio friction transmission prototype, such as transmission accuracy, least step, stability of the least step, load capacity is measured by the absolute rotary encoder. by analyzing the measurement data and research content, it is think that the new elliptical cam wave generator could overcome a good many problems brought by processing errors, facilitate size precision adjustments, input moment can be achieved in the form of a pure force couple importing ; through this study, " the large ratio friction transmission prototype " could apply in practical engineering basically

    本文研究了大速比摩擦傳動的傳動理論;設計了新型橢圓凸輪波發生器，設計製作了大速比摩擦傳動樣機;用軟體ansys對所設計的橢圓凸輪結構進行了有限元分析;用19位絕對式編碼器測試了大速比摩擦傳動機構的傳動精度、最小步距、最小步距的穩定性以及帶負載能力等各項精度指標;對測量數據和研究內容進行了歸納和整理，認為新型橢圓凸輪波發生器克服了加工誤差帶來的諸多問題，新型橢圓凸輪波發生器可以進行尺寸精度調整，能夠達到輸入力矩以純力偶的形式輸入;通過本項研究，基本可以使「大速比摩擦傳動機構」在工程中得以應用。
  7. In order to obtain the strontium titanate nanocrystalline powers materials with small grain, high purity and homo - geneous grain size distribution, the effect of water, waiter - free acetic acid, gel temperature, heat treat temperature and so on were researched

    為了制備出晶粒小、材料純度高以及粒徑分佈均勻的納米鈦酸鍶粉體材料，研究了用水量、冰醋酸加入量、凝膠溫度和煅燒溫度等工藝參數對制備納米鈦酸鍶粉體材料的影響。
  8. In reference [ 4 ], anderson extened the result of hayman from the viewpoint of exceptional set, and put forward a question whether the exceptional set can be expanded into innumerable discs. langley and zhan xiao ping have made great efforts to solve the problems of exceptional set of functions such as fk, fkq [ f ] and fkq [ f ] + p [ f ] etc., obtained comparatively complete result, and given positive answers to anderson s questions. but these result arc only concerned with entire functions due to the difficulty caused by poles

    Langley 、詹小平等做了大量工作，解決了形如f ~ k ， f ~ kq [ f ] ，及f ~ kq [ f ] + p [ f ]等函數的例外集問題，得到了比較滿意的結果，肯定地回答了anderson等人提出的問題，但這些工作基本上局限於整函數，主要原因是極點帶來了很大的困難，對于亞純函數的例外集的研究，詹小平取得了新的進展（見文14 ） 。
  9. Comparing with the system of r22 at the same working condition, it is indicated that heating capacity and work consumption of the system of ( 30 / 70wt % ) r32 / r134a are inferior to that of the former, but its heating cop is higher than the former at the lower temperature condition

    並對相同工況下，兩種工質的系統進行了性能比較。結果表明：與純質r22系統相比，採用混合工質（ 30 70wt ） r32 r134a的系統吸熱量和制熱量要低，耗功量要小，制熱系數在低溫工況下要高。
  10. Rule thirteen - if we perfectly understand a problem we must abstract it from every superfluous conception, reduce it to its simplest terms and, by means of an enumeration, divide it up into the smallest possible parts

    如果我們完全地理解了一個問題，我們應該將之從任何膚淺的概念抽離出來，將此問題化約成它最單純的詞項，而且，在細數、羅列之中，盡可能地將它分成最小的部份。
  11. If a scalar field changes slowly, it resembles a constant, both in its fixed magnitude and in its lack of directionality ; relativity theory predicts it will produce a gravitational repulsion

    如果純量場變化緩慢，它就會有固定的大小，而且沒有方向性，就像一個常數一樣；相對論預測，這種情況會產生重力排斥效應。
  12. I call those first - rate which are composed of treasures one possesses under one s hand, such as mines, lands, and funded property, in such states as france, austria, and england, provided these treasures and property form a total of about a hundred millions ; i call those second - rate fortunes, that are gained by manufacturing enterprises, joint - stock companies, viceroyalties, and principalities, not drawing more than 1, 500, 000 francs, the whole forming a capital of about fifty millions ; finally, i call those third - rate fortunes, which are composed of a fluctuating capital, dependent upon the will of others, or upon chances which a bankruptcy involves or a false telegram shakes, such as banks, speculations of the day - in fact, all operations under the influence of greater or less mischances, the whole bringing in a real or fictitious capital of about fifteen millions

    凡是手中有寶藏，在法國奧地利和英國這種國家裡擁有礦產田地不動產，而且這種寶藏和財產的總數約為一萬萬左右的，我把他們叫作頭等富翁。凡是製造業或股份公司的大股東，負有某重任的總督，小國王公，年收入達一百五十萬法郎，總資產在五千萬左右的，就把他們叫作二等富翁。最後，凡是資產分散在各種企業上的小股東，靠他的意志或機遇賺錢，經受不起銀行倒閉的，經受不起時局急變的，財產的增減單純靠搞投機，受自然規律中大魚吃小魚定律的支配，虛實資本總共約莫在一千五百萬左右的，我稱他們為三等富翁。
  13. An analysis of population distribution took place on all of the 11 sites, and population size and density of 8 sites out of these 11 sites were estimated by direct counting method, in order to get basic information of the population ecology of cathaica cavimargo

    進行種群分佈分析時評估了石灰巖、純灌木、石灰石灌木、石灰石草地、花崗石灌木、花崗巖、純草地和花崗石草地8個樣地種群大小和密度，以便獲得cathaicacavimargo種群生態基本數據。
  14. The most dangerous sliding surface and the corresponding minimum safety coefficient of slope stability with soil nail structure are searched by empirical genetic - simplex algorithm. the results obtained by empirical genetic - simplex algorithm are compared with the ones obtained by general genetic algorithm

    用經驗遺傳-單純形演算法尋找了土釘支護結構最危險滑裂面及其對應的最小安全系數fsmin ，從而實現了十分重要但計算量很大、很繁瑣的尋優過程。
  15. The results shows that the community richness, species diversity indices and evenness of tree layer and shrub layer share the same order, of which is higher in pure limestone region than that of in pure dolomite region, but it reverse in herb layer ; the coefficient of similarity is considerably low between all plots, while species turnover rate is quite high among the plots and is higher in dolomite region than that of in limestone ; in different karst regions, karst processing leads to niches diversity characterized by special morphologies and special element geochamical features, and therefore affect the dynamic and features of plant communities

    我們在最有代表性之一的貴州茂蘭喀斯特森林保護區選取純灰巖和純白雲巖兩種巖性的喀斯特環境，對其元素地球化學特徵及其中原生性植物群落的相異性和物種多樣性進行了對比，結果發現：不同巖性區域多樣性：喬木層和灌木層為純灰巖區純白雲巖區，草本層為純白雲巖區純灰巖區，總體上純灰巖區的高於純白雲巖區的；各樣地間的相似性系數都很低，相同巖性類型內的明顯高於不同巖性類型之間的相似度；物種周轉率高，且白雲巖區高於石灰巖區，種類組成差異明顯；喀斯特區可溶巖地球化學背景通過喀斯特作用導致特殊的地形條件與元素地球化學特徵，並引起局部小生境的分異從而影響植物群落特徵。
  16. It is well - known that the problems of agricultural development, agricultural economy and the peasants " income has become one of the fundamental reasons to restrict the rapid advance of our country ' s economy. " the three problems ( about agriculture, country and farmer ) ", espacially the sustainable growth of farmers " income, will directly contribute to the quality and level life for farmers, the long - tern stability and development of the nation

    黨的十一屆三中全會以來，特別是進入九十年代以來，隨著農村各項改革的不斷深化，寧夏農民收入有了較大幅度的增長，人均純收入由1978年的115 . 9元增加到2002年的1917 . 36元，增長了近16倍，使得引黃灌區農民已跨入小康，南部山區大多數農民也基本解決溫飽問題。
  17. This dissertation is faced to the process of steel rolling to found network of manufacture material flow, basing on it founding guide line evaluation system of the cost of unit standard producing working procedure, guide line evaluation system of the quality cost of unit standard producing working procedure and guide line evaluation system of performance and efficiency ; and base on the cost data of all kinds of material flows, manufacture flow, flux data, manpower, energy consume, material consume, capital asserts occupied, fund occupied, and the production in working procedure, throughput of the materials in working procedures in the flow and countercurrent flow in the network of material flow of recorded in working procedure producing, using the “ whole closed down lane ” model to describe network of manufacture material flow of steel rolling, found the cost analyzing model system of the network faced to producing process. make the cost increasing of the producing by abnormity material flow in working procedure, and even the cost increasing of the producing procedure as the cost of the management behavior of working procedure fallen under cost evaluation guideline in responsible working procedure, so as to ration measure the factors fast correlated with management behavior by measuring the cost

    在企業管理信息化輔助工具所建立的數據平臺基礎上，建立了以基準物流圖模型為基礎的軋鋼生產主流程物流網路拓撲圖，根據圖論的理論求解最大流量和最小費用;計算每個生產節點的加工成本，分離質量成本，克服了單純財務數據進行成本核算所帶來的缺陷;建立了軋鋼生產主流程工序含鐵物料吞吐能力基準圖模型，並根據此模型建立了軋鋼生產主流程工序激勵物流協調性和匹配性、工序響應物流協調性和匹配性分析的過程能力指數計算方法;通過引入決策單元綜合投入與綜合產出效率最優原則的模型和基於投入不變、分析產出是否有效或基於產出不變、分析投入是否有效的模型，實現了對多個績效指標在不同績效值集合之間的相對比較，並可根據投入產出效率準則、或者投入（產出）有效性準則進行排序。
  18. Meromorphic functions sharing two small functions cm and one other small functions im

    分擔另一個小函數的亞純函數
  19. Structure holds a binary integer value, together with a sign bit and an integer scaling factor that specifies what portion of the value is a decimal fraction

    結構存儲二進制整數值，以及符號位和指定值中的哪部分為純小數的整數比例因子。
  20. The unicity of meromorphic functions cm share small functions system

    公共小函數對的亞純函數的唯一性
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