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direct proportion

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direct proportion 【數學】正比例。

【數學】正比例。 “direct“ 中文翻譯：   adj. 1.筆直的，一直線的；正面的。 2.直接的。 ...“proportion“ 中文翻譯：   n. 1.比，比率；【數學】比例。 2.相稱，平衡，調和 ...“in direct proportion to“ 中文翻譯：   與成正比例“near-direct proportion“ 中文翻譯：   接近直接比例“etre en proportion direct;inverse avec“ 中文翻譯：   成正比,反比“be in proportion to“ 中文翻譯：   比例一致“in proportion“ 中文翻譯：   與…成比例的; 按比例; 按實際重要性, 合乎情理地; 相應地“in proportion as“ 中文翻譯：   按比例“in proportion to“ 中文翻譯：   （與……）成正比; 成比例于; 與什么成正比“in the proportion of“ 中文翻譯：   按...的比例“proportion“ 中文翻譯：   n. 1.比，比率；【數學】比例。 2.相稱，平衡，調和，配合。 3.份；部分。 4.〔pl.〕 大小，面積，容積。 the proportion of births to the population 出生率。 direct [ inverse] proportion 正[反]比例。 a large proportion of the earth's surface 地球表面的大部分。 due [proper] proportion 調和，相稱。 do a sum in [ by ] proportion 按比例計算。 in admirable proportion 非常均衡。 in proportion to [ as ] 與…成比例；與…相稱；按…的比例(越…越…)。 of fine proportions (高樓等)堂皇的。 of gigantic proportions 巨大的。 out of (all) proportion to 和…不相稱[不成比例]。 sense of proportion 能作出公允判斷的能力；辨別輕重緩急的能力。 vt. 1.使相稱，使均衡。 2.攤派，分配。 proportion the expenses to the receipts 量入為出。 “a large proportion of“ 中文翻譯：   一大部分“a small proportion of“ 中文翻譯：   小部分..“additional proportion“ 中文翻譯：   追加比例數“allocation proportion“ 中文翻譯：   分派比例“alternate proportion“ 中文翻譯：   更迭比例; 交錯比例“appreciable proportion“ 中文翻譯：   適當比例“appropriate proportion“ 中文翻譯：   適當比例“bias proportion“ 中文翻譯：   偏倚比例“body proportion“ 中文翻譯：   體尺比例“charge proportion“ 中文翻譯：   進料比例“combining proportion“ 中文翻譯：   化合比例; 化合比數“compass of proportion“ 中文翻譯：   比例規“compass proportion“ 中文翻譯：   比例規“compasses of proportion“ 中文翻譯：   比例規

direct speech

The average range of nonthermal radiation particles is direct proportion to the energy extent of nonthermal radiation particle , but also inverse proportion to the density of stellar gas , however , to the stationary black hole with mass multipole moment and nonstationary black hole , the average range of their nonthermal radiation particle still has something to do with direction , which are the new results reported firstly 非熱輻射粒子的平均射程與非熱輻射粒子的能量范圍成正比、與星際氣體的密度成反比；對動態黑洞和一類具有質量多極矩的穩態黑洞而言，非熱輻射粒子的平均射程還與方向有關。這些都是首次報道的新結果。

In this thesis , first , reasons and factors for the stability of loose rock dams were summarized according to the field surveys and certain expert ' s experiences . then , researches on block stability problems were reviewed , and according to the relationship between grain size and incipient velocity , it is found that the block weight is in direct proportion to 6 - 9 power of incipient velocity , and 50 % increase of the velocity will result in about 40 times change of the block weight . after that , experiments were conducted in a flume , focusing on the relationship between incipient velocity and some main factors including block weight , water depth over the dam , cross - section size , block material and river bed material 本文首先根據散拋石壩損毀情況的現場調查資料，結合有關專家多年的整治經驗，總結出壩體的損毀原因及影響因素；對現有塊體穩定性的研究成果進行回顧和總結，并針對散拋石壩的直接損毀現象，結合山區河流的水流、地形特點，利用塊體粒徑與起動流速的關系，提出塊體穩定重量與起動流速高次方成正比的概念，流速50的增長可能導致塊體穩定重量接近40倍的變化；通過二維變坡水槽試驗，研究了壩體穩定的主要影響因素，包括塊體重量、壩頂水深、斷面尺寸、塊體材料(塊石和卵石兩種) 、護底等，結果表明對于山區河流，試圖僅僅通過增加壩體單個塊體重量或斷面尺寸來提高壩體穩定性效果甚微；最后，根據西部地區的自然、經濟、交通等條件，提出可以采用柔性混凝土鉸鏈體等一類整體性較好的護面層作為散拋石壩的防沖毀措施，以期取得良好的工程效果。

With reference of the materials about passenger dedicated lines ( pdl ) in foreign countries , the essay discusses the characteristics and composition of transportation cost of railway pdl , and analyzes the influence on transportation cost from two aspects as target value of speed and passenger traffic volume , so as to illuminate that the target value of speed can directly affect the transportation cost of pdl , and the fix cost has nothing to do with the passenger traffic volume , whereas the variable cost is in direct proportion to that 摘要借鑒國內外客運專線資料，對鐵路客運專線運輸成本的特性及構成進行論述，并從速度目標值與客運量兩方面分析對運輸成本的影響，說明速度目標值直接影響客運專線的運輸成本，而固定成本與客運量無關，變動成本與客運量成正比變化。

In point of isolated force and rigidity , two layers vibration - isolating unit is far more superior to single layer one . because the ratio of the delivering rate of the former is in direct proportion to 1 / w4 when frequencies are higher than second - harmonic vibrator but that of the latter is in direct proportion to 1 / w2 從力的隔離和剛度的觀點來看，雙層隔振系統遠比單層隔振系統優越，因為頻率大于二次諧振時，雙層隔振系統的力傳遞率與1 ~ 4成正比，而在單層隔振系統中最大力傳遞率與1 ~ 2成正比。

On the basis of theories of physics , geometrical optics and photometry , the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied . by exploring the behaviors of reflected light and transmitted light from single fiber , the distribution of the light is described and the proportionalities between the intensity of the reflected , transmitted and scatered light are obtained respectively , and the different laws governing the intensity of diffused light and transmitted light from single fiber between near and far field are discussed . experiments demonstrate that the decrease of projecting light in far field is in direct proportion for the increase of fiber diameter , which serves as the theoretical basis for a series optics equations , as well as for the designment for photoelectric deviccs for detecting fibers 結合物理學的基本原理和幾何光學的基本規律以及光度學的基礎理論等三方面,研究了單纖維在平行均勻光束垂軸入射時的光學性質.分析了單纖維反光和透光的特征,光強分布及反射光、透射光和散射光的相對大小;討論了在近場和遠場條件下,漫反射光和透射光光強的不同規律;通過實驗驗證了遠場時,纖維的漫射光強度與纖維直徑成正比的關系

It is comprised of a sensor head ( a quadrangular pyramid tip , a base , four quartz crystal plates ) and a network analyzer and an apparatus to apply three - axis force . according to mechanics , four plates of the quadrangular pyramid tip correspondingly receive four one - dimension forces when applying a three - axis force to the sensor head . because quartz crystal has a force - frequency effect , namely , resonance frequency change of the quartz crystal is in direct proportion to one - dimension forces applying to it , four certain resonance frequency changes of the four quartz crystal plates are corresponding to a three - axis force 當傳感頭受三軸力作用時，根據力學的分析可以確定三軸力與四角錐體四個面上單向力之間的對應關系，用分別貼在四角錐體四個面上的四片壓電石英晶體作為壓敏元件，由于石英晶體的力頻效應（即石英晶體在受到應力作用時，它的諧振頻率與應力大小成正比） ，從而最終確定了四片石英晶體的諧振頻率改變量與傳感頭上所受三軸力大小和方向之間的對應關系。

Study results show that , when listed companies managers will hold the shares of less 4 . 41 % in china , the managers align oneself with the external stockholders , managers “ stockholding will be in direct proportion to corporation governance merits . if the managers “ stockholding ratio range from 4 . 41 % to 32 . 88 % , mbo will intensively be interrelated to corporation governance merits 研究結果表明，當我國上市公司管理層持股比例在0 ? 4 . 41的范圍內，管理層與外部股東之間的利益趨同占主導地位，這時管理層持股比例與公司治理績效呈正相關關系；在管理層持股比率處于4 . 41與32 . 88之間時，公司治理績效與管理層持股比例的關聯程度還有所加強。

The finer the grain is , the higher the magnetic properties are , such as the improvement of coercivity . according to the theory of remanence , the intensity of remanence is in direct proportion to the density of magnet and ms . the improvement of remanence resulted from the interaction of density of magnet and ms , but the ms took the more important role 究其原因：晶粒的細化可以提高磁體的矯頑力；而根據剩磁的理論公式，剩磁與磁體密度和飽和磁化強度成正比，剩磁的提高是磁體密度和飽和磁化強度的提高的綜合效果，但其中飽和磁化強度的提高占主導地位。

Through analyzing the figure of energy wasting of pump , the quality in pipes is direct proportion of the speed of pump if the speed of pump is reduced . the power of electromotor fell the cube of the speed of pump . so the energy wasting of constant pressure water supply based on variable frequency speed regulating technology is envident less than the traditional mode is used throttle to supply water 分析水泵工況的能耗比較圖，可以看出利用變頻調速實現恒壓供水，當轉速降低時，流量與轉速成正比，功率以轉速的三次方下降，與傳統供水方式中用閥門節流方式相比，在一定程度上可以減少能量損耗，能夠明顯節能。

Through theoretical analyses in the article , the highly tough top - coal deflection before destroying is in inverse proportion to elastic mould , in direct proportion to tensile strength , and the conclusion that bigger deflection roof can ' t sufficiently transmit the compressible support to top - coal is drawn 通過理論分析，獲得了高韌性煤層煤體在破壞前的撓度與彈性模量成反比，與抗拉強度成正比的關系，并得出撓度較大的頂板不能很好把支承壓力傳遞給頂煤的結論。

( 4 ) the sustainable growth rate of a listed company is in inverse proportion to asset - debt ratio , but in direct proportion to current debt ratio as well as acid test ration ( 5 ) there is a positive correlation between the sustainable growth rate of a listed company and its profitability ( 4 )公司可持續增長率與資產負債率成反比，與流動比率、速動比率成正比。 ( 5 )上市公司的可持續增長比率與公司盈利能力正相關，即盈利率越高，可持續增長比率也越高。

The results showed that the concentrations of plasmid were in direct proportion to the transformation efficiency . the transformation efficiency dropped when the plasmid concentration was over the optimum level , but the numbers of transformants were the same 在轉化過程方面對熱激時間、熱激溫度、熱激后的存放時間、轉化容器潔凈度、溶解介質、質粒大小、質粒濃度和貯存時間等進行了比較研究。

Measured medium direct contacts with membrane of the sensor , after pressed , the membrane could be produced tiny displacement in direct proportion to medium pressure , electronic circuit may detect any time the variation of this displacement quantity changing 被測介質直接與傳感器的膜片相接觸，膜片受壓后會產生與介質壓力成正比的微小位移，電子線路可隨時檢測到這一位移量變化。

Newton the first theorems what acceleration and object being an object accept agrees well with outside force f direct proportion , and the object mass becomes inverse ratio , the acceleration direction and the direction closing an outside force 牛頓第二定律是物體的加速度跟物體所受的合外力f成正比，跟物體的質量成反比，加速度的方向跟合外力的方向相同。

With this initiating system , the number - average molecular weights of the obtained polymers increased in direct proportion with monomer conversion , and the molecular weight distributions ( mwds ) were narrow throughout the reactions ( 1 . 31 . 4 ) 將該體系應用于甲基丙烯酸丁酯的聚合反應，所得聚合物的相對分子質量分布窄( 1 . 3與單體轉化率呈線性關系。

The vortex type fluid oscillatory flowmeter based on measurement of vortex hydrodynamic vibration generated by specific flow passage , and the frequency of fluid oscillations is in direct proportion to flow rate 旋渦型流體振動流量計是利用流體在特定流道條件下流動時產生的旋渦振蕩，而且其振蕩頻率與流速成比例這種規律來測量流量的流量計。

Based on the acoustic energy flow detection , the spatial energy flow suppression can obtain time - space gain in direct proportion to time - bandwidth product , which is just the main advantage of the vector transducer 基于矢量水聽器的聲能流檢測器利用空間聲能流抵消技術相對于聲壓檢測器可獲得與時間帶寬積成正比的時空增益。

Li of direction be postpone two the object couplet line direction ; distance ordinariness between direct proportion , and both becomes mass like its size and two objects product inverse ratio 里的方向是延兩個物體的聯線方向；它的大小和兩個物體似的質量的乘積成正比，和兩者之間的距離的平凡成反比。

Any success you achieve will be in direct proportion to your desire and determination . the more desire and determination you have , the greater will be your success ! “ 你們取得任何成果將會成正比你的愿望和決心.你的愿望和決心更加有,你會更成功!