飽和密度 的英文怎麼說

中文拼音 [bǎohémìdù]
飽和密度 英文
saturated density
  • 飽 : Ⅰ形容詞1 （吃足） have eaten one s fill; be full 2 （充實; 飽滿） full; plump Ⅱ副詞（充足; 充分）...
  • 和 : 和動詞（在粉狀物中加液體攪拌或揉弄使有黏性） mix （powder） with water, etc. : 和點兒灰泥 prepare some plaster
  • 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 飽和 : （在一定溫度壓力下, 溶液可含溶質的量達到最大限度, 不能再溶解, 泛指事物達到最高限度） saturation; saturated
  1. In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking

    在第一部分的工作中，利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式（ time - gcm ） ，對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬，結果表明，從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化，大氣的非等溫結構加速了重力波在中層頂區的破碎，重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。
  2. The main evidence for the validity of nucleation theory rests on its ability to predict closely the critical supersaturation for most liquids in cloud chamber experiments.

    成核理論正確性的主要證據在於它能在雲室實驗中精密地預測多數液體的臨界過飽和度。
  3. 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佔主導地位。
  4. Abstract : based on the analysis of the mathematics models of saturation steam density and superheat steam density the paper states that the deviation of the detection on temperature highly affects the accuracy of intelligent flow totalizer. especially for saturation steam ， the accuracy of the temperature detection circuit shall be designed higher than the accuracy of the instrument. thus a temperature detection circuit based on ratio method with high accuracy is introduced

    文摘:在分析飽和蒸汽和過熱蒸汽密度的數學模型的基礎上指出，溫度檢測的偏差對智能流量積算儀的精度影響極大，尤其是飽和蒸汽，測溫電路的精度應設計為遠高於儀表的精度，同時引入一種基於比率法的高精度測溫電路。
  5. The saturated densities, vapour pressures, and latent heats of vaporization for hfc working substances of refrigeration are calculated by using a set of general equations of thermophysical property of liquids

    摘要應用一套通用型流體熱物性方程對hfc類致冷工質的飽和密度、蒸汽壓和汽化潛熱進行計算。
  6. By direct shear for and normal triaxial shear tests of non - saturated desert sand, the parper studied the effect of water content and dry density on the strength of the non - saturated desert sand, and set up the code of this sand. based on the plane strain test of non - saturated desert sand slope, the paper analysed the destruction way of the excavaion side during the construction by means of adding water, and brough forward a formule that calculates the allowable of excavation and pile hole

    通過非飽和沙漠砂直剪試驗和常規三軸剪切試驗，研究了含水量和干密度對非飽和砂強度的影響，建立了這種砂的強度準則。通過非飽和沙漠砂邊坡室內平面應變試驗，分析了沙漠井場浸法施工中就基坑壁的破壞方式，推導出了基坑和樁孔容許開挖深度的計算公式。
  7. Scientists have been devoting to enhance the density of magnetic recording media for years. magnetic materials are expected to be with high coercivity and high saturation magnetization

    提高磁記錄介質的密度是人們多年所追求的目標，這要求磁性材料具有高矯頑力和相應的高飽和磁化強度。
  8. Experimental study on that 532nm 、 1064nm 、 1319nm 5khz frequency pw laser irradiate the ccd respectively. with the data of experiment, the thresholds of laser power density that induce ccd saturation, crosstalk and irreparability damage were calculated. the phenomenon that 532nm 5khz laser can induce part of ccd functional damage but absolutely damage was found

    根據實驗數據計算了532nm 、 1064nm高重頻脈沖激光使ccd出現飽和、串擾以及被破壞的功率密度閾值;實驗發現一定功率密度的高重頻532nm脈沖激光可以使ccd局部損傷而不致整體破壞;實驗進一步證實了1319nm激光不能使可見光ccd產生響應。
  9. The energy density of the spot was 100 times the typical saturation level of the vidicons

    光點的能量密度為光導攝像管典型飽和電平的100倍
  10. On the saturate concentration, the moisture density in the micro - holes was 100 times larger than the vapor density in the standard state, but only 8 % of liquid water. the water inside the plastic material was in a special liquid state. the delamination and the delamination recovery were observed by c - sam

    當水汽濃度達到飽和時，在塑封材料中可以被水分子進入的有效體積內，實驗條件下的水汽密度為標準狀態下水蒸氣密度的100倍，為液態水密度的8 ，表明在塑封材料中的水分子以一種特殊的液態水形態存在。
  11. The "supersaturation ratio" is the ratio of the excess vapor density to the saturation value.

    「過飽和比」是超過飽和值的蒸汽密度與飽和值的比。
  12. Abstract : in this article, starting from solute s transport a nd diffusion equati on, aiming at the saturation state of liquid in homogeneous soil of impermeable stratum and on the condition that lots of saturated solute ( e. g. nutriment ) on t op of the soil maintain diffusion, a strict mathematical deduction is carried ou t, and the analytical solution of solute s concentration distribution in homogeneous s o il is given

    文摘:從溶質輸移擴散方程出發，針對強透水層上均質土壤的液體飽和狀態，在頂層含有大量飽和溶質（如養分等）維持著滲透擴散的條件下，進行嚴密的數學推證，給出均質土壤中溶質濃度分佈的解析解。
  13. The results show that it has great saturation oil - adsorbing capacity, which can reach to 20 for high density and viscosity crude oil, as well as it has a faster adsorbing speed than other materials for treating lower viscosity crude oil

    試驗結果表明，熔噴聚丙烯非織布對原油的飽和吸油量大，對高密度高粘度的原油飽和吸油率可達20 %以上，尤其是對于低粘度的原油吸油速率快。
  14. Some researches about frequency doubling are made, and two methods to improve intensity of second frequency generation are given. we realized q - switched 532 nm laser, by using nd : gdvo4 as laser crystal, using cr4 + : yag as saturable absorber, using ktp as intra - cavity frequency doubling crystal. average power of 109mw, repetition of 40khz, pulse width of 30ns, pulse energy of 2. 6uj, peak power of 91w are obtained

    4 .對倍頻理論進行研究和分析:討論兩種提高二次諧波功率密度的方一法;實驗匕在國內首次實現ld端面泵浦nd : gdvo4 / ktp ，用cr4 + : yag作為可飽和吸收片的綠光激光器，腔內倍頻得到了平均功率為109mw 、重復頻率為40khz 、脈寬為3ons 、單脈沖能量為2 . 6閃、峰值功率為glw的調q綠光輸出。
  15. Standard test method for saturated hydraulic conducitivity, water retention, porosity, particle density, and bulk density of putting green and sports turf root zones

    小型高爾夫球場綠呢和運動場草地區的飽和水滲透性水分保持孔隙率顆粒密度和體密度的標準試驗方法
  16. The paper works out the ice crystal spectrum distributing in the different macroscopic and micro - backgroud of the cloud ( ie, the thickness, the temperature and the supersaturation with respect to ice of the nucleation layer ). this paper also works out the amount of catalyst which is allowed in the cloud nucleation layer according to the different quantity of the supercooled water, the density of the supersaturation of the vapor with respect to ice. simultaneously, the paper discusses the i nfluence of remaining time when seeding artificial ice nucleus in the different ascending - velocity and altitude, and elicits the proper seeding altitude of the catalyst

    以此解為依據，得出了不同均流時，人工引入冰核在核化層存留時間，再以此時間作為人工冰核凝華增長時間，求出不同的雲宏微觀背景（如核化層厚度、溫度、冰面過飽和度等）下的冰晶譜分佈，經和實際資料比對符合相當好。進而求出核化層中不同過冷水量、冰面過飽和水汽密度下雲核化層可允許的催化用量。同時討論了不同升速，不同高度引入人工冰核時對其存留時間的影響。
  17. Determination of the saturation parameters by application of the sealed core data

    應用密閉取心分析資料求取飽和度參數
  18. Oil type 1, non - biodegraded oil, is characterized by low viscosity, low density, high content of saturated fraction, low content of resin and asphaltene and high ratio of isomerization of steranes

    第一類原油粘度和密度低，族組成以飽和烴組分為主，非烴和瀝青組分含量低，甾烷異構化指標高，未遭受生物降解。
  19. When determining the coefficient of collaspsibility for dead weight, the saturated density which is asked to calculate saturated dead weight of loess can be obtained from the formulae and tables, its precision can satisfy engineering demand

    在測定自重濕陷系數時，計算黃土飽和自重所需的飽和密度，根據土的天然含水量的經驗估值可用所列公式或表得到，其精度能滿足工程要求。
  20. Based on the knowledge of characteristic of unsaturated soils. the law of suction change with moisture content and density is got from suction experiment, which revealed that the matrix suction changes obviously with density especially in low moisture content, and with the same moisture content, if the density is gradually added, the value of matrix suction first is lowed, then added and finally lowed, this phenomenon is probed into in this paper

    基於對非飽和土特性的認識，進行了基質吸力的試驗研究，得到了基質吸力隨含水量和密度的變化規律，試驗揭示出：基質吸力隨密度的變化是明顯的，含水量越低，這一趨勢越明顯，在含水量相同的情況下，當砂土從疏鬆狀態逐級變密時，吸力值經歷變小、變大、又變小的過程，文中對造成這一現象的原因作了初步分析。
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