離子阻力 的英文怎麼說

中文拼音 [lízizǔlì]
離子阻力 英文
ion drag force
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 離子 : [物理學] ion
  • 阻力 : 1 （阻礙事物發展的外力） obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
  1. This ultrafilter adopts dissymmetrical semipermeable film which is made from macromolecule material with special process, the raw liquid flows under pressure, inside or out side the film, the macromolecule substance and colloid particles in the raw liquid are clogged at the film suface and are brought away by circulating raw liquid. then the raw liquid becomes inspissated, and further more, the substance in liquid is separated

    本設備是以高分子材料採用特殊工藝製成的不對稱頭透膜，在壓力作用下，原液在膜內或膜外流動，其中的高分子物質，以及膠體粒子則被阻止在膜面，被循環流動的原料帶走而成為濃縮液，從而達到了物料的分離濃縮和提純的目的。
  2. However, the constriction induced by ne was further enhanced when exposure of the aorta to hypotonic solution, which was inhibited by either nfa or nppb

    在此基礎上，陰離子通道阻斷劑nfa 、 nppb舒血管效應減弱；在低滲環境中血管張力進一步增加，並能被nfa 、 nppb所完全抑制。
  3. This ultrafilter adopts dissymmetrieal semipermeable film which is made from macromolecule material with special process. the raw liquid flows under pressure, inside out side the film suface and are brought away by circulating raw liquid. then the raw liquid becomes inspissated, and further more, the subtance in liquid is seperated

    本設備是以高分子材料採用特殊工藝製成的不對稱頭透膜，在壓力作用下，原頁在膜內或膜外流動，其中的高分子物質，以及膠體粒子則被阻止在膜面，被循環流動的原料帶走而成為濃縮液，從而達到了物料的分離濃縮和提純的目的。
  4. The paper analyses the particle radial separating speed in inertia field and the dropping speed in the gravity field, determines the relations among the separating critical diameter, the rotate speed of screw, airflow speed and the radial size of separating interface, establishes and work out the separating diameter which value the separating effect of the new equipment

    根據物料的空氣阻力與離心分離理論分析了離心力場中粒子徑向分離速度及重力場中的粒子沉降速度，確定分離臨界粒徑與螺旋轉速、氣流速度及分離界面徑向尺寸等之間的關系建立了並求出了衡量此種新機型氣固二相流分離效果的衡量指標? ?分離粒徑。
  5. This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway

    負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。
  6. Extreme ultraviolet radiation and x - ray created by magnetic field around the sunspots also cause the earth s atmosphere to heat up and expand. this will create additional drag to satellites or space shuttles orbiting at low altitudes and eventually pull them out of orbits earlier than expected

    太陽黑子附近的磁場所產生的遠紫外輻射和x射線，使地球大氣溫度上升並且膨脹，這對在較低軌道運行的人造衛星或太空梭帶來阻力，令它們比預期提早偏離軌道。
  7. The alpha particles released from polonium - 210 have a very low penetrating power and can be stopped easily by the outer layer of skin or a sheet of paper. it is unlikely that the particles can affect human body through direct irradiation. however the ionization power of alpha particles is very high

    釙210釋放的阿爾法粒子穿透能力很弱，人類的皮膚或一張紙已能隔阻它，粒子經照射影響人體的機會很微，不過由於它的電離能力很強，如果人類吸入或進食含有釙210的物質，其釋放的阿爾法粒子就能直接破壞內臟細胞，即使所吸收的份量不多，也會損害身體健康，急性高劑量阿爾法輻射可以引致輻射中毒。
  8. Particles is the lowest among all types of ionizing radiation. a particles can be stopped easily by the outer layer of skin or a sheet of paper

    因此，它的能量亦散失得較快，穿透能力在眾多電離輻射中是最弱的，人類的皮膚或一張紙已能隔阻粒子。
  9. This dissertation aims to reveal the influence of maneuver load ( including additional centrifugal force and gyroscopic moment ) on the vibration performance of rotors with sfd

    本文旨在揭示機動飛機產生的附加離心力和附加陀螺力矩對擠壓油膜阻尼器以及發動機轉子系統振動特性的影響。
  10. The molecularly imprinted monolithic column is developed in hplc, due to its simple preparation, high selectivity and low flow resistance. its progress of the preparation, characteristic and mechanism are reviewed

    分子印跡整體柱具有制備簡單、特異選擇好及傳質阻力低等優點，在高效液相色譜中的應用發展迅速。本文綜述了分子印跡整體柱的制備、表徵及分離機制等的研究進展。
  11. While testing ofeis at different depth of dischargeand charge - discharge at different charge - discharge rate reveale that, these material indicate lower conductivity at highcharge - discharge rate, resulting in bad electrochemical perforemence. melting - cooling and inorganic sol - gel were adopted, which facility - simpleand operating - easy, to prepare v _ 2o _ 5 xeroxes as positive material of li - ion battery. the comparision of structual and electrochemical performance between thesecathode materials were investigated for the first time. their electrochemicalbehaviorswerestudiedbygalvanostaticcharge - discharge, cyclicvoltammetry ( cv ), and electrochemical impedance spectroscopy ( eis ) techniques. the results indicte the sample that prepared by melting - cooling revealed moreexcellent performance at low charge - discharge rate, which achieved a high initialdischarge specific capacity of approximate 320 mah ? g - 1

    通過各種充放電測試，循環伏安（ cv ）曲線以及電化學阻抗譜（ eis ）等測試手段對材料的電化學性能進行表徵，結果發現，在低倍率放電下，熔融淬冷法合成的材料具有更好的電化學性能， 0 . 1c恆流放電至1 . 8v時首次放電容量達320mah ? g - 1 ，並且發現， v _ 2o _ 5作為正極材料組裝成的鋰離子二次電池，除首次循環具有較大的不可逆容量外，其餘循環可逆且容量保持能力較好， 20次循環后，容量只衰減了6 . 40 % 。
  12. This was due to three reasons : ( 1 ) baso4 particles were rigid inorganic particles, which could hinder the retraction of polymer molecules and decreased the elasticity. ( 2 ) a bad compatibility between baso4 and tpu, small interface adhesive force and the phase interface ready to separate. ( 3 ) during high content of baso4, the tenacity of filament mainly depended on tpu, so that the strength decreased with the content of tpu in filament down

    這是因為： baso _ 4屬于剛性粒子，阻礙tpu大分子鏈的回縮，降低了纖維的彈性； baso _ 4與tpu相容性極差，共混時容易形成相界面，界面結合力小，受外力作用時相與相間容易發生分離，使纖維的力學性能下降； baso _ 4在高含量下，纖維強度主要由聚合物的力學性能決定，隨著baso4含量的增加， tpu所佔比例下降，從而在宏觀上表現出纖維的力學性能下降。
  13. Firstly, with the principle of electrochemistry, the mathematic models of the electromotive force and inner resistance of the lithium - ion battery are built, which is based on the state of capacity ( soc ). based on the experimental data, the characteristic of the li - ion battery capacity and voltage are defined

    文章首先從電化學的原理出發，建立了鋰離子動力電池的電動勢和內阻基於電池荷電狀態值soc的數學模型，並根據實驗所得的測試數據，確定了某鋰離子電池的容量特性和電壓特性。
  14. Then the constant of peukert equation is calculated from the linear interpolation. simultaneity the characteristic curves of the battery capacity, electromotive force and inner resistance are fitted with least - squares. the maximal of relative error between the calculated values from the models and the experimental data is 2. 59 % under 50a discharge current

    利用peukert方程的變形式，用線性插值法計算出鋰離子電池的peukert常數值；利用最小二乘法擬合了該動力電池的容量特性、電動勢和內阻特性曲線；在50a的放電電流下，數學模型的計算值與試驗結果的最大相對誤差為2 . 59 。
  15. In this paper, the performances of macroscopic physical mechanics, durability, and microstructure are analyzed and studied. the results of macroscopic properties indicate that the workability and relevant physical mechanics are matched best with the scientific introduction of auxiliary cementitious materials. at the same time, the compatibility between stained materials and cement - basic materials is improved, as well as the resistant abilities of the ions transference and environmental corrosive damages

    宏觀性能測試結果表明，科學合理的引入輔助膠凝材料在一定程度上使hpch材料的工作性及相應物理力學性能得以最佳匹配，同時改善了著色物質與水泥基材料的相容性，增強了hpch材料對離子遷移的阻礙能力及對環境侵蝕破壞的抵抗能力。
  16. Study on cationic surfactant as sensitizer in inhibitory catalytic kinetic spectrophotometric determination of trace nickel

    陽離子表面活性劑增敏阻抑動力學光度法測定痕量鎳的研究
  17. The pile group and the surrounding soil are discretized into horizontal layers, which meets a plane strain assumption. by means of that the single pile dynamic impedance is developed with a transfer matrix method, the pile - to - pile dynamic interaction factor is derived. then, the dynamic impedances of rigidly - capped pile groups with due consideration to pile - soil - pile interaction for vertical oscillations are produced

    本論文充分考慮土的成層性和沿深度有變化的特性，將土層沿深度離散形成一系列均質的土層，各土層視為滿足平面應變假定，應用傳遞矩陣法推導出單樁在成層地基中的動力阻抗；並據此研究了在成層地基中的樁-樁動力相互作用因子，然後推導了群樁剛性承臺豎向動力阻抗。
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