速率 的英文怎麼說

中文拼音 []
速率 英文
speed; rate; tempo
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 率名詞(比值) rate; ratio; proportion
  1. The abstraction of elements from soil water by plant roots can have a marked effect on chemical reaction rates.

    植物根系從土壤水中攝取養分元素能對化學反應速率產生顯著的影響。
  2. The variation of the return rate constant k with different absolute temperature t deviates arrhenius empiric equation

    反應速率常數隨絕對溫度的變化基本上符合阿累尼烏斯定理。
  3. Ag melting and superheating at high heating rate

    升溫速率對金屬熔化和過熱的影響
  4. Air speed indicator

    空氣速率指示器
  5. According as the urban land use maps in different period and airscape in 1996 and 1999 of jinan, its spatial and temporal process of urban spread was analyzed through growth vector

    本文在全面分析濟南市自然條件的基礎上,通過擴展向量、擴展速率和不對稱系數三個變量,分析濟南市城市擴展的演變過程。
  6. Based on 2m contour of surveyed bathymetry from 1976 to 1999 and mean - high - tidal line distracted from remote sensing images acquired by landsat - 5 tm from 1976 to 2000 respectively, quantitative analysis about alluvion and erosion as well as the relationship between accretion of modern yellow river delta and the water and sediment discharge of yellow river is made, and the results indicate the mean - high - tidal level is more effective than 2m contour of the bathymetry. it is found that the accretion of modem yellow river delta is becoming less and less, what ' s more, erosion is even more than alluvion in some recent years. diaokou promontory has been eroded seriously since yellow river changed its course in1976

    以一般高潮線反映現代黃河三角洲沖淤演變時,從1976年黃河改道清水溝流路入海到2000年,整個黃洞三角洲凈造陸201 . 5km ~ 2 ,淤積有逐漸變慢的趨勢,甚至出現凈蝕退的年份;刁口河嘴大量蝕退,蝕退速率開始快,后來逐漸變慢;清水溝河嘴大量淤積,淤積速率開始迅,后來逐漸變慢,甚至出現凈蝕退;清水溝河嘴南側到支脈溝一段岸線與刁口河嘴以西到灣灣溝一段岸線基本穩定。
  7. It would not be expected to occur as readily as the oxidation of an amine or phenolic antioxidant.

    它不及胺類或酚類抗氧劑的氧化速率快。
  8. The latter process is analogous to the rate at which trees grow or wine ages.

    后一過程近似於樹木成長和陳酒存放的速率
  9. On the whole, the tr and gs of leaf of anthurium andraeanum lind decreased under elevated [ co2 ] and wue increased, these might be beneficial for the increase of pn and chlorophyll as well as accumulation of organic compounds which promoted plant growth and florescence and flower leaf area, furthermore, the improvement of quality

    總之, co :加富條件下紅掌葉片的氣孔導度與蒸騰速率降低,水分利用效增加,凈光合速率提高,有利於碳水化合物的積累,促使紅掌的各項生長指標(株高、葉面積、生物量)提高,開花比提高,佛焰苞面積增大,提前且延長了花期,提高了紅掌的觀賞品質。
  10. In cumulus convection ascent rates of several metres a second give a cooling rate of a few degrees per minute.

    在積雲中,每秒幾米的對流上升度造成的冷卻速率為每分鐘幾度。
  11. More meaningful comparisons can be made by comparing water loss from the potometer with that from an atmometer ( an apparatus used to measure the rate of evaporation from a porous pot or other nonliving wet surface ), which allows uncontrolled evaporation

    更有意義的是,可以比較蒸騰計的失水與蒸發計(通過有孔小罐或者潮濕表面來測量蒸發速率的儀器)的失水間的區別。
  12. The east pacific rise, west of south america, has a high separation rate but no axial rift.

    南美西部東太平洋洋隆具有高的分離速率,但是沒有軸部裂谷。
  13. A study on the breath rate change of basidiomycetes at mycelial stage

    擔子菌菌絲體呼吸速率變化規律的研究
  14. Amore 2001 has successfully investigated the gakkel ridge and arctic ocean in vicinity of its geological and geophysical nature, as well as the nature of sea ice and biology in this area. the preliminary onboard petrology and bathymetry results show that the mantle beneath the gakkel ridge with low temperature has only encountered very low degree partial melting during the spreading and there is no any direct relationship between the crust nature and the spreading rate along the gakkel ridge in any simple petrologic way. mantle temperature and fracture zone density also play a major role on the crust nature, besides spreading rate

    對所取得資料的初步研究表明gakkel洋中脊之下的地幔僅經受了較低程度的部分熔融,具有較低的溫度。 gakkel洋中脊處的地殼性質和巖漿活動與擴張速率之間不存在任何直接的巖石學相關性,擴張而導致的巖石圈頂部的冷卻並不是決定洋脊處地殼性質的最重要因素。地幔溫度和斷裂帶的存在與否及其密度對地殼性質具有重要的影響意義。
  15. The resulting transfer rate is 110 baud.

    最終的傳輸速率是110波特。
  16. Read - write baud rate : : 30 times s

    讀寫速率: 30次秒
  17. Steric effects in rate constants for bimolecular dissociation

    離解反應速率常數中的方位因素
  18. The bird strike is similar to adding a high velocity rate loading to the aircraft wndshield, and thus results in the wndshield ' s high stain rate deformation

    飛鳥對于風擋的撞擊,類似於對于風擋施加一高速率的載荷,從而引起風擋材料以很高的應變速率變形。
  19. Muscarinic acetylcholine receptor machr genes and demonstrated that the embryonic bradycardia is regulated by the m

    並證明斑馬魚胚胎心跳速率受第二型蕈毒乙醯膽鹼受體調控。
  20. The shaped briquet was sintered at 1600 for 2. 5 hours under normal pressure and at certain heating rate in si - mo electric furnace

    成型后的坯體置於硅鉬棒電爐中,在常壓、適當升溫速率下於1600保溫2 . 5小時燒結。
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