depletion 中文意思是什麼

音標 [di'pli:ʃən]
depletion 解釋
n. 名詞 1. 損耗。
2. 弄空；耗盡。
3. 【醫學】減液；放血；（缺液引起的）衰竭（狀態）。

  1. Alkalosis and potassium depletion may be pronounced.

    可能有堿中毒和缺鉀。
  2. Depletion of soil nitrogen frequently leads to reduced concentrations of soluble amino and amides.

    土壤氮素的減少常常導致可溶性氨基酸和酰胺濃度的降低。
  3. T cell will be apopotosis, clone depletion and / or anergy, in turn inducing an antigen - specific tolerance. ctla4 ( cytotoxic t lymphocyte associated antigen 4 ), a prominent negative costimulator, can competitively bind with b7, and block b7 - cd28 pathway and t cell activation by producing inhibitory singals

    Ctla4 （ cytotoxictlymphocyteassociatedantigen4 ）作為一種主要的共刺激負調節劑，可競爭性結合b7分子，阻斷b7 - cd28途徑、並通過產生抑制性信號使t細胞活化障礙。
  4. This modest amount of sodium bicarbonate prevents the potassium depletion and demineralization of bone.

    這點碳酸氫鈉量即可防止缺鉀和骨質脫鈣。
  5. Specimens can be collected usually without severe depletion of local populations.

    收集標本不會嚴重危及地方種群。
  6. Other countries took measures to prevent depletion of their precious dollar supplies.

    其它國家都採取措施防止耗盡他們寶貴的美元儲備。
  7. Like hydration, the final effects of fluid and salt depletion depend on the volume of fluid.

    象水合作用一樣，水和鹽分耗竭的最終效應，也是根據液體的容積而定的。
  8. The reaction is slowed by a combination of depletion of the fissionable material and expansion of the core.

    由於裂變物質的耗盡以及由於核心的膨脹，才使反應減慢下來。
  9. Only when environmental deterioration or resource depletion translates into economic decline do we seem to notice the problem.

    只有當環境惡化或資源的枯竭導致經濟衰退時，我們似乎才注意到這個問題。
  10. Cell depletion can be fixed in three main ways

    修理細胞消耗有三個主要方法。
  11. In your fuel depletion can see when decheshaoban

    在你燃料耗盡的時候看看能得多少分。
  12. The true enemies of science, argues paul ehrlich of stanford university, a pioneer of environmental studies, are those who question the evidence supporting global warming, the depletion of the ozone layer and other consequences of industrial growth

    作為環境研究的先驅者，斯坦福大學的保羅?埃利希認為，科學的真正的敵人是那些對全球變暖、臭氧層稀薄和工業增長帶來的其他後果的證據提出質疑的人。
  13. For ozone depletion, we don ' t use freon - discharging products

    對臭氧層破壞，我們不用要氟利昂的產品。
  14. The pges abundance patterns of residual mantle rock with a peleo - subduction background is characterized by pd, pt depletion and ir, ru relatively enrichment, while the basalt and basic dyke by the processing of partial melt in the same background take an opposite feature of pd, pt enrichment and ir, ru depletion. the existence of fluid in the subduction zone increases the degree of partial melt on the one hand, and on the other, activates the activity of pd, pt compare to ir, ru, and thus reduces the pd ir and pt ru in residual mantle rock. the pges patterns for basalt and basic dyke from two carboniferous volcano zones to south qoltag and north turpan - hami basin, xinjing uigur autonomous region, take a shape of gentle positive inclined curve with lower pt and pd differentiation and lower pges. all these features are obviously different from that of basic dyke and basalt from typical ophiolite and therefore the author believe that their fluid - rich paleo - subduction zone environment can be ruled out

    古俯沖帶背景下的殘餘地幔巖的pges配分以pd ， pt明顯虧損和ir ， ru相對富集為特徵，而部分熔融產物的玄武巖和基性巖脈則呈現相反的ir ， ru明顯虧損和pd ， pt相對富集特徵。俯沖帶中流體的參與一方面增加了部分熔融程度，有利於pd ， pt從原始地幔進入熔融相另一方面，流體的作用使得pd ， pt相對于ir ， ru遷移活動性效率提高，造成地幔巖中
  15. The ultrafast dynamics of oxazine 750 dye has been studied in the typical alcoholic solvents by using the femtosecond time - resolved stimulated emission pumping fluorescence depletion ( fs tr sep pd ) technique

    摘要利用飛秒時間分辨熒光虧蝕光語技術，研究了惡嗪750激光染料分子在典型的醇類溶劑中超快動力學過程。
  16. B cell depletion in treating rheumatoid arthritis

    細胞去除治療類風濕關節炎
  17. Abstract : solid propellant rocket motors are preferred for most ballistic missiles because they need simple maintenance and can be launched quickly. but the conventional thrust termination devices limit the depletion of every stage ' s grain and increase some extra - weight. an improved method for designing a multi - stage solid rocket based depleted shutdown was provided. in order to solve the problem of lack of thrust termination devices, a device to adjust the burnout angle will match the final burnout velocity and satisfy the desired range. the method can also limit the detection from anti - ballistic missile system

    文摘:由於維護簡單和發射快速，彈道導彈多用固體火箭發動機，但繁雜的推力終止裝置使各級裝藥不能耗盡並讓結構增重.提出了一種對基於耗盡關機多級固體火箭概念設計的改進方法，此方法滿足導彈系統主要的戰技要求.為解決無推力終止裝置的末速不準問題，可在末級發動機採用姿態調整裝置，對射角進行調整，配合末速以滿足射程要求.本方法還可抑制敵方反導探測
  18. Effect of humankind health on stratospheric ozone depletion

    大氣平流層臭氧濃度下降對人體健康的影響
  19. After review these models we choose the economic growth accounting model proposed by barro ( 1999 ) to study the economic development problems, green economic accounting proposed by cairns ( 2000 ) and asheim ( 2000 ) to study environmental pollution and nature resource depletion problems, and computable general equilibrium storm model ( 1997 ) to study the equilibrium problems, combine them and then modify to produce new model

    第4章的內容是本文的一個重點。首先我們經濟核算模型和綠色gdp核算模型進行了分析。在模型分析的上，我們選擇了barro （ 1999 ）提出的經濟增長核算模型作為研究經濟發展的經濟模型，結合選擇了cairns （ 2000 ）和asheim （ 2000 ）模型作為綠色gdp核算的基礎模型。
  20. Screen above the intensity of planters, the attacks often expendable efforts planters, trough intensity depletion or subcontracting out of games will be held meet key can make different combinations attack oh game operating : key blanks attack direction keys to control movement around next move with the direction

    畫面上方的是力度槽，攻擊的時候會消耗力度槽，力度槽耗盡或者移出擂臺都會判負，配合方向鍵可以作出不同的組合攻擊哦游戲操作：空格鍵攻擊方向左右鍵控制移動上下配合出招方向
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