超小劑量 的英文怎麼說

中文拼音 [chāoxiǎojìliáng]
超小劑量 英文
ultra low dose
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 超小 : usoultra sop
  • 劑量 : [物理學] [醫學] dosage; dose; dosis劑量槽 dosage bunker; 劑量測定（法） dosimetry; health work; ...
  1. The results of research on the workability of hbc concrete show that hbc concrete, when compared with opc concrete, has excellent compatibility with superplasticizer, in terms of better initial fluidity, less slump loss, definite saturation point and less dosage at saturation point. in addition, good mineral admixture such as i class fly ash can obviously improve the workability of hbc concrete. moreover, hbc concrete exhibits more excellent workability under the condition of low w / c ratio, which indicates hbc is more suitable for making super high strength concrete whose w / c ratio is very low

    對高貝利特水泥高性能混凝土工作性能的研究結果表明，高貝利特水泥與高效減水劑具有良好的適應性，表現為初始流動度較大，經時損失較小，具有明顯的飽和點且飽和點摻量較小；此外，優質的礦物摻和料如一級粉煤灰能明顯改善hbc混凝土的工作性能；更為突出的是hbc混凝土在低水膠比的情況下表現出更為優異的工作性，這一特性預示著高貝利特水泥更適宜配製水膠比很低的超高強混凝土。
  2. The composite has excellent performance of water retaining, that the adsorbed water of 85 % is retained after being dried 10 days at the room temperature, and the adsorbed water of 45 % is retained after being dried 24 hours at 60 the factors influencing on water absorbency for the superabsorbent composite such as the kinds and concentration of starch, clay, crosslinker, initiator, the external salt solution and hydrolysis degree are investigated in this paper

    該超吸水性復合材料在室溫下乾燥10天後的保水率為85 ，在60 2條件下加熱24小時后的保水率為45 。本文較詳盡地探討了超吸水性復合材料的合成條件，並系統地研究了影響超吸水復合材料吸水倍率的各種因素。例如：粘土的種類及粘土的用量、澱粉的種類及澱粉的用量、交聯劑的用量、引發劑的用量、水解度（氫氧化鈉的用量） 、水解時間、外部鹽溶液的種類及濃度等條件。
  3. 3 for example, if ambient gamma radiation is the only factor contributing to the radiation dose to a person, this dose of 5000 microsieverts may be reached when the ambient gamma dose rate is 1000 microsieverts per hour more than 3000 times above background and lasts for 5 hours ; or when the dose rate is 200 microsieverts per hour more than 600 times above background and lasts for 25 hours

    3 .例如，假若環境伽瑪劑量率持續高達每小時1000微希沃特超過本底值3000倍，則在5小時內，因為環境伽瑪輻射所引致的總劑量便可能達到上述的5000微希沃特。若環境伽瑪劑量率每小時200微希沃特超過本底值600倍，則個人須持續受此輻射影響25小時，所受的總劑量方可達到上述5000微希沃特。
  4. But, more than 24 hours of inject are vaccinal, want to be before vaccinal become effective only, namely before vaccinal and exciting airframe produces enough immune power, the person has not come on, vaccine can develop effectiveness, already counted day of a few months to exposing and because of a variety of reasons all the time not vaccinal the person of wild dog vaccine, want to be able to receive vaccine only, filling injection also gives as soon as possible like the person that ying yugang is exposed, strive for grab vaccine lets effective before come on, at this moment, before stitch or the vaccinal dosage of before two needles ought to double

    但是，超過24小時注射疫苗，只要在疫苗生效前，也就是疫苗刺激機體產生足夠的免疫力之前人還沒有發病，疫苗就可以發揮效用，對暴露已數日數月而因種種原因一直未接種狂犬疫苗的人，只要能得到疫苗，也應與剛遭暴露者一樣盡快給予補注射，爭取搶在發病之前讓疫苗起作用，這時，前一針或前兩針的接種劑量應當加倍。
  5. And the reduced chemical reaction mechanism of supersonic hc propellant is confirmed. as the production of splitting reaction, ethane is plentiful in the hydrocarbon

    確定超高音速飛行器碳氫類推進劑的簡化化學反應機理，乙烯作為裂解產物在小分子烴中含量居多。
  6. The purity and composition uniformity were very high, and the specific surface area was 67 - 156 nm. in the third part, surface modification of sn - in2o3 nano particle was studied and some conclusions were drawn finally. kh560 and kh570 were selected as surface modification agents, and the concentration of them was 0. 5 - 1 wt %, and ph value was controlled for 5. 4, and the best milled technology were 72 hours

    本文第三部分，結合丙烯酸酷類單體，對sn一inz仇納米微粒進行表面修飾研究，最後得出選用kh一560和kh一570作表面修飾劑，添加量為0 . 5一lwt %左右， ph值為5 . 4左右，採用球磨72小時，輔助超聲分散工藝時， sn一in20 :納米粉的分散性較好，且與基體有較好的相容性。
  7. Severity of deterministic effects depends on dose. however, thresholds exist, only above which the effects will occur

    確定性效應的嚴重程度取決于劑量的大小，但只有在劑量超過一定閾值時才會出現。
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