level dose 中文意思是什麼

level dose 解釋
標準劑量
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  • dose : n 1 （藥的）一服，一劑；藥量，劑量。2 苦藥，討厭的東西。3 （酒中的）配料，增味劑。4 （處罰等）一...
  1. Some problems in the action level and dose assesment of radon

    氡防護標準和劑量評價中值得注意的幾個問題
  2. Cathay pacific has also adopted an additional internal action level to ensure that crew will not exceed the recommended exposure dose

    國泰航空已採用相關措施以確保機組人員不超過建議的年輻照量。
  3. The anti - fatigue effect of low molecular weight level polypeptide of sea cucumber on mice was studied through different dose lavage

    摘要不同濃度的低分子量海參肽對小鼠灌胃，研究了海參肽對小鼠的抗疲勞作用。
  4. The resuit indicates : wheil treating siightiy polluted source water of xiang rivet, optimized coagulation will improve the effect of reducing organics remarkably ; gac has good effect in reducing the dbpfp and organics of xiang rivef, but the effect in reducing dbp is more obviously ; the process of " improving gac by optimized coaguiation " can not only has a wonderful result of reduction in dbppp and organics, but also improve the effect of gac evident1y and decreasing the capital cost for a gac facility ; although optimized coagulation increase the quantity of alum dose, but the level of aluminum of treated water will not beyond the standard level ; different processes will have different resu1ts in lessening the amount of organics and dbp, so we should adopt treatment process by considering the requirements of treated watel

    試驗結果表明：在對受到微污染的湘江源水的處理時，強化混凝工藝對于去除有機物具有比較明顯的作用；活性炭吸附技術處理湘江源水時，其對去除水中消毒副產物前體具有明顯的效果，對去除水中有機物效果也很好，但對消毒副產物的去除效果好於對有機物的去除效果；活性炭與強化混凝聯用工藝不僅能更有效地去除水中有機物以及消毒副產物前體，還能增加活性炭的吸附性能，從而減低費用；雖然強化混凝投加了比傳統混凝多的混凝劑，但並不會使出水中鋁離子濃度超標；不同工藝對水中有機物和消毒副產物的去除效果各不相同，應根據出水要求而選擇不同的處理工藝。
  5. 3. calcitonin gene - related peptide attenuates glutamate - induced inhibition of pulmonary surfactant lipid synthesis ( d cgrp could reverse the decrease of [ 3h ] - choline incorporation induced by glu with dose - dependence ; ( 2 ) cgrp could block the decrease of the content of cct a mrna induced by glu in lung tissue ; ( 3 } cgrp could reduce the impairment of the ultrastructure of at ii cells induced by glu ; ( 4 ) cgrp could reverse the increase of mda content and decrease of sod level induced by glu in cultured lung explants, respectively ; ? grp had no significant effect on nos activity and increase of no production induced by glu

    降鈣素基因相關肽減輕谷氨酸所致肺表面活性物質脂質合成抑制的保護作用降鈣素基因相關肽grp ）可顯著減輕0所致肺組織h一膽堿摻入pc量的降低，並且呈劑量依賴保護效應； cgrp可逆轉gill所致cctqinrna含量的降低； cgrp可減輕o所致肺11上皮細胞超微結構的損傷； cgrp可逆轉o所致肺組織勻漿中mda含量增多、 sod水平降低的效應，並可逆轉q所致肺組織ldh釋放增多的效應； cg販對gill引起的nos活性和no含量的升高均沒有顯著性影響。
  6. 6. the protein level, protein components and the acini of female h. longicornis were affected by farnesol, and were different according to given developmental stages and the doses used. treatment with farnesol on d2 after feeding, 10 ug dose enhanced the protein concentration, 10ug 50ug and 100

    飽血當大用法尼醇處理， 10ug ； 」 50卜g和100us劑量的法呢醇顯著提高飽血后zd唾液腺蛋白含量， 100ug劑量使35kll蛋白表達，高劑量200卜g和400卜g使136kd和192kd的蛋白缺矢。
  7. Dose assurence monitoring method for - ray radiation processing level

    射線輻射加工劑量保證監測方法
  8. As with the breast cancer study, the dose - response data on a total of 1, 448 individuals were put into order by serum 25 ( oh ) d level and then divided into five equal groups, from the lowest blood levels to the highest

    和乳腺癌研究一樣，對總數1448的個體劑量依賴性數據根據血清中25 （ oh ） d水平進行排序，然後從最低血中濃度到最高血中濃度分成五個平均組。
  9. Yesterday s 22 apr average ambient gamma radiation dose rate taken outdoors in hong kong ranged from 0. 08 to 0. 14 microsievert per hour. these are within the normal range of fluctuation of the background radiation level in hong kong

    昨日4月22日在香港所錄得的平均戶外環境伽瑪輻射劑量率為每小時0 . 08至0 . 14微希沃特，此劑量率是在本港的本底輻射水平之正常變化范圍以內。
  10. Yesterday s 28 apr average ambient gamma radiation dose rate taken outdoors in hong kong ranged from 0. 08 to 0. 14 microsievert per hour. these are within the normal range of fluctuation of the background radiation level in hong kong

    昨日4月28日在香港所錄得的平均戶外環境伽瑪輻射劑量率為每小時0 . 08至0 . 14微希沃特，此劑量率是在本港的本底輻射水平之正常變化范圍以內。
  11. This research has closed relationship with a wide range of cross - science areas, such as basic research on cancer therapy by heavy ion radiation method, radiation danger level evaluation in space and biological damage induced by long term, low - level dose radiation environment, etc. dna is the carrier of biological information and the main target of biological effects induced by ionizing radiations

    從重離子治癌的基礎性和先導性的研究，載人航天飛行過程中的太空輻射危險性評估，到長期在低劑量輻照環境下的放射性對機體損傷等等，都與電離輻射所致生物損傷的研究有著密切的關系。 dna （脫氧核糖核酸）是生命信息的載體，也是輻射生物效應的最主要的靶分子。
  12. In simple terms, the level of measured or predicted dose at which a particular countermeasure i. e. intervention during a nuclear accident should be introduced is known as the " intervention level ". countermeasures, which always involve costs and risks, should be

    簡單來說，當監測到或預計劑量達到某一水平時，便需採取相應防護措施即在核事故時的干預措施，這個劑量水平稱為干預水平。
  13. The level of the nurse s training increased the likelihood that he she misunderstood the iv pump controls, which led to missing steps in the programmin of the dose and rate

    護士所受的訓練程度，增加她誤解輸液幫浦控制方式的可能性，於是造成劑量和速率設定步驟的錯誤。
  14. Methods : in cultured lung explants without serum, the lipid component synthesis of pulmonary surfactant was evaluated in [ 3h ] - choline incorporation ; mrna content of phosphocholine cytidylyltransferase ( cct ) in lung explants was investigated in rt - pcr ; the changes of the ultrastructure of the at ii cells were observed with electron microscope ; the expression of nmdar1 subtype was observed in immunohistochemistry staining ; nitric oxide synthase ( nos ) activity, nitric oxide ( no ) content, superoxide dismutase ( sod ) level, malondialdehyde ( mda ) content and lactae dehydroase ( ldh ) level were determined by biochemistry methods. results : 1. influence of glutamate on synthesis of the lipid component of pulmonary surfactant ? with l - arginine, glu inhibited [ 3h ] - choline incorporation with good dose - dependence and time - dependence ; ( 2 ) mrna content of cct of the glu treatment groups was decreased ; ( 3 ) glu increases the release of ldh in cultured lung explants ; ( dwith electron microscope histochemistry, glu induced the changes of the ultrastruture of at ii iv cells

    方法：採用成年大鼠肺組織無血清培養，運用[ ~ 3h ] -膽堿摻入法測定ps主要脂質磷脂酰膽堿（ pc ）合成量； rt - pcr擴增檢測肺組織中pc合成限速酶磷酸膽堿二胞苷酰基轉移酶（ cct ） mrna含量；透射電子顯微鏡法觀察肺泡型上皮細胞和ps系統超微結構的變化；免疫組織化學染色檢測glu的受體nmdar1亞單位的表達；生化測定肺組織乳酸脫氫酶（ ldh ）釋放量和肺組織勻漿中一氧化氮合酶（ nos ）活性、一氧化氮（ no ）生成量、超氧化物歧化酶（ sod ）水平以及丙二醛（ mda ）含量。
  15. In the linear dose range, the extensive uncertainty of alanine / esr dosimetry system is 4 % for 60co y - ray irradiation and 6 % for electron beam irradiation ( in 95 % confidence level )

    在線性劑量范圍內，該劑量體系測量60co射線和電子束吸收劑量的擴展不確定度分別為4 . 2和6 . 2 （ 95置信水平） ，適合作為電子束傳遞劑量標準。
  16. Measurement of the fragment lengths was accomplished with the use of scion image analyzed software, which allows a curved fragment to be measured in a stepwise manner at nanometer level resolution, and the change laws of three forms of dna, supercoil, open circular and linear form as the dose increased were obtained

    藉助于afm ，對粒子和兩種重離子誘發的dna損傷進行了納米水平的結構分析，並結合scionimage圖像分析軟體的分段測量方法，對輻照誘發的dna碎片長度分佈進行了納米級分辨的測量。
  17. Intervention level of averted dose

    以可避免劑量表示的干預水平毫希
  18. Intervention level is expressed in terms of " averted dose ", which is the dose saved by implementing a countermeasure

    干預水平是用可避免劑量來表示的。某項防護措施的可避免劑量是指該措施實施后所能減少的劑量。
  19. Mean absorbed dose calculation at cellular level for targeted radiotherapy using auger - electron - emitters

    優化輻射加工工藝的一種實驗方法
  20. Effect of acupuncture anesthesia combined with extradural administration of small dose of anesthetic on blood sugar level in patients experiencing cholecystectomy

    針刺復合小劑量硬膜外麻醉膽囊切除術對血糖含量的影響
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