放射物質 的英文怎麼說

中文拼音 [fàngshèwùzhí]
放射物質 英文
radiating matter
  • 放 : releaseset freelet go
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
  • 物質 : matter; substance; material
  1. Using information of the source term ( information on the magnitude of the radiological release, including the amounts, types and ratios of the released radioactive materials ) and meteorological conditions, the acas models the transport and dispersion of the released radioactive materials and predicts the radiation dose to the public

    根據輻射源項的資料（即事故釋放源的資料，包括放射性物質的釋放總量和各種放射性物質的相對比例等數據）及氣象數據，這套系統模擬是次核事故所泄漏的放射性物質在空氣中的擴散情況，及預測市民可能受到的輻射劑量。
  2. Examination of radioactive materials for foods ? determination of americium - 241

    食品中放射性物質檢驗鎇- 241的測定
  3. Antimatter / matter reactions have practical applications in medical imaging, see positron emission tomography ( pet )

    反物質/物質反應在醫學成像有實際應用，注意正電子放射斷層攝影術（ pet ） 。
  4. Our previous studies showed existence of apoplast cam in the plant cell and cam had many extracellular functions. so it supposed cam may be one of important extracellular polypeptides and trigger the intracellular signal transduction by binding the receptor. in this study, radiolabelled ligand is used to investigate the binding characteristic of cam and a. thaliana protoplasts. and chemical crosslinking is employed to explore binding proteins in the membrane. at first, ( 35 ) ~ s - cam was produced using ( 35 ) ~ s - labeled amino acid mixture in e. coli. sds - page and autoradiograph indicated high - purified, high - specific radioactivity ( 35 ) ~ s - cam was obtained. electrophoresis of ( 35 ) ~ s - cam is the same as that of unlabeled cam with ca ~ ( 2 + ) or egta ; a quatitive of protoplasts was prepared by enzymolysis

    首先，用~ （ 35 ） s標記的氨基酸混合物喂養工程菌成功地制備了~ （ 35 ） s標記的擬南芥鈣調素（ ~ （ 35 ） s - cam ） ， ~ （ 35 ） s - cam純度高、放射活度高、 ca ~ （ 2 + ）與egta存在時的電泳行為與未標記cam相同，可作為一種高靈敏性的探針用於進行受體學分析實驗；用擬南芥種子誘導愈傷，通過酶解制備了大量原生質體。
  5. How does natural radiation enter our body through the biosphere

    天然放射性物質是怎樣經過生物圈進入人體？
  6. Examination of radioactive materials for foods - determination of cesium - 137

    食品中放射性物質檢驗銫- 137的測定
  7. The texture can be systematically classified as the six types : the felt - like texture, the micro - fibrous cryptocrystalline texture, the micro - fibrous texture, the micro - leaf - like cryptocrystalline texture, the micro - leaf - like texture and the radiated fibrous texture

    通過對青海軟玉顯微結構的觀察與研究，按其主要礦物透閃石組分的表現形式，較為系統地劃分青海軟玉的主要結構類型為：毛氈狀結構、顯微纖維隱晶質結構、顯微纖維結構、顯微葉片狀隱晶質結構、顯微葉片狀結構以及放射狀纖維結構。
  8. Glove box for handling of radioactive substance

    操作放射性物質搬運用手套箱
  9. Performance specifications for health physics instrumentation - occupational airborne radioactivity monitoring instrumentation

    健康醫療儀器的性能規范.職業性的空氣中放射性物質的監控儀器
  10. Forms - radioactive substances and irradiating apparatus

    表格-放射性物質及輻照儀器
  11. It is a dark companion of a type o star. its lower mass limit is 7 solar masses and it emits x - rays

    這物體的伴星是一顆o型星，質量下限是七個太陽質量，並會放射出x射線。
  12. In the deep mantle the highest possible concentration of radioactive materials is limited by the condition demanding temperatures below the melting point.

    在地幔深部，放射物質最高的可能濃度受溶點以下的溫度條件所限制。
  13. After several days, the enclosed atmosphere was tested for radioactivity, which might indicate that the nutrients had somehow been metabolized.

    幾天之後，測驗封閉在裏面的空氣是否有放射性。如果有的話，說明營養物質多少已經產生代謝變化。
  14. Research on yttrium oxysulfide phosphor doped with eu3 + is to made to develop a new high - efficient, steady and red phosphor without radioactive substance

    以期發展一類不含放射性物質的安全、高效，穩定的新型紅色長余輝磷光體。
  15. Examination of radioactive materials for foods - determination of promethium - 147

    食品中放射性物質檢驗鉅- 147的測定
  16. Unsealed radioactive substances. identification and certificate

    非密封放射物質.標識和認證
  17. Radiology is the science dealing with x rays or the rays from radioactive substances

    輻射線學是一門與x光線或輻射物質所放出射線之相關科學。
  18. Article 31. the discharge of radioactive substances from nuclear - powered vessels or vessels carrying such substances must be conducted in compliance with the provisions of article 19 of this law

    第三十一條核動力船舶和載運放射物質的船舶，排放放射性物質，必須遵守本法第十九條的規定。
  19. Some chemical and radiological substances such as asbestos and radon also increase the risk of the cancer

    另外，吸入某些化學及放射物質如石棉和氡亦會增加患肺癌的機會。
  20. The following conclusions are obtained. 1. while the incident microwave is gauss - modulated, the resonant effect does exist in the cavity with slot

    得到以下結論: （ 1 ）在高斯調制脈沖入射情況下，當帶縫腔體內放置物質塊時，孔縫場存在共振增強效應。
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