示蹤劑 的英文怎麼說

中文拼音 [shìzōngjì]
示蹤劑 英文
indicator
  • 示 : Ⅰ動詞（擺出或指出使人知道; 表明） show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] （給...
  • 蹤 : 名詞（腳印; 蹤跡） footprint; track; trace; trail
  • 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...
  1. The tracer becomes increasingly dispersed.

    示蹤劑逐漸地擴散。
  2. The residence time of distribution and froth height in the downcomer were measured. the tracer used was 10 wt % sodium chloride solution. the residence time of distribution curves in a downcomer were measured by using the tracer technique

    所用示蹤劑是10 （質量百分比）的nacl溶液， rtd曲線採用了脈沖響應技術來測量，用計算機實時採集系統對數據進行採集。
  3. A potassium nitrate tracer will be run with 250 mg / lt nitrate being maintained in the system

    用硝酸鉀作示蹤劑下井，在循環系統中要保持硝酸鉀根離子含量在每升250毫克左右。
  4. This solute will be referred to as a tracer.

    這種溶質稱為示蹤劑。
  5. The slug of tracer is added to the stream in an undefined manner.

    示蹤劑液滴以不確定的方式注入流注里。
  6. Several other types of ammunition were developed for this weapon, including tracer, subsonic ball and soft - core training ball

    其他幾個種類的武器彈藥制定本等示蹤劑，亞音速球和軟球訓練核心
  7. The tracer is distributed in a nearly normal fashion.

    示蹤劑的分佈接近正態分佈的樣式。
  8. The global change study is one of the most spectacular and interesting environment scientific questions in the 1990 s. the message of global change stores in tree rings, ice core, loess, underground water, lake sediment and deep sea sediment, all these proxies record the information of global change. with the advances in stable isotope techniques, the isotopic tracer records the message of climatic variation and becomes a powerful tool that can understand paleoenvironment reconstruction and modern environment changing

    全球變化研究是90年代以來最為引人注目和關切的環境科學問題之一。全球環境變化的信息儲存於樹輪湖泊冰芯黃土地下水和海洋沉積物等載體中，隨著穩定同位素技術的發展，同位素示蹤劑指示環境變化的信息，成為了解古環境再造和現代環境信息變化的一個強有力的工具。
  9. The development of this field in china was started in late 1980s. in 1988, china institute of atomic energy in cooperation with daqing oil company conducted the first test using tritiated water as tracer for waterflood, opened the curtain of interwell radiotracer test in china

    八十年代末期，中國原子能科學中國原於能科學研究院博士學位論文研究院與大慶油田合作，利用氖水作為示蹤劑在國內首先開展了放射性井間示蹤測試。
  10. The basic procedure of an interwell radiotracer test is, to inject a proper radioisotope tagged tracer material into the injector together with the injected fluid ; the tracer material will follow the injected fluid and go through the same path of injection fluid penetrating the formation ; finally the tracer material will be produced at the producer ; then, collecting samples at well head of producer, tracer response can be observed ; by analyzing the response of tracer, the information on dynamics of injection fluid and reservoir geology can be obtained

    放射性井間示蹤測試的基本過程是：將一定量合適的放射性示蹤劑介入注入流體，使其通過注入井進入地層並跟隨注入流體穿越地層，最後被採油井采出；通過跟蹤監測示蹤劑在採油井上的響應，獲得注水井-採油井之間流體和地層的信息。
  11. New tracers and their analysis methods, new developments on the interpretation of tracer response and new concepts & methods contributed on tracer methodology. since 1980s, interwell radiotracer test has gained rapid development. the main reasons are radiotracers has the advancetages of high sensitivity, wide selectivity and no chemical contamination on the reservoir

    自上世紀八十年代以來，放射性井間示蹤測試在國際上得到了很大的發展，主要是因為放射性示蹤劑具有種類多、檢測靈敏度高、並且對油藏不產生化學污染等優點。
  12. Main point of sdt is : when an interwell tracer test is conducting, the short - term changes of injection and / or production rates of the wells involved can generate abnormal tracer responses at the wells where tracer is already in producing ; by analyzing the abnormal responses, information on flows produced at the production well from different directions can be obtained

    造成採油井上示蹤劑響應的突變，據此評價採油井中不同方向k來水之問的關系。在傳統的井間示蹤測試中使用微擾法，可以更快地獲得測試結果並且還可以獲得其它方向水流的信息。
  13. Methods for measurement of fluid flow in closed conduits, using tracers - measurement of water flow - transit time method using radioactive tracers

    密封管道中流體流量的示蹤劑測量法.第1部分:水流量測量.第5節:放射性示蹤劑渡越時間法
  14. Optimization and detection of new type gas tracer

    新型氣體示蹤劑的優選及檢測
  15. Radioactive tracer tritium

    放射性示蹤劑
  16. Standard test method for open - channel measurement of time of travel using dye tracers

    使用染料示蹤劑明渠測量行程時間標準試驗方法
  17. Methods for measurement of fluid flow in closed conduits, using tracers - measurement of gas flow - general

    密封管道中流體流量的示蹤劑測量法.第2部分:氣體流量測量.第1節:總則
  18. Methods for measurement of fluid flow in closed conduits, using tracers - measurement of water flow - general

    密封管道中流體流量的示蹤劑測量法.第1部分:水流量測量.第1節:總則
  19. Methods for measurement of fluid flow in closed conduits, using tracers - measurement of gas flow - transit time method using radioactive tracers

    使用示蹤劑的密封管道中流體流量的測量方法.氣體流量的測量.採用放射性示蹤劑的過渡時間法
  20. Measurement of liquid flow in open channels. tracer dilution methods for the measurement of steady flow. part 3 : chemical tracers

    明渠流體流量的測量.測量穩流用的示蹤稀釋法.第3部分:化學示蹤劑
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