decrease of sensitivity 中文意思是什麼

decrease of sensitivity 解釋
靈敏度降低
  • decrease : n 1 減少，減小，減退。2 減少額，減小量。vt vi 減，減少，減退；（溫度表等）下降。 decrease the num...
  • of : OF ＝Old French 古法語。
  • sensitivity : n. 1. 敏感（性）；感受性。2. （儀器等的）靈敏性。3. 【攝影】感光度。
  1. In this thesis, wide - fov ( field - of - view ) optical systems with optical gain based on fov and optical gain of laser detection and warning optical system are studied. it can solve the problem of wide fov matching with small photosensitive surface, enhance the power received, increase detecting sensitivity, reduce the power of laser and decrease the cost of laser accordingly

    本文正是針對上述問題，從激光輻射探測光學系統的視場和光學增益出發，研究寬視場有增益光學系統，解決大視場和小光敏面匹配的矛盾，增強接收到的光功率，提高探測靈敏度，降低對激光輻射源功率的要求，從而降低相應激光器的成本。
  2. Because the concentration of zirconium in uranium has large ranges, from 1. 50xlo ' 6 - 3. 8g / gu, not only how to decrease the remainder of uranium to eliminate its determinate effect but also how to acquire higher recovery of zirconium is considered, so the method of silica gel, the method of tbp levextrel resin chromatography, the method of tta chromatography and the method of tta extraction are compared. then tta extraction is chosen to acquire the ideal separation purpose. compared with icp - ms and icp - aes, xrf has characters of high repeatability, stability, low cost, high concentration elements analysis, the ability to determinate solid sample and having comprehensive practicability, but xrf has lower sensitivity, so how to increase the concentration of the sample to acquire better precision is a difficult problem, the optimum of operating condition : the integral time of spectral lines is 60s, the integral time of background lines is 20s, the voltage of xrf is 50kv, the electric current is 50ma

    由於鈾中鋯的含量范圍很廣，從1 . 50 10 ~ （ - 6 ） 3 . 8g / gu ，在分離和測量時，既要考慮盡量地減少鈾的殘留量以消除鈾對鋯測量產生的影響，又要獲得鋯的理想的回收率，因此本文在分離方法的選擇上比較了硅膠吸附分離法， cl - tbp萃取色層法， tta萃取色層法和tta萃取分離法的優缺點，認為tta萃取分離法可以達到理想的分離效果。
  3. The results show that increase of flow reynolds number and decrease of sensitivity of turbine performance to reynolds number are two key technologies to aerodynamic design of high performance lpt

    設計結果表明提高渦輪工作雷諾數和降低渦輪性能對雷諾數變化的敏感程度是低雷諾數環境下高性能渦輪氣動設計的關鍵。
  4. Currently in use is more slimming products appetite inhibitors, should be used to its side effects, which normally takes the doctor used under the guidance of the drug, side effects and dosage of the drug, the greater the dose the greater side effects, while each pair of drug sensitivity not the same and thus should start small dose and gradually to increase the effective dose ; during another drug not suddenly interrupted, it should gradually decrease until suspended medication before or during inspection as biochemical blood glucose and lipids, weight monitoring and, if necessary, timely adjust dosage

    目前所用的減肥藥多是食慾抑制劑，使用應注意其副作用，一般需在醫生的指導下服用，藥物的副作用與藥物劑量有關，藥量越大副作用也越大，同時每個人對藥物的敏感性也不一樣，因而應從小劑量開始，逐漸增加劑量至有效；另外用藥期間不能突然中斷，也應逐漸減量直至停用，服藥前或期間檢查血生化如血糖、血脂，監測體重，必要時及時調整用藥量。
  5. The production is generally very low in low permeability field, and stress - sensitivity makes it worse because the formation stress - sensitivity makes the permeability drop down with the decrease of pore pressure during reservoir producing. meinzer pointed out plastic deformation phenomena in porous media in 1928, and exponent and nilpotent formulations could characterize the relation between pressure and permeability

    針對壓力下降引起儲層滲透率下降的問題，國內外的專家和學者都進行了大量的研究工作，並將滲透率隨壓力變化關系歸結為單一指數關系或冪函數關系。
  6. The study shows that rock stress sensitivity has the following characteristics : rock property has little sensitivity to stress, of which porosity has the least, permeability less, and compression coefficient most ; the rock property decreases with formation pressure decrease ; in the same formation pressure drop, decrease amplitude of the rock property is not a continuous function of permeability but related to distribution scope of permeability

    研究得出，巖石的應力敏感性特徵主要有：巖石物性對應力的敏感性總體上不大，其中以孔隙度最小，滲透率次之，壓縮系數最大；巖石物性隨地層壓力的下降而下降；在同一地層壓降下，巖石物性下降幅度不是滲透率的連續函數，而是與滲透率分佈范圍有關，高滲透率范圍，巖石物性下降幅度小，低滲透率范圍，巖石物性下降幅度大。
  7. In this paper, we developed three novel immunosensors and a mediator - free enzyme sensor, based on efficient immobilization of biomolecule and signal - amplified methods to improve detection sensitivity and decrease the detection limit. the detailed materials are shown as follows : ( 1 ) an amplified immunosensor with highly sensitivity has been proposed based on precipitation of an insoluble product on functionalized electrode ( in chapter 2 ). anti - higg was immobilized onto the surface of gold electrode modified with 1, 6 - hexanedithiol and colloidal au interface

    本文結合有效的生物活性組分的固定方法，採用信號放大技術提高分析信號、降低檢測下限，發展了三種新型的免疫生物傳感器以及一種無電子媒介體的酶生物傳感器，主要內容如下: （ 1 ）提出了一種新型的基於酶催化沉積質量放大的高靈敏壓電免疫傳感器（第2章） 。
  8. Then, we develop a three - party mixed strategy game model, analysis the nash equilibrium and come to some conclusions. still then, we develop an empirical research on the three - party mixed strategy game model and analysis the sensitivity of the model. our conclusions are : to increase the effect of government regulation, we must improve the regulating technology, strengthen the punishment, and decrease the regulating cost ; improving probability of successful inspect has a better effect than decreasing the regulating cost on decreasing the violation probability ; the increasing of inspect probability must result in weakening of punishment and decreasing of inspect effect

    結論表明:為了提高監管效果，需要改進檢查的技術手段以提高查證質量;需要加大對上市公司及其管理人的處罰力度，使他們的期望收益小於他們違規所付的代價;需要降低證監會的檢查成本;提高查實成功的概率或降低檢查成本都可以顯著降低上市公司管理人違規的概率，提高查實概率相對于降低檢查成本對降低違規概率的效果更明顯;檢查概率的提高必須以減輕處罰或降低檢查效率為代價。
  9. The test results show that both the permeability of sandstone and that of granite with a single fracture decrease with increasing effective stress, following the law of exponential decay. the permeability sensitivity of granite to effective stress is more stronger than that of sandstone, but the permeability recovery capability of sandstone is more stronger than that of granite

    試驗結果表明，在圍壓升降過程中，砂巖和單裂隙花崗巖的滲透率均隨有效應西南交通大學博士研究生學位論文第日頁力的增加呈負指數規律減小，但單裂隙試件的滲透率對有效應力的敏感程度遠大於砂巖，而砂巖滲透率的恢復程度則遠大於單裂隙試件。
  10. In the condition of depletion development, its formation pressure decrease, amplitude can be 3 times of the common gas reservoirs, so the study of stress sensitivity of the reservoir rock and its effect on production performance has a great significance

    在衰竭式開采條件下，其地層壓力降幅可為普通氣藏地層壓力降幅的3倍以上，因此研究儲層巖石應力敏感性及其對生產動態的影響意義重大。
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