positive test 中文意思是什麼

positive test 解釋
正檢驗
  • positive : adj 1 確實的，明確的；確定的；無條件的 （opp qualified implied inferential）; 絕對的，無疑問的，...
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. The lowest species diversity occurs in the community iv in which microlepia sino - strigosa ching is the dominant species, while the highest species diversity occurs in the community i. in the communities studied, the total related differences vr are from 7. 19 to 4. 95, and the test statistics w are from 229. 96 to 49. 95, which indicates a notable positive correlation among species which have consanguineous relationships each other in the communities and the communities are in a fairy stable period. from the test of the interspecific relatedness among species in the communities we know that s. tsinyunensis present negative correlations with all the concomitance species, among which there are 8 species pairs of notably negative correlation and 51 species pairs of extremely notable negative correlation

    4 ）群落主要物種間聯結性檢驗中，對各個群落調查的物種和種對依次為（從群落） ： 20種44對、 11種38對、 16種42對、 13種16對、 11種26對、 14種51對、 14種20對、 17種51對，其中縉雲黃芩與群落中其主要伴生物種間全部表現為負聯結，其中有9個種對間聯結性達到顯著水平，有50個種對間聯結性達到極顯著水平。
  2. It remains controversial in screening the urological disorders based on the results of positive urine dipstick test

    而其專一度則較低，代表了尿液測量試紙有較高的假陽性率。
  3. If the person with old dubiety of coronary heart disease moves electrocardiogram test result is positive, we decide its may be true positive, the likelihood needs to make inspection of radiography of coronal arteries and veins ; but if diminutive of dubiety of coronary heart disease moves electrocardiogram test result is positive, the possibility with its electropositive holiday is larger

    冠心病可疑性大的人假如運動心電圖試驗結果陽性，我們判定其可能是真陽性，可能需要做冠脈造影檢查；但是冠心病可疑性小的人假如運動心電圖試驗結果陽性，其假陽性的可能性較大。
  4. The high specificity of the dot - ppa - elisa was confirmed by specific blocking test and also by cross - reaction test. the diaphragm did not react with the antibodies against salmonellosis, streptococcosis, colibacillosis, chlamydiosis, hcv, ppv, prv, brucellosis. erysipelas, suis and chlamydiosis in cross - reaction test. the diaphragm has good sensitivity and could detect some pasteurella - positive test serum which has been diluted to2 - "

    試驗證明所建立的dot - ppa - elisa具有較好的特異性，與豬瘟、仔豬副傷寒、豬丹毒、豬細小病毒病、豬偽狂犬、豬布氏桿菌病、豬衣原體病陽性血清無交叉反應。
  5. The clinical implication of positive urine dipstick test could be hematuria, hemoglobinuria or myoglobinuria

    正常情形下，尿液中紅血球之數目于每一高倍顯微鏡視野下應小於三個紅血球。
  6. What are the indicators of the positive reaction to hypersensitive test

    青霉素皮試結果陽性有何表現？
  7. There is positive abnormal return on tuesday and friday, but negative abnormal return on monday and thursday 6. there is weak monthly effect. there is weak january effect in both market and the joint significance test has reached the 10 % level

    （ 6 ）滬深兩個市場都存在月歷效應，雖然不顯著，但在所得到的回歸結果中，兩個市場在一月份都有負的超額收益率，表現出了一月效應，而且聯合檢驗的顯著性水平達到了10
  8. The luteal phase was supported with progest - eron in two sets. pregenancy was defined as a positive hcg test in urine on day 14 post transfer after embryo transfer. clinical pregnancy was defined as the presence of a gestational sac ( s ) with a viable embryo shown on vaginal ultrasonography performed approximately 28 days after embryo transfer

    兩組均採用黃體酮進行黃體支持，移植后14天檢測晨尿hcg及血p - hcg ，晨尿hcg陽性，血p一hcg 200miu / l ，移植48天後進行: b超檢查，見胎囊，胎心，為臨床妊娠，所有患者隨訪至妊娠10周。
  9. Latter begins at children or adult, when air temperature pelter or air cooling of osculatory cold water, group of place occurrence wind is shown in the skin, last half hours to come 3 ~ 4 hour, ice cube experiment and passive move test are positive, see more at female youth

    後者開始於兒童或成人，在氣溫驟降或接觸冷水冷風時，在皮膚露出部位出現風團，持續半小時至3 ~ 4小時，冰塊試驗和被動轉移試驗陽性，多見于女性青年。
  10. Half animals were perfused with paraformaldehyte following normal serum after test innnediatly, then removed the brain and fixed for 24 hours with paraformaldehyte, paraffin sections were prepared at 3um, histochemical staining for counting ce11 pro1iferating ratio and in situ hybridization for calculating integra1 scores of stem cell factor inrn positive signals

    結果如下： 1增殖細胞的觀察經72h的快眼動睡眠剝奪，實驗組大鼠海馬齒狀回區brdu與p皿a （ proliferatingcellneuclearantigen ， pma ）陽性標記細胞數顯著增加。
  11. Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china. the meter designs use large - scale intergated circuit. high reliability step motor, it can the ac single - phase active energv voltage rating : 220v : frequency 50hz, positive and negative two directions and accumulates in one direction. the test singnal is isolated by phototransistor : it also has the function of anti - fraud, and indicates it s operation situation on flash light, so it could be managed very easy

    Dds951單相電子電能表，是金雀儀表公司開發的新型電度表。該產品是採用規模專用集成電路，高可靠性步進電機等先進技術製造的國內最新電能試題新產品，用來計量額定電壓為220v ，頻率為50hz的交流單相有功電能，該產品能夠精確計量正負兩方向的有功電能，且以同一個方向累計。
  12. Result mediopatellar plica syndrome had the following clinical symptoms : painful knee and mediopatellar tenderness in all patients ; tender bands in 56. 7 % patients ; positive test of flexion or extension with internal femoral condyle pressed in 62. 7 % patients ; positive mcmarry " s sign in 31. 3 % patients

    結果髕內側滑膜皺襞綜合征有以下主要臨床表現: （ 1 ）患者均有膝痛和髕內側壓痛； （ 2 ）可觸及痛性索條； （ 3 ） 「壓迫股內髁膝關節屈伸試驗」陽性； （ 4 ）麥氏征陽性。
  13. He was frightened by the results of his blood test ， for all tested items show positive reactions

    驗血結果把他嚇壞了，每一個項目都顯示陽性反應。
  14. If i release right here, or i place here, a positive test charge, all i know is that the force will be tangential to the field lines

    如果我在這里釋放一顆帶正電的測試電荷，我只知道，這個力會切于電力線，就是這些電力線的意義。
  15. Ssg - cp had sensitivity of 85 %, specificity of 94 %, predictive value of the positive test 93 % and predictive value of the negative test 89 %

    超聲晶氧造影診斷輸卵管阻塞的敏感性為85 % ，特異性為94 % ，陽性預測值為93 % ，陰性預測值為89 % ，兩者診斷的符合率為93 % 。
  16. The high specificity of dot - ppa - elisa was proved by the specific blocking test, and also by the cross - reaction test in which the diaphragm did n ' t react with the antibodies against pasteurellosis, streptococcosis, colibacillosis, chlamydiosis, hcv, ppv, brucellosis, prv and foot - mouth disease. the diaphragm has good sensitivity and could detect some salmonella - positive test serum which has been diluted to 1 : 2048. stored at 4 for at least 6 months or at 10 - 25 " c for 4 months, the sensitivity and specif icity of the diaphragm did n ' t change, so it has good stability

    本研究制備的診斷膜片特異性強：不與豬衣原體病、豬口蹄疫病、豬大腸桿菌病、豬布氏桿菌病、豬瘟、豬偽狂犬病、豬細小病毒病、豬巴氏桿菌病、豬鏈球菌病的陽性血清發生交叉反應；診斷膜片具有良好的敏感性，能夠檢測到1 ： 2048稀釋的動物試驗陽性血清；膜片的保存期長，在10 25可保存4個月、 4條件下至少可保存6個月其靈敏度不變。
  17. With 3 practice items, students in the positive test, positive + negative test conditions received instructions and practiced on the system - testing model assigned to them before they worked on the remaining 2 system - testing tasks

    實驗一共有79個大學生被隨機分派至三個系統測試的教導情境（正向測試、正+負向測試、控制組） 。
  18. Fifty - three subjects had a positive test on initial elisa screening ; seven of them were confirmed as true positives. among these seven positive cases, only one had asymptomatic infection

    在五十三個初步測試呈陽性反應的樣本當中；七個樣本最終確定有sars冠狀病毒抗體存在，其中只有一個樣本是來自隱形病人。
  19. Although fifa has agreed to follow the wada ' s procedures, they insisted that punishment handed out to plays following positive test for banned substances should depend on each individual case

    國際足聯雖已同意遵循世界反興奮劑機構的核查方式，但國際足聯仍堅持要求對在違禁藥物測試中呈陽性的運動員進行具體案例分析。
  20. A positive test on export - oriented economic augment hypothesis

    中國出口驅動經濟增長假說的實證檢驗
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