incidence study 中文意思是什麼

incidence study 解釋
發病率研究
  • incidence : n. 1. 發生;影響;著落;(稅的)負擔;影響范圍;發生率。2. 【航空】(機翼)傾角,安裝角。3. 【數學】關聯,接合。4. 【物理學】入射,入射角。
  • study : n 1 用功,勤學;〈常 pl 〉學習;研究 (of); 研究對象;研究項目;值得研究的問題;學問,學業,學科...
  1. Standard incidence ratio for non - polio acute flaccid paralysis in liang china : a bayesian method study

    試用貝葉斯法估計非脊髓灰質炎急性弛緩性麻痹標準化發病比
  2. Just now from your oral presentation, during your whole study of three years, what ' s the incidence of hypoglycemia in both groups

    在您這項研究的三年期間,兩組的低血糖發生情況如何?
  3. From different points of view of the epidemiology, cytogenetics, molecular biology, experimental pathology and preventive medicine, this study revealed and proved that the genotoxicity and carcinogenesis existed in the drinking pond water in the high incidence area of live cancer in guangxi, indicated the feasible preventive and interruptive methods, too

    從分析流行病學,細胞遺傳毒理學、分子生物學、實驗病理學和預防醫學的不同角度,揭示和論證了廣西某肝癌高發區居民飲用塘水的基因毒性和致癌性,提出了切實可行的預防和阻斷措施。
  4. Study on incidence and type of phenylketonuria and congenital hypothyroidism in newborn in tangshan city

    唐山市新生兒苯丙酮尿癥與先天性甲狀腺功能減低癥發病現狀分析與研究
  5. They found that the incidence of tonsillar cancer rose by 2. 8 - fold in sweden during the study period

    他們發現瑞典扁桃體癌癥的發生率在研究期間提高了2 . 8倍。
  6. The experiment show that cr : sbn crystal has super characteristic of four - wave mixing to produce the phase - conjugate wave. we study the dependence of the phase - conjugate reflectivity of 1000ppm cr : sbn crystal on the parameters of incidence light such as light intensity ratio and the angle of incidence

    研究了摻雜量為500ppm的cr : sbn晶體的四波混頻相位共軛特性,發現該晶體的四波混頻特性不如摻雜量為1000ppm的cr : sbn晶體。
  7. A study of the relation between the incidence angle and the angle of deviation in crism

    關于棱鏡中入射角與偏向角關系的探討
  8. Long - term exposure to fine particulate air pollution is associated with the incidence of cardioascular disease ( cd ) and death among postmenopausal women, us study findings reeal

    美國的研究結果顯示,長期接觸空氣微粒污染與絕經后女性心血管疾病( cd )和死亡有關。
  9. Liquid crystal tunable filters as an important device of wavelength division multiplexing and dense wavelength division multiplexing systems is caused attention by research department, especially many foreign research institute are studying it. but in our country its study is lag. and normal incidence of the crystal is almost the case, because the liquid crystal box is very thin, the field angle may be large and the pose of liquid crystal box may have impact on the measuring result. so, study in such subject, especially the liquid crystal box ' s position angle, is academic and valuable

    各種改進液晶電光可調諧濾光片的措施的實現,使得液晶調諧濾光片成為一種很有應用前景的電光調諧濾光片,特別是用於光纖通信中的波分復用系統和密集波分復用系統,將使光纖的傳輸客量大大增加目前國外在這方面的研究進展很快,而國內在這方面的研究比較薄弱,而且通常採用光線正人射晶體進行研究,由於液晶盒很薄,視場角可以很大,液晶盒的擺放對測量結果影響很大,因此對該器件進行深入的研究,討論液晶盒的方位角影響是很有必要的。
  10. Included were men and women from a cohort of 86, 404 participants in a prospective cancer incidence and mortality study, followed up from 1992 - 1993 for 10 years

    研究納入了癌癥發病率及死亡率前瞻性研究的86404名參加者,自1992至1993年起,隨訪10年。
  11. Objective to observe the incidence of abnormal vascular structures in elderly patients with vertebrobasilar arterial insufficiency ( vbi ) using digital subtraction angiography ( dsa ) and to study the clinical value of dsa

    摘要目的應用數字減影主動脈弓及全腦血管造影方法觀察老年椎基底動脈供血不足患者的血管結構異常表現,探討其在臨床上的應用價值。
  12. This study is to discuss the incidence rate of sub - healthy status of teacher, and the relevant factors of sub - healthy status, to offer evidence for preventing sub - healthy status

    本文主要在於了解教師人群亞健康狀態的存在現狀,探討教師亞健康狀態的相關因素,為提出相應的防制措施提供依據。
  13. This study aims to understand the incidence of sport injuries and learning situation of the prevention and management of sport injuries in senior high and vocational high school students

    摘要本研究旨在了解高中職學生校園運動傷害發生率以及運動傷害預防與處理之學習狀況,並探討不同個人變項對于校園運動傷害發生率以及運動傷害預防與處理之學習狀況之間的影響。
  14. Using a list of strict diagnosis criteria, individual physician ' s diagnoses, pulmonary function testing results, x - rays and biopsy findings, they estimated the cumulative incidence of obstructive lung disease and diffuse parenchymal infiltrative lung disease ( dpild ) in the study group

    並使用了嚴格的診斷標準,包括個體內科醫師的診斷,肺功能檢查的結果, x線和活檢所見,在兩個研究組中,他們檢查了慢性阻塞性肺病和彌散性肺實質浸潤性肺病( dpild )的累計發生率。
  15. Objective : to analyze the data of the permanent teeth caries and treatment needs of six age groups people in beijing with statistical methods which came from the second national oral health survey of china in 1995. method : the total sample of 12792 ( 8520 urban, 4272 rural ) for 6 age groups ( 5, 12, 15, 18, 35 - 44, 65 - 74 - year - old ) were examined. the diagnostic criteria recommended by the world health organization were used in this study ( oral health survey basic methods third edition, 1987 ). result : the dmf and dmft incidence of six age group in the urban was higher than that in the rural on the whole. the dental caries level of 12 - year - olds was very low. f percentage of 12 - year - olds was 15. 42 % ( urban ) and 3. 23 % ( rural ). the current situation of chinese dental care cannot meet the who objectives for the year 2000. conclusion : it pointed out that we should emphasize oral health education and enhance the consciousness of health care. since the treatments of caries became more complicated with the age, we should perform the primary oral health care in the early stage

    目的:本文對1995年第二次全國口腔健康流行病學調查中,北京地區六個年齡組人群的恆牙患齲及治療需要情況進行統計學分析.方法:採用整群抽樣方法,對北京市六個年齡組的城鄉人群12792人(城市8520人,農村4272人)進行了口腔檢查,診斷標準根據世界衛生組織1987年第三版一書.結果:各年齡組的患齲率及齲均基本是城市高於農村, 12歲年齡組的患齲情況處于很低水平, 12歲年齡組恆牙充填率為15 . 42 (城)和3 . 23 (鄉) ,結論:本結果離2000年目標有一定差距,提示我們應加強口腔健康教育,提高居民口腔保健意識.另外,隨年齡的增長牙齒治療的復雜程度逐漸增高,因此,應在人群中開展初級口腔衛生保健,做到早發現,早診斷,早治療
  16. The study found that liing within two miles of eleated leels of 1, 3 - butadiene around the ship channel ' s petrochemical complex was associated with a 56 percent increased incidence of childhood acute lymphocytic leukemia compared with those liing more than 10 miles away, according to a statement from the city of houston, which financed the study

    休斯頓?得克薩斯大學研究發現了兒童白血病與住在沿著休斯頓船道的城市精煉廠周圍之間存在的可能聯系,該研究的一位參與人員在星期四說。
  17. Aims of the study : to study the incidence, clinical characteristics, diagnosis and prognosis of dialysate leakages

    方法:我們回溯探討由1995年5月到2004年3月共232個接受腹膜透析的病人,平均植管年齡為52 . 0 15 . 7歲。
  18. Study of pathogenesis of increasing incidence of hyperthyroidism after administration of iodized salt in iodine deficiency disorders region

    碘缺乏病病區經食鹽加碘后甲狀腺功能亢進患病率升高的病因分析
  19. The incidence of postembolization syndrome ( pes ) was determined as well as objective tumor response rates by the world health organization ( who ), response evaluation criteria in solid tumors ( recist ), and european association for the study of the liver ( easl ) criteria

    栓塞形成后癥狀( pes )的發生率和客觀腫瘤應答率一樣,由世界衛生組織( who )標準,實體瘤應答評價標準( recist )和歐洲肝臟研究協會( easl )標準來決定。
  20. According to the theory of optical wave propagation in the slant path and the itu - r turbulence structure constant model, which is altitude dependent and proposed in 2001, the modified rytov method is extended to be applied to study on the problems, which waves propagate in the slant path. the scintillation index as a function of the rytov variance is obtained from weak to strong fluctuation regions with plane wave and sphere wave incidence, respectively

    根據斜程傳輸理論和2001年提出的itu - r湍流大氣結構常數模型,將修正pytov方法推廣應用於斜程傳輸問題研究,得到了平面波和球面波斜程傳輸時的閃爍指數,分析了湍流內尺度、近地面風速等參量對閃爍指數的影響。
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