life index 中文意思是什麼

life index 解釋
壽命指數
  • life : n (pl lives)1 生命,性命。2 一生;壽命;【原子能】(亞原子粒子的)生命期;使用期限,耐久性。3 ...
  • index : n (pl es dices )1 索引。2 指標,標準,標志。3 示[食]指 (=index finger)。4 指數。5 【印刷】指...
  1. Through cultivating the cochineal in 4 counties which belonging to tropical, south sub - tropical and mid sub - tropical zones, the life tables of the cochineal in each county are established and the survival percentage of each stage as well as the key factor of death in each climate type is studied. in the meantime, the sample of the cochineal of each county is collected to test the size, eggs and weight, through comparing these biological index, the best zones, better zones and other zones for cultivation of the cochineal are pointed out. on the basis of above study, the zones for cultivating the cochineal are marked out in yunnan province

    在雲南熱帶、南亞熱帶、中亞熱帶三個氣候類型下的4個縣(市)放養胭脂蟲,應用生命表技術,研究各氣候類型下胭脂蟲的存活情況並分析出各氣候類型下胭脂蟲的主要致死因子,同時,採集各地培育的胭脂蟲樣品測定蟲體大小、懷卵量及重量,通過比較這些生物學指標,得出胭脂蟲的最適生區、次適生區及適生區,並以此為依據,對雲南省胭脂蟲的培育進行了區劃。
  2. On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied

    在收集、整理國外對胭脂蟲的研究資料基礎上,首先從胭脂蟲的形態學、分類學、生物學特性入手,進而在實驗室內利用人工氣候箱,應用正交設計方法,設計了4種溫度、 2種濕度、 2種光照梯度的不同組合,通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標,深入研究胭脂蟲在這些組合下的生長發育狀況,應用數理統計方法,分析出溫度、濕度和光照對各項生物學指標的影響,找出胭脂蟲適宜的室內培育條件,並為野外胭脂蟲的培育提供一定的理論依據。
  3. It not only provides the basal life security to the astronauts, but also has high joint mobility index, so the astronauts can fulfill all kinds of extravehicular activities with it

    艙外航天服除了為宇航員提供基本的生命保障外,還應具有高的活動性能,從而使宇航員能夠有效地完成各種艙外作業。
  4. The key parts of barretter are made of irf840 field - effect transistor, the magnetic ring and high frequency choking coil which adopting negative temperature index. such components can provide barretters a wide applicable voltage 160v - 250v. low power consumption, minor temperature rise, stable functions, long life - span

    鎮流器核心元件採用irf840場效應三極體,磁環及高頻扼流圈採用負溫系數,這樣的元件選擇使整流器適用電壓范圍寬160v - 250v ,功耗低,溫升小,性能十分穩定,確保其擁有很長的壽命。
  5. Considered the present condition of liaoning province, the evaluation and prediction method of liaoning province bridge technique condition is analyzed, then bridge condition changed - contingency evaluated method is introduced, negative index curve is chosen as the regression analysis model of the bridge condition prediction, and based on the information of bridge management system in the liaoning highway, the parameters of model are calibrated, the average repaired life of bridge is also calculated, the definite method of the bridge ' s repaired year is given, at the same time the markov chain model of bridge condition prediction is presented

    結合遼寧省的橋梁工程及管理具體情況,研究了遼寧省橋梁技術狀況評價與預測方法,引入橋梁缺損狀況變權評定方法,選擇負指數曲線作為橋梁缺損狀況預測的回歸分析模型,並依據遼寧省干線公路橋梁管理系統中的橋梁狀況信息,標定了模型的參數,計算橋梁中修及大修(或改建)的平均年限,給出橋梁大中修年份的確定方法,同時也建立了橋梁缺損狀況預測的馬爾可夫鏈概率模型。
  6. Based on the data and information of the survey of normalizing minimum life guarantee system in urban population conducted by the ministry of civil affairs in nine chinese cities, this paper analyzes the method and effect that the guarantee bodies at the grassroots level investigate the income, property, hidden employment of urban residents entitled to basic living allowances, sums up the major obstacles faced by minimum life guarantee system in urban population, rethinks the applicant ' s behaviors of hiding their income and property, and appraises the index of assessing the family income and property of urban residents entitled to basic living allowances

    摘要通過運用民政部在全國九城市進行的「規范城市最低生活保障制度」的調查數據和資料,對基層辦保機構調查低保人員收入、財產、隱性就業的方法及效果進行了分析研究;對其在執行低保制度面臨的主要障礙進行了梳理評述;對申報對象隱滿收入和財產的行為進行了反思;對測評低保家庭收入和財產的指標進行了考察評估。
  7. Methods : based on the sample survey concerning the psychological health state of 125 poverished collegiate students and 74 impoverished collegiate students by using life event scale, cornell medical index, symptom checkpoint 90 and personal evaluation inventory

    方法:首先在本校抽樣調查了125名貧困大學生和74名非貧困大學生的心理健康情況,所用量表為生活事件量表( les ) ,康奈爾健康問卷( cmi ) ,心理癥狀自評量(
  8. Physical quality of life index

    物質生活質量指數
  9. International living ' s 2007 quality of life index highlights

    國際生活2007年度「生活質量指數」排行情況:
  10. Physical quality of life index pqli

    生活質量指數
  11. International living magazine - a us leading resource for helping people live and travel overseas - has released its 26th annual quality of life index

    為人們在海外生活和旅遊提供指導的美國權威雜志國際生活近日公布了第26屆「年度生活質量指數」排行榜。
  12. International living magazine - - a us leading resource for helping people live and travel overseas - - has released its 26th annual quality of life index

    為人們在海外生活和旅遊提供指導的美國權威雜志《國際生活》近日公布了第26屆「年度生活質量指數」排行榜。
  13. Cuhk hong kong quality of life index

    中大香港生活質素指數
  14. Structural life - index technology is developed as a simple implementation of the life - cycle safety guarantee system. life - index unit monitors the in - service loads by sensors, calculates the damage and predicts the remaining life of structures

    在結構全壽命安全保障架構下,發展了結構壽命指針技術,通過實時監測結構危險部位所受的載荷,在線分析損傷演變,預測結構的剩餘壽命,實施結構的壽命監測。
  15. Cuhk hong kong quality of life index reveals the continuous improvement of

    中大香港生活質素指數顯示香港人整體生活質素持續改善
  16. 2002 was the base year of the study, the cuhk hong kong quality of life index for that year was 100

    以二零零二年作為基準年,是年的數值被訂定為100 。
  17. Cuhk hong kong quality of life index reveals the continuous improvement of the quality of life for hong kong

    中大香港生活質素指數顯示香港人整體生活質素持續改善
  18. Taking the year of 2002 as the base year of the study, the cuhk hong kong quality of life index of 2002 is 100

    是以二零零二年作為基準年,是年的數值被訂定為100 。
  19. Field - bus interface is integrated into the unit so that a distributed life - index area network for large structures is available

    利用現場總線組成壽命監測網路,可實現大型結構的壽命指針網路。
  20. In addition, several signal amplifiers needed in the life - index unit are designed. 2

    為滿足結構安全保障中信號處理的需求,研製和發展了幾種信號放大器。
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