protection 中文意思是什麼

音標 [prə'tekʃən]
protection 解釋
n. 名詞 1. 保護,保衛,防禦,掩護,包庇,照顧 (from; against)。
2. 保護者,防護物 (against); 〈美俚〉(歹徒向人索取的)保護費。
3. 護照,通行證;〈美國〉(國籍)護照;通行證。
4. 【經濟學】保護貿易制,保護政策。

  1. Abd components for low - voltage surge protection devices - part 321 : specifications for avalanche breakdown diode

    低壓浪涌保護裝置元件.第321部分:雪崩擊穿二極體
  2. Ablative heat protection

    燒蝕防熱
  3. In the present study, aflp ( amplified fragment length polymorphism ) markers was used to examine population of abies yuanbaoshanensis in order to understand the level of population genetic variation and genetic structure. the result would help to evaluate its evolutionary potentiality and the degree of being endangered and could provide scientific basis for making right protection strategy. high - quality dna was extracted using ctab method from those tender leaves of forty - three fully - developed trees in population abies yuanbaoshanensis

    本研究選用一種高效的檢測遺傳變異的分子標記? ? aflp技術來分析元寶山冷杉種群的遺傳多樣性,旨在了解該種群在分佈區內的遺傳變異水平和遺傳結構情況;研究結果將有助於更清楚地認識這一瀕危類群的生存潛力和瀕危程度,而且可以為制定何種挽救和保護措施提供科學的依據。
  4. Recently, the chinese plant protection agencies reported the growing hardships in controlling some field populations of oriental migratory locust with organophosphate ( op ) compounds. up to now there are more than 600 arthropod species with documented resistance to one or more insecticides and / or acaricides since resistance phenomenon was first described in san jose scale to lime - sulfur in washington in 1908. enhanced metabolic detoxification and reduced sensitivity of insecticide target - sites are the two major mechanisms in resistance development, involving three primary metabolic enzymes of esterases, glutathione s - transferases and cytochrome p450 polysubstrate monooxygenases

    代謝抗性是指對殺蟲劑起水解或隔離作用的酶發生改變,從而對殺蟲劑起到解毒作用,昆蟲主要解毒酶系有酯酶、谷胱甘肽- s -轉移酶、細胞色素p450單加氧酶等,這三種酶系任何一種的組成部分發生改變均會引起害蟲抗性的改變;靶標抗性是指由於殺蟲劑作用靶標敏感度降低而產生的抗性。
  5. Our protection system of inheritance obligation should be improved in entity and procedure in all sides. in entity, basic principles should be confirmed that inheritance obligation must be protected by law ; the recognition of inheritance must be based on lawful status, assisted by a proviso ; the denoted properties from the decedent to the heir due to marriage, business, a mensa et thoro and so on after the decedent ' s death should be regarded as inheritance. inheritance obligation should only be that caused by the decedent ' s behavior, based on public law and private law

    我國的遺產債權保護機制應從實體和程序兩個方面全方位的予以改造? ?在實體法方面:首先確立「遺產債權受法律保護的基本原則」 ,遺產的界定應以法律地位說為基礎,另輔以但書,被繼承人生前對繼承人因結婚、營業、分居等事項所受之贈與應視為遺產,遺產債務只能是被繼承人生前行為所引起的公法和私法意義上的債務,不包括繼承費用,繼承費用雖由遺產支付,但只屬遺產的負擔。
  6. It contains more then 4, 000 chemicals which includes poisons and carcinogens. e. g. tar, nitcoine, carbon monoxide, ammonia, dimethylnitrosamine, formaldehyde, hydrogen cyanide and acrolein. the u. s. environment protection agency has classified secondhand smoke as a group a carcinogen

    二手煙霧含有4 , 000多種的化學粒子和氣體,當中還包括了焦油、尼古丁、苯並芘等粒子,以及有毒氣體如一氧化碳、亞摩尼亞、甲醛、丙烯醛等。
  7. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林示範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  8. Radio disturbance characteristics for the protection of receivers used on board vehicles, boats, and on devices - limits and methods of measurement - specifications for active antennas

    道上車輛船舶和設備上用接收機保護的無線電干擾特性.限值和測量方法.有源天線規范
  9. Build up protection system of active defense and comprehensive on - guard

    構建積極防禦綜合防範的防護體系
  10. Adiantum reniforme l. var. sinense y. x. lin, which is the second grade national protection plant, is the special plant in three gorge of yangtze river. china. at present, it faces to die out, so it is extremely necessary to research its protection biology

    荷葉鐵線蕨( adiantumreniformel . var . sinensey . x . lin )是三峽庫區特有植物,為面臨滅絕的國家二級保護植物,對其進行保護生物學方面的研究很有必要。
  11. Being based on distinct property rights adscription, favorable property rights bargaining, flexible property rights management, combination between rights and responsibility, property rights protection according to laws, and so on, under the condition of smooth transaction, the symmetric allocation of its rights and responsibilities practically means relations between property rights of human capital and its realization form

    人力資本產權制度是人力資本產權主體形成、界定、轉讓、收益的制度安排,它是在交易條件存在的情況下,人力資本的全部權利和責任在時間和空間上的分佈,具體表現為人力資本產權及其實現形式之間以及不同的人力資本產權之間及其實現形式的相互關系。
  12. Adsorbate bacterins can vary in potency, which affects the level and duration of protection.

    吸附菌苗在影響保護水平和時間的能力上可能不同。
  13. As we all know, kone is not only the leader in energy saving and environmental protection, but also an advocator of the idea that elevator escalator is the heart of your building

    先進的製造技術眾所周知,通力不僅是節能環保潮流的引領者,也是視電扶梯為建築心臟的倡導者。
  14. Transformers ; de - aerator with snow protection ; filling nozzle

    變壓器.防雪放氣裝置.注油塞
  15. Test method for aerial cable corrosion protection flow

    架空電纜防腐蝕變形的試驗方法
  16. In aerial parts of the plant the outer wall of the epidermis is usually covered by a waxy cuticle that prevents desiccation, protects the underlying cells from mechanical damage, and increases protection against fungi, bacteria, etc

    植物地上部分的表皮的最外層通常覆蓋一層蠟質角質層,起保護作用以防止過渡蒸騰,並使下方的細胞免於機械損傷,同時增加對真菌、細菌等的防禦能力。
  17. The chadian government and eu officials plan to increase protection for the region by increasing aerial surveys and providing patrols in the area during the wet season

    動物保護者們現在擔心,他們的這一最新發現可能意味著該地區偷獵大象的非法行為正日益增多。
  18. Jbl , jbt , jb - tl specific forms parallel groove clamp is suitable for unendure force splicing and branch on the aerial wire, being used with insulation cover. it ' s action is insulation protection

    Tl系列異型並溝線夾適用於架空電力線路中導線的非承受力接續與分支,與絕緣罩配套使用起防護絕緣作用。
  19. The fire protection design of hong kong international aerodrome

    香港國際機場的消防設計
  20. Wind energy conversion system is a complicated field refers to electrical machine, power electronic, electrochemistry, material, mechanics, aerodynamics, computer, automation, aerography and etc. following the increasing demand of electric power and environmental protection all over the world, it is important to exploit the renewable and clean energy sources. this dissertation mainly aims at modeling and controlling each part of wecs and simulating the system response under different disturbances to develop a suitable controller

    隨著電力需求的進一步增長,以及世界范圍內對環境保護、能源再生等問題的日益重視,二十一世紀將更加重視清潔能源和可再生能源的開發利用,我國現有的以煤電為主的電力結構也必將向發電類型多元化、能源再生化、能源「綠色」化轉變,因此,風力發電這種很有發展潛力的發電技術成為一個具有重大實際意義的課題。
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