覆蓋率 的英文怎麼說

中文拼音 [fùgělǜ]
覆蓋率 英文
coverage factor
  • 覆 : 動詞1. [書面語] （蓋住） cover 2. [書面語] （底朝上翻過來; 歪倒） overturn; upset 3. 同 「復」 （Ⅱ1. 2. ）
  • 蓋 : 蓋名詞（姓氏） a surname
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 覆蓋 : 1 （遮蓋） cover; overlap 2 （植被） plant cover; vegetation3 （保護層 覆蓋物） cover; covering; ...
  1. 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。
  2. The american argos satellite has done experiments on the primary anti - radiation measures of cots components, and has obtained valuable experiment datas. the software fault tolerance techniques sihft provide error detection coverage of over 99 %, attracted researchers ’ attention. the experiment has demonstrated that it ’ s possible to satisfy the requirement of space applications by software techniques without special hardwares

    其中，軟體容錯技術sihft （ softwareimplementedhardwarefaulttolerance ）達到了大於99 %的檢錯覆蓋率，引起了人們的關注。這項實驗說明了在不需要專用硬體的情況下，使用軟體技術也能達到航天應用的可靠性要求。
  3. Coral reef fish and invertebrate species such as butterfly fish, groupers, wrasses, lobsters, sea urchins, and the coverage of hard coral species are quantified around a transect line placed in a similar position every year

    每年普查均會在相同位置展開基線，統計如鰈魚石斑鸚鵡魚蝦海膽等的珊瑚魚和無脊椎動物的數目，以及珊瑚的覆蓋率。
  4. The management of this marine park is similar to other marine parks except that two core areas have been established at the northeastern coast of the island. they cover the part of the coastal area with the highest coverage of stony corals and a diverse assemblage of marine lives. these include fishes like butterfly fish, damsel fish, groupers, and other invertebrates like sea urchin, sea cucumbers and cowries

    該海岸公園的管理模式與其他海岸公園相似，唯一不同之處是在東北沿海地區設立了兩個核心區，該兩個核心區的石珊瑚覆蓋率甚高，並有多種海洋生物，包括魚類如蝴蝶魚、雀鯛和石斑，以及無脊椎動物如海膽、海參和寶貝。
  5. Expansibility, code coverage and regression test also possesses great importance

    擴展性、代碼覆蓋率和回歸測試等也在測試中佔有很重要的地位。
  6. Ones with high values, for they can hide nefarious subtleties

    是覆蓋率高的）時需要小心，它們也許隱含危險的信息。
  7. The forest cover rate of the beijiang river drainage basin is higher. affected by c3 plant, its poc 8 13c value was lighter

    北江流域森林覆蓋率較高，受c _ 3植物影響明顯，故北江水體中poc ~ （ 13 ） c值最輕。
  8. Walkthrough : run tests and view code coverage

    >演練：運行測試並查看代碼覆蓋率
  9. The whole municipality has a forestland of 1. 27 million hectares, a live stumpage of 64. 65 million cubic meters and a forest coverage rate of 71 %, ranking first in guangdong province

    全市有林地面積127萬公頃，活立木蓄積量6465萬立方米，森林覆蓋率達71 % ，居全省第一。
  10. Part i : since the study about breaking onset criteria base on the downward acceleration or on the wave slope shows great discrepancy, the models that estimating breaking probability and whitecap coverage according to these two. criteria are problematic

    第一部分：因所採用的動力學或波陡判據的不確定性和海浪譜四階矩的難以確定，現已提出的關于風浪破碎率和白浪覆蓋率的統計模式有一定的不確定性。
  11. The first part is a statistical study about the probability of wave breaking and the fraction of sea surface covered by breaking water ( ie. whitecap coverage ), while the second part is a dynamical study about the influence of nonuniform current fields on the breaking of short wind waves

    本文內容包括兩個部分，第一部分是風浪破碎率和白浪覆蓋率等破碎統計特徵量的統計學研究，第二部分是非均勻流場對短波破碎影響的動力學研究。
  12. Under the assumption of linear ocean waves, and in the light of the theoretical framework about the probabilistic distribution of wave characteristics ( sun fu 1988 ), several probabilistic distributions of wave characteristics that is necessary for the estimation of breaking probability and whitecap coverage are derived. afterwards, the models of breaking probability and whitecap coverage are set up with these distributions in addition to the kinematical criterion

    在線性海浪假設下，基於孫孚（ 1988 ）關於三維海浪要素統計分佈的理論框架，具體給出二維海浪波峰處質點水平速度和表觀相速的聯合分佈等分佈函數，在此基礎上，根據運動學判據，分別建立起風浪破碎率和白浪覆蓋率的理論模式。
  13. On the other hand, various study in recent years about the kinematical breaking criterion show consistently that this breaking criterion persists under different conditions. therefore, in this thesis, a new set of models about breaking probability and whitecap coverage is set up using this breaking criterion

    另一方面，近年來對于波浪破碎判據的研究表明，破碎的運動學判據是最可靠和最確定的判據，因此，本文採用運動學判據建立風浪破碎率和白浪覆蓋率的統計模式。
  14. C ) analysis of counterplan. due to the covering of agriculture program relates closely to physical distance between agriculture program and peasants, while the affinity directs to their mental distance, the problem that how to improve audience rating of agriculture program must take the two aspects into account

    （三）對策分析由於農科節目的覆蓋率直接指向農科節目與農民之間的物理距離，親和力指向二者之間的心理距離，所以探討如何提高農科節目的收視率有必要從這兩個方面來加以考慮。
  15. In this paper we investigate and carry out boundary scan ^ internal scan and built - in self - test three dft technologies in the embedded microprocessor estarl and get satisfying result, the fault coverage is more than 96 %

    本文針對嵌入式微處理器estar1的結構特點，研究並實現了邊界掃描、內部全掃描和內建自測試三種可測性設計技術，取得了良好的效果，故障覆蓋率達到96以上。
  16. Meanwhile, the study also shows that the diversity of studied cave animals is inversely proportional to human population density and water quality ; and bio - diversity, to some extent, is proportional to soil fertility and amount of chemical fertilizer, but inversely when excessive ; the correlativity between bio - diversity and vegetation cover rate is not obvious, when ground vegetation is strongly interfered by human being ; the amount of diestrammena marmorata is proportional to the d iversity of plant, and inversely proportional to soil fertility, and in a way, to water quality ; and the correlativity between community and water quality and soil fertility, and between water quality and the amount of mosquito and fly, is not as good as expected. the author points out that diestrammena marmorata, bat, mosquito, fly, oreolalaxrhohostig metus ( or cudata ), and fish can be chosen as in

    同時，研究還表明：調查洞穴的物種多樣性與人口密度、水質成負相關；在一定范圍內，物種多樣性與化肥施用量、土壤肥力成正相關，超過一定的值則成負相關;在人類對地表植被的高強度作用下，物種多樣性與植被覆蓋率的相關性不明顯;蚊蠅數量與土壤肥力基本上呈正相關;斑灶馬數量與植物種數呈正相關，斑灶馬數量與在一定水質范圍內與水質呈負相關，與土壤肥力呈負相關;群落數與水質和土壤肥力、蚊蠅數量與水質都不能表現較好的相關性;研究認為，可以選擇斑灶馬、蝙蝠、蚊蠅、紅點囊蟾（或有尾類） 、魚類等作為指示動物對洞穴環境進行監測。
  17. In summary, we constructed and characterized a bac library of silky, a unique chinese native breed of chicken. the library has high genome coverage ( 13 - fold ), chimerism ( 6 % ) and overlapped bacs, which made it a valuable resource to complete chicken physical map, study functional genes and construct bac contigs. we analyzed the whole genomic sequence and snps of tyrp1 and found that silky tyrp1 is different with other breeds both in microsatellite and transcription regulation site

    中國農業人學博卜學位論文摘要本研究構建了中國特有雞種絲羽鳥骨雞基因組bac文庫並進行了文庫質量鑒定，它所具有的13倍高基因組覆蓋率、 6 %的嵌合率和部分重疊的克隆使其成為完善雞的基因組圖譜、研究基因功能和構建bac重疊群的優質資源。
  18. Software testing adequacy criteria of coverage ratio of linerly independent path

    線性獨立路徑覆蓋率的軟體測試充分性判別方法
  19. Since the system parameters faulty coverage ratio and maintenance ratio influence the system ' s reliability and security, we analyze them and find out they play an important role in the evaluation of fault - tolerant system

    通過分析得出系統的故障覆蓋率與維修率在容錯系統的評價過程中起到非常重要的作用。
  20. Testers sometimes also become enamored of coverage, though their romance tends to be less fervent and ends sooner

    候測試員也變得傾心於覆蓋率，雖然他們的興趣沒有那麼高，而且結束得也快。
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