真陽性部分 的英文怎麼說

中文拼音 [zhēnyángxìngfēn]
真陽性部分 英文
ture positive fraction
  • : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
  • : Ⅰ名詞1 (太陽; 日光) the sun 2 (山的南面; 水的北面) south of a hill or north of a river 3 (中...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • 陽性 : 1. [醫學] positive 2. [語言學] (與陰性相對的) masculine gender
  • 部分 : (整體中的局部或個體) part; section; portion
  1. In 1909, ernest rutherford showed that atoms were mostly empty space, revising the model of an atom to a tight positive nucleus containing the protons and neutrons with electrons around it ; by 1913, danish physicist neils bohr envisioned a planetary arrangement in which the electrons orbited the nucleus at different energy levels

    在1909年,歐內斯特?盧瑟福展示原子大空區,修正的原子模型就是緊密的核包含質子和中子,電子圍繞中子旋轉;到1913年,丹麥物理學家尼爾?波爾想象了一個電子以不同能量水平面圍繞原子核旋轉的行星排列。
  2. The space observation in soft x - ray and extreme ultraviolet ( euv ) region is an important portion of the space astronomy and an effective solar observation method developed increasingly. in this thesis we designed a euv multi spectrum space solar telescope ( eut ) based on the requirement of high angular resolution and wide field of view for solar observations ; investigated the transmission performance of eut ; invented a method of eut pointing calibration on the space orbit and solved the high precision pointing calibration problems ; constructed a prototype of 17. 1nm telescope, tested the possibility of eut design, and developed some cutting - edge techniques

    本文根據空間平臺上高解析度對日觀測的需要,設計出一種可以在四個極紫外波段對日同時成像多光譜太望遠鏡( eut ) ;研究了極紫外( euv )波段太望遠鏡光學傳輸特;提出了空紫外波段在軌指向的標定方法,解決了高精度指向標定問題;研製出一臺17 . 1nm望遠鏡的地面樣機,驗證eut設計的可行,攻克了關鍵的技術難關;為進一步的研究工作奠定了基礎。
  3. The high - performance heat - reflective coated glass is also called sunlight control coated glass it is made by coating a number of metal or metal compaound films onto the high - quality float glass or other base glass with the vacuum magnetic control sputtering method, which can effectively control the reflection, transmission and absorption of solar energy, that is to say, this glass allows sufficient natural light to come in for daylighting, and can also reflect major part of sunlight irradiation to reduce the collection of indoor heat and lower down the expenses for ventilation and air conditioning ; furthermore, the transmission, reflection ratio and reflection color are ready for the selection by the users

    能熱所射鍍膜玻璃也稱為光控制鍍膜玻璃,是在優質浮法玻璃或其他基片上用空磁控濺射的方法鍍多層金屬或金屬化合物薄膜而成,可有效控制玻璃對太能的反射、透過和吸收,也就是說允許足夠的自然光進入室內用於採光,還能把大光輻射熱反射掉,減少室內熱量的積聚,降低通風及空調的費用,而且可以根據客戶的需求,靈活選擇透過率,反射率及反射顏色。
  4. Two kinds of phenol - degrading fusional microorganism have been obtained from the white - rot fungi and germ from activated sludge of wastewater treatment plant of beijing yanshan petrochemical group corporation

    摘要以白腐菌和北京燕山石油化工集團煉油事業污水廠的活污泥經馴化篩選後離獲得的革蘭氏細菌進行跨界融合,經篩選獲得2株高效降酚融合子。
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