水能透過的 的英文怎麼說
中文拼音 [shuǐnéngtòuguòde]
水能透過的
英文
impervious- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 能 : 能名詞(姓氏) a surname
- 透 : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
- 過 : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
- 的 : 4次方是 The fourth power of 2 is direction
- 透過 : filtering
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He was content to see his friend s cadaverous face opposite him through the steam rising from a tumbler of toddy
他能透過從一大杯檸檬威士忌甜酒升起的水霧望見地朋友那瘦削凹陷的臉,已經心滿意足了。Studies on screening of strains of producing phytase and the conditions of producing phytase the strains of producing phytase could be identified by the hydrolysis bound in differential medium. aspergillus niger an010001 secreting phytase was isolated by screening and second screening. the conditions of producing phytase was studied
植酸酶菌株的篩選及產酶條件的研究本項研究利用植酸酶的菌株能在篩選培養基上形成水解透明圈的特點而進行鑒定,通過初篩和復篩,得到一株產植酸酶較高的黑麴黴( aspergillusniger ) an00101菌株。It could not pass through material impervious to water such as mica.
它不能通過雲母這樣的不透水的物質。The power industry of our country is fast growing, having made the enormous achievement in power construction, installed power - generating capacity and annual generation have already averagly leapt to the second place in the world, regional high voltage, main net shelf of the voltage grade of superelevation that most areas have formed transprovincially, electric short supply state is improved by a certain degree, power industry has supported the fast development of national economy effectively. after the obvious change takes place in the state between supply and demand of electric market, the current electric system exposes some drawbacks not meeting the needs of socialist market economy system. it is obvious to monopolize the systematic defect managed day by day, the market barrier has hindered the forming of the electric market transprovincially between provinces, has hindered the electric power resource from improving the whole competitive power of national economy, the country determines to further deepen the process of the electric system reform
本文運用市場營銷學、電力需求側戰略管理的相關理論,從對電力需求側管理與營銷現狀、存在問題和特徵的了解入手,通過對電力市場宏觀環境和電力市場主體的分析,對電力需求側管理與營銷目標市場進行細分,確立了電力需求側管理與營銷目標市場並進行定位,進而提出了電力需求側管理與營銷成本領先、市場滲透的戰略選擇,在戰略選擇的基礎上重點對電力市場營銷策略進行了研究,提出了實施營銷戰略和各項策略必備的組織、保障措施,對實施中可能出現的問題進行預測並提出相關對策,從而初步形成一套電力市場營銷體系,以指導供電企業的電力需求側管理與營銷工作,提高增供促銷水平。Using molecular imprinting method, the 1, 3 - dimethylxanthine theophylline, tho molecular recognition membranes, containing an segments as membrane formation sites and aa segments as functional sites, were prepared by the phase inversion technique. here, tho was selected as a template molecule. the hydrogen bonding between aa segments and the tho templates was measured by ft - ir and nmr. the tho templates can be removed from the membrane through washing with acetic acid aqueous solution. the permeation of tho through the membranes is far more than that of 1, 3, 7 - trimethylxanthine caffeine, caf, which demonstrated the function of tho molecular recognition of the membrane. the results also show that the increase of the tho templates concentration in the cast solution caused an increase of tho amounts taken into the copolymer membrane
Ft - ir及nmr測試結果表明:制備的高分子膜中, tho模板分子和膜中的丙烯酸功能殘基存在著氫鍵鍵合作用。大量的極性醋酸水溶液可抽出膜中的模板分子。 tho溶液和與模板分子具有相似結構的1 , 3 , 7 -三甲基黃嘌呤咖啡因, caf溶液的基質透過實驗結果:進入膜結構中tho分子的量遠大於caf分子,這表明制備的高分子膜具有tho分子識別功能。In the past few years, scientists have determined that this transparency ? critical for focusing light ? stems in large part from the unique ability of the lens to activate a self - destruct program in its cells that aborts just before completion, leaving empty but sustainable cells that transmit visible rays
過去幾年,專家已確知聚光所必需的透明度,大部份源於水晶體細胞的獨特能力,它們可在發育即將完成時啟動自我摧毀程式,變成中空但能續存的細胞,好讓可見光通過。In the end, such mutual recognition will improve the quality of aircraft maintenance through the use of common airworthiness standards.
在資格互認的安排下,透過一套共同認可的適航標準,航空維修水平必定能有所提升。This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異,因此表現為比普通混凝土更為較高的耐久性要求;負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能,才能夠滿足工程實際應用的要求,這也是負溫混凝土必須解決的兩大技術關鍵;通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討,採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線,通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ;並在此基礎上配製不同等級負溫高性能混凝土,開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究;通過對fd - 1組分和摻量的調整,優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。Hopefully, it will also refer readers back to sir wilfred ' s two great books, and to sentences as lovely as this : “ memories of that first visit to the marshes have never left me : ( 8 ) firelight on a half - turned face, the crying of geese, duck flighting [ 16 ] in to feed, a boy ' s voice singing somewhere in the dark, canoes moving in procession down a waterway, the setting sun seen crimson through the smoke of burning reed - beds, narrow waterways that wound still deeper into the marshes
但願這本傳記也能讓讀者重新想起威福瑞那兩本偉大著作,想起這些動人的語句: 「沼澤地的第一次旅行始終縈懷:映照在側頭而望的臉上的火光,群鵝的鳴叫,結對飛入覓食的鴨子,黑暗某處男孩的歌聲,順水而行的獨木舟,透過蘆葦墊燃燒發出的濃煙看到那緋紅的落日,狹窄的河道蜿蜒而入沼澤深處。 」N - vinylpymolidone - co - 2 - hydroxyethyl methacrylate ( nw - co - hema ) copolymer had been widely studied and used as soft contact lens and controlled - releasing materials in foreign countrys. but this hydrogel material ' s oxygen penetration capability was closely correlated to its equation water content. when the hydrogel had high equation water content, its oxygen penetration capability was improved, but its mechanism performance was droped
N -乙烯基吡咯烷酮( nvp )和甲基丙烯酸-羥己酯( hema )的共聚物水凝膠作為軟質接觸透鏡材料(隱形眼鏡)和藥物釋控材料,在國外已經得到深入研究和應用,但是這種水凝膠材料的氧氣透過性能與其平衡含水量密切相關,水凝膠含水量較高,其氧氣透過性能有所提高,但材料的機械性能下降。Kcrc is able to closely monitor the weather patterns by the use of real time data as well as satellite imagery from the hong kong observatory. early warning is passed to contractors in advance of bad weather conditions, as part of the preventive measures to ensure that works in progress do not impede drainage paths
九鐵亦有透過使用天文臺的即時資料及衛星氣象圖,密切留意天氣變化,當預期天氣轉壞,便會向承建商事先發出警報,以便能採取適當的預防措施,確保任何工程不會影響排水系統。The shallower the sea is, the bigger the wave losses coefficient d is
突起帶水位越淺,消浪作用越強,透過的波能越少,即波能損耗系數d越大。With the very low water to cement ratio, rpc has ultra - high strength high ductility and low permeability. in this paper, the compressive strength of rpc can reach to a high point with the number approximately 135mpa. as illustrated from the study results, we can approve some fundamental conclusions : there are big effects on rpc with deferent kinds and properties of raw materials and deferent curing conditions ; stress - strain curve shows the process of destroy with rpc samples ; x - ray diffraction analysis indicates that heat treatment at temperatures 90 accelerate the hydration of rpc sharply, therefore, mechanical and microstructural properties of rpc are highly dependent on heat treatment ; it is believed that rpc materials have excellent resistance to chloride permeability ; during the heat treatment, the shrinkage of rpc developed quickly because of chemical reactions ; the rpc with slag mostly has the advantage of rpc without slag about resistance to solutions corrosion
研究結果表明:通過對rpc各組分摻量變化的研究,可以找到rpc的最優配合比;試件成型后的熱養護制度對rpc的性能影響巨大; rpc的抗壓應力?應變曲線可以反映出試件受破壞時微裂紋的擴展情況,剛纖維的摻入可以大幅改善rpc的韌性; rpc在成型后存在較大的收縮,而其中的化學收縮要遠遠大於乾燥收縮; rpc具有很強的抗氯離子滲透性能,漿體的密實度很高;通過x射線衍射實驗,可以發現rpc的膠凝體中ch晶體已經幾乎不存在,膠凝體主要由c - s - h凝膠和未水化水泥顆粒組成;在抗溶液侵蝕的實驗中,摻礦渣rpc的抗溶液侵蝕性能在絕大多數情況下要好於不摻礦渣試件,酸、堿溶液和浙江工業大學碩士學位論文摘要一些鹽溶液都會對rpc的結構產生侵蝕作用,但是機理各有不同。In order to provide comprehensive training, the first tap water pipe distribution engineering training field in taiwan, located at our jhihtan water purification plant, was set up on 1 august 2005 and a japanese technical expert was invited to taiwan to teach short - term courses. 772 persons have been trained since its opening. through systematic scientific training and more diversified passing of experience, the skill of the personnel working in the tap water business will be comprehensively enhanced, and the quality of our pipe distribution work has already been greatly improved
想要練就一身好本領,不用怕師父留一手,去94年8月1日于本處直潭凈水場成立了全國第一家自來水配管工程訓練場,邀請日本技術專家來臺短期授課,開辦迄今調訓772人,透過有系統的科學化訓練,以及更多元的經驗傳承,全方位提升自來水從業人員技能,管線施工品質已大幅改善。The grade composite, road performance and its mechanism are systemically studied. 1 ) the aggregate grade of ogfc is studied through the volume method base on the analysis of the aggregate grades. then the grade is verified and the relation between the grade and pore rate is studied statistically, the typical grades of ogfc are developed ; 2 ) the reasonable pore rate of ogfc is studied on the basis of the balance of mechanics and function performance ; 3 ) the mineral fiber is added to the ogfc mixes to increase asphalt content, thus the anti - water performance of ogfc mixes are improved ; 4 ) high viscous asphalt fit for the preparation of ogfc is prepared through composite modification by sbs and rubber powder ; 5 ) the mechanics mechanism of ogfc is studied in the paper, it shows : asphalt paste, as well as the coarse aggregate skeleton, is essential to the mechanics of ogfc
在分析各國ogfc級配的基礎上,運用礦料體積法進行ogfc級配設計,用正交實驗對礦料級配進行了優化設計,運用數理統計方法分析礦料級配和孔隙率之間的關系,並回歸出礦料關鍵篩孔通過率與ogfc骨架空隙結構關系的數學方程,進而提出了ogfc的合理級配;通過對不同孔隙率典型級配混合料的性能研究,綜合力學和功能性能,得出了ogfc的合理孔隙率范圍:針對高速公路面層對ogfc力學性能方面的要求,本文從瀝青膠結材料、纖維穩定劑兩方面對ogfc的性能進行改善:通過sbs和橡膠粉復合改性的方法開發出了適合ogfc的高粘度改性瀝青,摻加聚合物纖維,提高ogfc的最佳瀝青用量,進而改善了混合料的高溫性能和抗水損害性能,優化設計出能滿足高速公路路用性能,車轍動穩定度達5000次/ mm以上,動融劈裂強度比90 ,透水系數31ml / s ,並具有防滑降噪功能的開級配瀝青磨耗層( ogfc )混合料。Besides, by adopting various kinds of green building techniques, purchases, and environmental management, all the indicators of energy ( electricity ), traffic, routine service ( water ), consumption goods, etc in ecological footprint of campus can decrease the impact coming from resource and energy of universities
其次校園生態足跡中的能源(電力) 、交通、日常服務(水) 、消費品等次指標,都可以透過各種綠建築技術、采購與環境管理方式降低校園中資源、能源對環境的沖擊。The vineyard lounge modeled on french cafes will allow people to rest in the calming aroma and silky texture of coffee, offering an ideal place to get away from hectic urban life. the red wine and champagne pools, as well as the ping - pong arena, the gym and dance hall will offer healthy workouts, while the playground will help children shape up and explore fun games
位於戶外的紅酒暖水池和香檳嬉水池,以及上層的葡萄乒乒乓淋漓健身房及喜起舞室是住客舒展身心鍛?體格的好地方童真游樂園更是小住戶的歡樂世界,能讓小朋友透過游戲去鍛?筋骨,啟發思維,寓學習于游戲。Mr. bena smith, wwf hong kong reserve officer, who designed the project, said that, wwf uses a lot of financial and staff resources every year to control aquatic vegetation, particularly in the summer months, so we really hope our new staff member can bring benefits to the mai po freshwater marshes and demonstrate to us the natural way to manage our ponds
負責設計水牛項目的世界自然基金會香港分會保護區主任施百納先生表示:每年,特別是夏季期間,本會均需動用大量人力物力來控制水生植物的生長,因此我們極希望這位新成員的加入能為米埔的淡水沼澤帶來好處,更希望它能示範如何透過天然的方式管理淡水塘。Hirudoid / hirudoid forte also promote the regeneration of connective tissue by activating the synthesis of mesenchymal cells and by normalizing the water - binding capacity of the intercellular substance
喜療妥乳膏/特強喜療妥乳膏還能透過促進間葉細胞的合成以及恢復細胞間質保持水分的能力從而促進結締組織的再生。This special membrane is a porous hydrophobic membrane, which means that water vapor can pass through it, but drops of water cannot. by passing hot seawater through one side of the membrane, only the water vapor generated from the seawater passes through, the water vapor is then cooled by the cool water on the other side of the membrane, forming water drops, resulting in freshwater
在膜蒸餾過程中,被加熱的鹹水產生水蒸汽,水蒸汽透過膜,膜的特點是允許蒸汽透過而液態水卻不能通過,透過的水蒸汽遇到溫度較低的表面后冷凝,冷凝的水滴由於膜的特殊性不能透過膜而返回,將其進行收集便得到淡水。分享友人