米制水表 的英文怎麼說
中文拼音 [mǐzhìshuǐbiǎo]
米制水表
英文
meter water gauge- 米 : Ⅰ名詞1. (稻米) rice 2. (泛指去殼或皮的可吃的種子) shelled or husked seed 3. (姓氏) a surname Ⅱ量詞(公制長度的主單位) metre
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 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...
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 米制 : [力學] metric system米制噸 tonne; millier; 米制公約 metric convention; 米制馬力 [物理學] metric horsepower
- 水表 : water meter; watermeter; water-flowmeter水表玻璃管 gauge glass; 水表井 water meter chamber
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We can see from the photos of the sem that the diameters of the powers of this tree land of materials obtained by the system of trion x - 100 / caprylic alcohol / cyclohexane / water are about 20 nm. by means of uv - vis, atomic absorption spectrometry and so on, nanoparticles of this three kind of anode materials are synthesized
利用trionx - 100 /正辛醇/環己烷/水反膠束體系制備出三種物質的粉體,掃描電子顯微鏡照片顯示粒子的粒徑在20nm左右,分佈均勻;此外還利用uv - vis 、原子吸收光譜等測試手段,都表明合成出了三種正極材料的納米粒子。In this dissertation, the hydrosol of moo3 was prepared by precipitation method. the effect factors on hydrosol were discussed systematically. moo3 organosol was obtained by using ctab to modify the nanoparticles in moo3, hydrosol and n - pentanol to extract moo3 nanoparticles modified by ctab
採用表面活性劑ctab對moo _ 3水溶膠中的納米粒子進行表面修飾,通過正戊醇萃取制備了moo _ 3納米有機溶膠,對制備有機溶膠的條件進行了系統地研究。Starch nanoparticles ( sn ) have been prepared with w / o starch microemulsion as microreader and epichlorohydrin as cross - linking agent. the factors affecting the preparation of sn have been investigated via the characterization of tem. the results show that the size and size distribution of sn are mainly controlled by the interfacial strength of microreactor, and the interfacial strength of microreactor is chiefly influenced by w value ( the molar ratio of water / surfactant ) and concentration of starch
利用所得到的w o型澱粉微乳液作為微型反應器,以環氧氯丙烷為交聯劑制備出澱粉納米粒,並藉助透射電鏡的表徵研究了各制備因素的影響,研究結果表明:澱粉納米粒的粒徑及粒度分佈主要受微型反應器的界面強度控制,而影響界面強度的因素主要是r值(即水與表面活性劑的摩爾比值)及澱粉液濃度。The results of performance testing showed that the additive of nano - powders can evidently enhance the latex coatings " weathering resistance, scratch resistance, water resistance and alkaline resistance, and do not reduce other performances ; polybasic nano - composite powders have more efficient than single nano - powder ; the dispersing method have biggish effect on performances. observing the stability of nano - additive of exterior latex coating showed there was no viscidity rising, no delaminatiom sedimentation in two months. tryout by plant showed that nano - weatherability additive can obviously enhance the weathering resistance of latex coating and water resistance, and no reducing other capabilities
對其性能研究的結果表明,納米粉體材料的引入,可以明顯提高乳膠漆的耐候性、耐洗刷性和耐水耐堿性能,對其它性能無不良影響;納米多元復合粉體比單一粉體的改性效果明顯;納米粉體的添加工藝對改性乳膠漆性能有較大的影響,採用同普通填料一致的添加方式制備的試樣與採用超聲波預分散后在配漆階段加入制備的試樣相比,後者在穩定性、耐候性等方面的性能都有所提高。The results indicated that the sample was spheroidic nanometer particles and solid - phase method was better in preparation nanometer bismuth oxide
實驗結果還表明固相法制備納米氧化秘比硝酸鹽水解法更好。Surface roughness of coatings affects the bioacitivity of materials, in order to change the roughness of coatings, the granularity of coating powders was changed firstly. nanometeral anatase titanium dioxide powders were prepared by hydrolysis of titanium - tetrabutoxide with ethanol in this paper. the main particle size is between 5nm and 10nm, while the size of ordinary titanium dioxide powders is about 100nm
為了改變塗層表面的粗糙度,實驗中從改變塗層粉末的粒度入手,以鈦酸丁酯為原料,通過醇鹽水解法制備了納米級銳鈦礦型tio _ 2超細粉,粒徑約為5 10nm ,而普通二氧化鈦粉體的粒徑多在100nm左右。Chapter 5 preparation and characterization of nanometer bismuth oxide nanometer bi2o3 was prepared by both solid - phase method and nitrate hydrolyzation method
第五章納米氧化秘的制備與表徵本部分以無機鹽為原料,採用硝酸鹽水解法和固相法制備了納米級氧化秘粉末。Gunagzhou panyu rongxiang faucet co., ltd. was opened in 1998, the new factory locates in shiji town panyu district guangzhou city, the area is 1, 5000 square meters. it has more than 800 staff and 18 professional workshops now. they are founding workshop, forging workshop, punching workshop, cnc workshop, claming workshop, soldering workshop, polishing workshop, assembling workshop, mould workshop, polishing workshop, electroplated workshop, test workshop etc. we have the ability to work in pineline from casting, forging machining step to polishing and plating step
廣州市番禺榮祥水暖器材有限公司創建於一九九八年,廠區位於廣州市番禺區石基鎮,佔地15000平方米,主要以生產陶瓷閥芯和水暖器材配件為主,現有員工八百多名,擁有鑄造車間(分為引鑄和砂鑄) 、鍛壓車間、沖壓車間、數控車間、鉗工車間、焊接車間、拋光車間、彎管車間、模具車間、新產品試制車間、電鍍車間、試驗車間、檢測車間、裝配車間等十八個專業車間,具備了從鑄造、鍛沖壓、機加工到外表層拋光電鍍一條龍的生產能力。2, to the agricultural total output value, the influence level of crop planting, forestry, animal husbandry and fishery showed that : animal husbandry ( 0. 7047 ) > fishery ( 0. 4679 ) > crop planting ( 0. 3043 ) > forestry ( 0. 1485 ) ; in the future, the agricultural economy can gain development steadily, and crop planting, forestry, animal husbandry will be promote development of it, and the most effect is the animal husbandry, and the fishery will be restrain development of it ; the crop planting internal structure do n ' t correspond, and the economical crop, the feed and green manure and vegetable will be promote development of crop planting, and the most effect is the feed and green manure output value, secondly is the economical crop output value, and the effect of grain crops is the least, and it restrain development basically, with the exception of, the tea and fruit output value will be restrain development of it ; in the grain crops internal structure, the wheat and rice will be restrain development of it, and the corn will be promote development of it ; the animal husbandry internal structure do n ' t correspond, and the big animal and rabbit will be promote development of it, and the pig and sheep restrain development
2 、種植業、林業、牧業、漁業對農業總產值的影響程度為:牧業( 0 . 7047 )漁業( 0 . 4679 )種植業( 0 . 3043 )林業( 0 . 1485 ) ;農業經濟總體水平可以獲得穩步發展,種植業、林業、牧業將起促進作用,作用最大為牧業,漁業將起抑制作用;種植業內部結構有不協調的發展態勢,其中經濟作物產值、飼料綠肥產值、蔬菜產值對其起促進作用,作用最大為飼料綠肥產值,其次為經濟作物產值,糧食產值雖起促進作用,但作用很小,基本上已處于抑制,茶果產值對其發展起抑制作用;在糧食作物內部則表現出小麥、水稻對其發展起抑制作用,玉米起促進作用;牧業內部也表現出不協調的發展趨勢,大畜(牛)和兔對其發展起促進作用,豬和羊對其發展起抑制作用。The nanoparticle titanium dioxide was prepared with tnb as raw material by the sol - gel process, the effects of the alcohol salt concentration the kind of solvent the water volume hydro1yze temperature. the dried ways of the wet gel and the calcined temperature of the dry gel on the specific surface area. particle size
本文以鈦酸丁酯為前驅體,利用溶膠?凝膠法制備了納米級的tio _ 2粉體材料,通過正交實驗研究了醇鹽的濃度、溶劑的種類、水含量、水解溫度、乾燥條件和煅燒溫度等工藝條件對納米粒子的比表面積、粒徑大小及分佈、晶相組成等性能的影響。Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation
利用可精確控制水分條件的水肥平衡場,在不同水肥耦合處理的條件下,研究了水肥耦合對玉米光合特性及產量的影響,結果表明:不同水肥耦合處理的條件下,玉米的光合速率有所不同,氣孔導度的變化與光合速率的變化表現基本一致,而對蒸騰速率、細胞間co2濃度影響不大.其中,在自然降水條件下,有機肥和無機肥的配合,有利於玉米子粒灌漿期維持較高的光合速率,表現出良好的產量潛力.充足水條件下,有機肥和無機肥的配合,光合速率及氣孔導度表現較低,表現產量有所下降,說明供水量與施肥量之間有一個平衡系數.表明黑龍江省北部黑土區自然生態條件下,為充分發揮玉米的產量潛力,最佳的管理措施是增施無機肥和有機肥的配合Inorganic salts, such as a1 ( no3 ) 3, zrocl2, ticl3, et al. was used as raw materials and corresponding hydroxides were deposited on the surface of graphite particle with heterogeneous nucleation process ; composite particles of graphite / oxides were obtained after heat treatment. in this paper, preparing conditions and properties of composite particles were studied
本論文以無機鹽(硝酸鋁、氧氯化鋯、三氯化鈦等)為原料,在石墨的稀懸浮液中應用非均勻成核技術,使水解產物(水合氧化物)沉積到微米級鱗片石墨表面,經洗滌、烘乾和熱處理制備出石墨氧化物復合粉體。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。Experiments indicated that compared with the native starch, the paste made of granular maize starch soluble in cold water prepared by alcoholysis showed higher apparent viscosity, higher stability of freeze thaw and lower retrogradation ; while the paste made of granular tapioca and potato starch soluble in cold water showed lower viscosity, stability of freeze thaw and retrogradation
試驗證明,相對于原澱粉糊,醇解法制備的顆粒狀冷水可溶玉米澱粉糊的表觀粘度和凍融穩定性有所提高,凝沉性降低;顆粒狀冷水可溶木薯和馬鈴薯澱粉糊的表觀粘度、凝沉性和凍融穩定性均降低。8 - 1. 2g / min, and collection efficiency achieve 8 - 10 % under these parameters. through the study on the dispersion process of the nanoparticle tio2 in water, the author finds out that whisk time, dispersant types, dispersant concentration, dispersing time, ph value, temperature and electrolyte concentration have significant influence on dispersing effects. through contrastive and orthogonal experiments, the author obtains that composite dispersants have better results than single dispersants
研究表明,液料等離子噴塗制備的納米tio :顆粒平均粒徑為10 ~ 50nln ,其晶型以銳欽礦為主,且隨著電弧功率的增大,銳欽礦含量減少;在本次實驗工藝參數下,收集速率為0 . 8一1 . 29 / min ,收集效率為8一10 % o通過對納米ti02顆粒在水介質中的分散性研究,發現機械攪拌時間、分散劑種類及濃度、分散時間、 ph值、溶液溫度和電解質濃度對納米tio :顆粒的分散穩定性有很大的影響。X - ray powder diffraction patterns show that the nickel powder is cubic crystallite. the average particle size of the ultrafine nickel powder is 50nm
結果表明,控制溶液ph值在9 10之間,選用水合肼為還原劑可得到高純度的納米鎳粉。Carbon nanotubes were produced in an electric arc discharge with an anode composed of carbon. the productions were studied in different current, voltage, helium pressure and diameter of anode and cathode sticks. oxygen and steam in helium were discussed. the proper condition of producing carbon nanotubes is included to make purification easy. 2figs., 2tabs., 6refs
採用石墨電弧法制備碳納米管,研究了不同電流、電壓、氦氣壓力以及不同陰陽極棒徑條件下碳納米管的生成情況,並討論了氧氣和水蒸氣的存在對碳納米管制備的影響,總結出制備碳納米管的條件,給以後的純化工作帶來方便.圖2 ,表2 ,參6The results revealed that cds nanorods were formed by using ethylenediamine and the mixture of ethylenediamine and water as solvents. the cds nanorods were about 12 - 20nm wide and 50 - 300nm long when absolute ethylenediamine was used as solvent
利用溶劑熱方法,以乙二胺與水的混合物為反應溶劑制備了cds納米棒和納米晶,並對其結構性能進行了表徵,對反應機理進行了研究。Beside, effect of - carotene inducer ( ( 2 - diethylamino ) - ethyl - 4 - methylbenzyl - ether ) on the endogenous aba levels and drought tolerance of maize was studied. the experimental results showed that 0. 1 % ( w / w ) inducer can lightly inhibit the aba biosynthesis of maize under normal conditions, while it can improve the aba levels obviously and the drought tolerance of maize under water stress
結果表明:濃度為0 . 1 ( w w )的2 ?二乙氨基乙基? 4 ?甲基苯基醚在正常條件下能夠抑制玉米葉片內源aba的水平,但在乾旱脅迫條件下能夠顯著增強乾旱脅迫的aba積累水平,提高玉米的抗旱性能。Ningbo kat water meter co., ltd. was set up in 1999, the registered capital is 500000 rmb yuan, has workshop 1500 sq., m., 50 employees, 2 engineers and advanced machining equipment include numerical control machine tool, the meters include multi - jet dry type vane wheel water meter, liquid sealed vane wheel water meter, remote - reading water meter, liquid crystal indicator, liquid sealed vane wheel water meter, bottom lode vane wheel dry type water meter, conform to usa standard and are exported usa, south - east asia, europe
寧波凱特水表有限公司創建於1999年,為股份制企業,注冊資金50萬元,擁有廠房面積1500平方米,員工50人,總工程師1名和數控機床等先進的加工設備,產品包括旋翼乾式水表、旋翼式液封水表、旋翼式遠傳水表及流量顯示器、下開門旋翼乾式冷水水表、旋翼式全液封水表,符合美國標準,出口美國、東南亞、歐盟。分享友人