水中懸浮體 的英文怎麼說
中文拼音 [shuǐzhōngxuánfútǐ]
水中懸浮體
英文
aqueous su e ion-
After molting three times, the zoea enter the mysis stage during which they begin to look more like adult shrimp and swim in a characteristic fashion with head and tail pointed downwards at right angles and occasionally performing a sudden retrograde jumping action. this is known as the inversion state, the fry being suspended upside - down in the upper middle region of the pond water. this is, therefore, also called the " inverted suspension phase "
眼幼蟲脫第三次即進入糠蝦期幼蟲期mysis stage ,此期之體形已略成蝦之狀態,且具特有之游泳姿態,即頭部及尾部均向下,成一直角彎曲而時作向後跳躍游動,又因成倒立狀態,懸浮於水中的中上層,又叫倒吊期,此期幼蟲對外界的環境因素,如水溫鹽分等變化,比前兩期來得更具適應力,主要餌料為豐年蝦brine shrimp的幼蟲,但其他大小略同的動物性浮游生物,如橈腳類copepoda輪蟲類rotifera均可。The seasonal change of poc 13c value of suspension in zhujiang river is the reflection of the suspended source in every season
珠江水系各斷面水體中懸浮物含量及poc ~ ( 13 ) c值的季節變化是其物質來源季節變化的反映。This paper researches on the water and suspension in zhujiang ( pearl ) river and her three branches, sampling in makou hydrological gorge station of xijiang river, hekou hydrological gorge station of beijiang river and boluo hydrological gorge station of dongjiang river. the author calculated the riverine carbon flux and measured the content of different carbon forms and carbon isotope composition. furthermore, the author also studied drainage basin erosion and the influence of vegetation distribution on erosion
本文以珠江水體、懸浮物為研究對象,通過對西江馬口、北江河口、東江博羅斷面水體取樣,分析水體中不同形態碳含量,測定碳同位素值,並計算了河流碳通量值;還對珠江流域的侵蝕狀況及植被分佈對流域侵蝕的影響進行了探討。It act as floatability, thixotropic agent, stabilizer, thickening agent. in pharmacy, it is used as medical adhesives, disintegrating agent and stabilizer. in founding paint and various ceramics colorful paint, it is used as floatability and thixotropic agent ; some performance of this serial is superior to use the cmc, hec respectively
在水性塗料,乳膠漆,牙膏,化妝品,橡膠,日用化工中,廣泛的用作懸浮劑,膏體德觸變劑,乳膠穩定機,增稠劑在特種鑄造塗料及多種陶瓷彩釉塗料中,用作基料的懸浮劑,觸變劑。Some amino acids and drugs imprinted spheres ( mipm ) were prepared via seeds swelling and suspension polymerization, suspension polymerization and emulsion polymerization. the physical and chemical properties of the polymers were analyzed by scanning electron microscope, thermogravimetric analyzer, electron spectrum and solid phase extraction ( microextraction ) technology. the imprinting and recognizing principle of mipm in water was studied through bi - templates imprinting method as well
分別採用種子溶脹懸浮聚合法、懸浮聚合法和乳液聚合法,在水相中體系制備得到了一系列氨基酸和藥物印跡的分子印跡聚合物微球( mipm ) ;採用掃描電鏡、熱失重分析、電子能譜分析、固相(微)萃取等技術對制備所得的mipm進行了分析和表徵;採用雙模板印跡的方法對水相中mipm的印跡和識別機理進行了探討。For a given ph condition, adsorption of trace metals on to sediments in the changjiang estuary can be described by the langmuir equation, and implies that increase in trace metal concentrations at natural waters has limited effect on trace metal partitioning coefficients because of high turbidity. 5
在某一給定ph條件下,長江口懸浮泥沙對5種金屬的吸附符合朗格謬爾關系,這表明,在高渾濁度天然水體中微量金屬濃度的變化對它們在固-液兩相之間的分配系數影響不大。The results showed that the rubber latex particles separated the clay into nanometer units, accompanied with the competition between separation of rubber latex particles and re - aggregation of single silicate layers upon addition of flocculant during the process of co - coagulating, while the intercalation of rubber molecules into clay galleries did not occur
結果表明,在加入絮凝劑使橡膠乳液黏土水懸浮液共凝聚的過程中,由於存在膠乳粒子對黏土片層的隔離作用與在混合液中分散的黏土單片層的重新聚集作用的競爭,因此,在絮凝物中,橡膠大分子將黏土片層隔離成納米分散單元(包括單片層和多片層的聚集體) ,在多片層的黏土聚集體層間沒有橡膠大分子插入。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。Concentrations of total suspended matter ( ctsm ) is unanimous with observational data and other scholars " researching results. the distribution of ctsm is higher along coast than other areas there is a tongue - like zone with high ctsm from north to southeast. the transport simulation result reveals that sm can spread to the okinawa trough for enough sea water mixing in winter. but in summer. sm can not traverse the big water barrier of kushino for different circulation character. this difference is probably related to the shifting n - s monsoon
懸浮體輸送表明,在冬季,懸浮體除了在陸架上發生擴散外,由於海水的強烈混合作用和環流的季節性變化,部分中、底層懸浮體可擴散至沖繩海槽甚至西太平洋;在夏季,由於海水層化及夏季環流特徵,懸浮體基本不能穿越黑潮這一水障,這一差異可能是由於季風和不同環流特徵所引起的。Agar powder is a phycolloid extracted from a group of red marine algae, it solube in hot water but insoluble in cold water. as a solidifying agent, supension agent and desissant, it can be used in preparing microbiological culture media, bio - engineering, and food manufacture
性狀:本品有海洋中生長的紅藻為原料精製而成的水膠體,易溶於沸水,不溶於冷水,作為凝固劑、增稠劑、乳化劑、懸浮劑和乾燥劑可應用於微生物培養基、生物工程、食品加工等。Three parameters determine the amount of insoluble materials in the water : total solids, total volatile solids, and suspended solids
水中不溶解物質的含量是透過三項參數檢定:固體總量揮發性固體總量及懸浮固體量。" the plant will adopt the technology of sequencing batch reactor, dual media filter and disinfection process to reduce organic pollutants, suspended solids, nutrients and pathogenic organisms from sewage to a very low level, " he added
他補充:昂坪污水處理廠會採用順序分批式反應器技術、雙濾層濾池及消毒程序,以減少污水中的有機污染物、懸浮固體、營養物及病原微生物至極低水平。Farmers outside the prohibition areas were permitted to continue rearing livestock, but they were required to properly dispose of their waste and treat their effluent so that it complied with standards of no more than 50 mg l of suspended solids and 50 mg l of 5 - day biochemical oxygen demand by the mid - 1990s
禁制區以外的禽畜農戶繼續獲準飼養禽畜,但必須適當地處置禽畜廢物和污水,在1990年中期之前達到污染物排放標準,即懸浮固體含量不超過50毫克公升,五天生化需氧量不超過50毫克公升。Gsx series of rotating fine bar screen equipment , it ' s structure compact, continuously separate solid from liquid, it has been used wastewater preliminary treatment
產品簡介: gsx系列旋轉滾筒式細格柵是一種機體輕巧、連續、有效地去除污水中懸浮固體的專用機械。該設備適用於污水處理中需要固液分離的場合。Changing salinity in the estuary reduces adsorption of cu, zn, cd, co, ni on to suspended sediments within the changjiang estuary. among the metals studied, cd has the obvious salinity depend on kj due to probably its high affinity for cl ", whereas cations competitive adsorption and compexation of onions should be taken into account for salinity effect on cu, zn, co and ni
實驗研究顯示,固-液懸浮體系中鹽度的增大降低了cu 、 zn 、 cd 、 co和ni在泥沙固相中的吸附,其中金屬cd受鹽度影響最為顯著,這與水體中cl ~ -對溶液相中cd的較高絡合能力密切相關。In this paper, using partly neutralized acrylic as monomer and kaolin as abio - filler, poly ( sodium acrylate ) / kaolin composite superabsorbent was prepared and its properties were studied
摘要以部分中和的丙烯酸為單體,以高嶺土為無機填充料,通過反相懸浮聚合法合成出聚丙烯酸鈉高嶺土復合高吸水性樹脂。Lukang ? gel of proper density in water based system can adhesion and suspension powder materiel ( such as pigment, medicine and talcum powder etc. ), stabilize suspension liquid, prevent suspended material sediment and harden, make suspension liquid even, bright - colored, convenience, easy spraying, and unaffected by outside force and time
適當濃度的綠康凝膠在水性體系中可粘合、懸浮粉狀物料(如:顏料、藥物、滑石粉等) ,穩定懸浮液,防止已懸浮物質的沉澱積合、硬化,使懸浮液質地均勻,色澤艷麗,使用方便,噴霧更加容易,且不受外力、時間影響。It is especially critical for drip systems that must be kept free of suspended solids and microorganisms that plug small orifices in emitters
對于滴灌系統,水質更加重要,水中必須不含懸浮的固體顆粒和微生物,以防止阻塞滴頭出水孔。We obtained our transgenic material, the rice suspension cells, by inducing embryonic rice callus. then we constructed the expression vector pca - ced9, and transferred ced - 9 gene into the rice callus and embryogenic suspension cells. the work of using hygromycin selective medium to obtain regenerated plants is still going
構建了用於水稻中表達的載體pca - ced9 ,通過農桿菌eha105轉化導入水稻愈傷組織和水稻懸浮細胞,經潮黴素( hym )篩選,以期望獲得抗性植株,目前該工作仍在進行中。As the first tertiary treatment works in hong kong to produce reclaimed water, the ngong ping sewage treatment works uses a sequencing batch reactor, dual media filter and disinfection process to reduce organic pollutants, suspended solids, nutrients and pathogenic organisms from sewage to a very low level
昂坪污水處理中心是香港首間處理再造水的三級污水處理廠,採用生物反應池、雙濾層三級濾池和消毒程序,將污水中的有機污染物、懸浮固體、營養物以及病原微生物減至極低水平。分享友人