懸重物 的英文怎麼說
中文拼音 [xuánzhòngwù]
懸重物
英文
overhang-
The cell extract aliquots were added by ammonium sulfate with 30 %, 40 %, 50 %, 60 %, 70 %, 80 % and 90 % saturation, separately. the activities of sod for the re - suspensions were detected after dialysis and centrifugation. it was found sod activity could be detected after the precipitation by ammonium sulfates with 30 % saturation or above, and the highest sod activity could be obtained by precipitation of ammonium sulfate with 80 % saturation
Maltophilia276菌株細胞提取物中分別加入飽和度為30 、 40 、 50 、 60 、 70 , 、 80和90的硫酸銨,經過透析、離心、重新懸浮后檢測sod的活性發現:當硫酸銨的飽和度為30時,其活性可檢測出sod活性,當硫酸銨的飽和度為80時,檢測出的sod活性最大。Suspended solids including fine particles and colloids cannot be removed efficiently with gravitation sedimentation ; they are removed using centrifuge, dissolved air flotation, diatomaceous earth filtration, coagulation sedimentation plus rapid sand filtration while dissolved solids are removed with ion exchange, ultrafiltration, activated carbon adsorption and chemical oxidation
懸浮固體之去除包括微顆粒及膠體物,無法以重力沉澱之物質,可採用離心分離機、空氣浮除法、矽藻土過濾法、混凝沉澱加快濾池等去除之。而溶解性固體去除則採用離子交換法、微細孔濾膜過濾、活性碳吸附以及化學氧化等去除之。Wide income disparities and substantial absolute poverty can act as powerful material and psychological disincentives to economic progress.
收入懸殊和較嚴重的絕對貧困,則從物質和精神上壓抑經濟的進步。Studies of the crystal structure of endostatin have shown a compact globular fold, with one face particularly rich in arginine residues acting as a heparin - binding epitope, this site was recently shown to be involved in the inhibition of induced angiogenesis. experimental studies show that recombinant endostatin specifically inhibits the proliferation of endothelial cells in a dosedependent fashion. recombinant endostatin from bacteria is largely insoluble, but still efficient in arresting tu mor growth after injection into mice. intermittent therapy with recombinant bacterially produced endostatin reduces several experimental tumors, including lewis lung carcinoma, to a dormant state. no sign of drug induced resistance has been reported and, in the original study, the treatment dormancy appeared to persist even when therapy was discontinued. sowe regard endostatin as a promising anti - tumor drug
許多研究表明重組內皮抑素特異性抑制內皮細胞增殖,而且這種抑制作用呈劑量依賴性。細菌表達產物內皮抑素大部分以不溶形式存在,將這種混懸液注射治療老鼠仍可以抑制腫瘤生長。于小鼠皮下重復注射內皮抑素重組蛋白,幾乎完全抑制鼠lewis肺癌等多種腫瘤生長,並無耐藥性產生,即使中斷治療腫瘤也不再復發。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。The truck crane ( gantry crane, tower crane, mobile slewing crane, bridge crane, crawler crane ) can lift a weight of 15 tons
這臺汽車起重機(龍門吊、塔式吊、懸臂汽車吊、橋式吊、履帶式起重機)能吊起15噸的重物。High - energy physicists have a new machine in mind : an unprecedented accelerator 30 kilometers long that would offer a precise tool to explore some of the most important unanswered questions in physics
一條前所未有的加速器綿亙了30公里,它提供了精密的工具,可以探測物理學里最重要又懸而未決的課題。Is suitable in deposits the long material, the plate, the annular material and the irregular cargo, bracket but one - sided or two - sided, this kind of bracket has the structure to be dexterous, carrying capacity good characteristic
適用於存放長物料、板材、環型物料和不規則的貨物,懸臂可是單面或雙面,這種懸臂具有結構輕巧,載重能力好的特點。It is also specialized in the production of hearver - duty shelf, mid - duty shelf, light - duty shelf, cantilever racking mazzanine driving - in rack, logistical cart and so on
上海安正金屬製品有限公司專業經營集團公司生產的重型倉儲貨架、中型倉儲貨架、輕型倉儲貨架、閣樓式貨架、貫通貨架、懸臂貨架、鋼制托盤、載物臺車,輥道輸送線等物流配套設施。Ambient air quality - standard gravimetric measurement method for the determination of the pm 2, 5 mass fraction of suspended particulate matter
環境空氣質量.用標準重力測量法測定懸浮顆粒物的pm2 . 5質量系數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。The largest difference between the scenario with and without the bridge can be observed for suspended matter near the seabed at locations in the direct vicinity of the ldyb ; and
興建大橋與否,對伶仃洋大橋附近的海床懸浮物的影響最大;及水質參數曲線圖顯示,水質參數的整體分佈將不受大橋嚴重影響。This course demonstrate the important sorts of wastewater analysis, it includes chemical oxygen demand ( cod ), biochemical oxygen demand ( bod ), suspended solids ( ss ), volatile suspended solids ( vss ), ammonia nitrogen, organic nitrogen, nitrite nitrogen, nitrate nitrogen, orthophosphate, total phosphate, sulfate, and sulfide
本課程包含污水分析重要項目的原理解說及實驗分析,分析項目包括:化學需氧量、生化需氧量、懸浮固體物、揮發性懸浮固體物、氨氮、有機氮、亞硝酸鹽氮、硝酸鹽氮、正磷酸鹽、總磷、硫酸鹽及硫化物。Air quality. workplace air. gravimetric determination of particulate pollution deposits. rotating disk method
空氣質量.工作場所的空氣.懸浮粒子污染沉澱物的重量測定.旋轉盤法The main contents about calculation of cable curve for suspension bridges are as follows : firstly, parabola theory, a traditional calculation theory of linetype for suspension bridge, is introduced. according to behavior of suspension bridge, segmental catenary theory which is an exact calculation theory of cable curve for suspension bridges is then built. after that, the errors and adaptable range of segmental parabola theory, segmental straight - line theory and traditional parabola theory are compared one another
懸索橋線形計算部分的主要內容如下:首先,介紹了懸索橋的傳統線形計算理論? ?拋物線理論;根據懸索橋的特徵,建立了懸索橋主纜線形計算的精確理論? ?分段懸鏈線理論;並由此比較了分段拋物線法、分段直線法及傳統拋物線理論的誤差和適用范圍;分析了索長變化、跨度變化及主纜變形引起的恆載重分佈對主纜線形的影響。A machine for hoisting and moving heavy objects, consisting of a movable boom equipped with cables and pulleys and connected to the base of an upright stationary beam
懸臂起重機提升和移動重物的機器,它由一個帶有纜繩和滑輪的可移動的、並與一根由向上靜止橫梁的底座連接的起重桿組成Standard test method for evaluation of drop size by weight of solutions and suspensions
通過溶液和懸浮物的重量評價滴點尺寸的標準試驗方法Floating device : mainly used to recover fibers from sewage and remove chromaticity, cod, suspended matter and heavy metalion, etc., so that treated water maybe discharged or recycled
氣浮裝置:主要應用於各類污水中纖維回收以及色度、 cod 、懸浮物和重金屬離子的去除,使處理后的水質能達到排放或回收的重復利用目的。Water quality - determination of suspended substance - gravimetric method
水質懸浮物的測定重量法For the wastewater infiltration land treating systems, the growth of microorganism usually will not cause the clogging in inner of systems ; but the interception and adsorption of suspend substances often cause serious clogging in the shallow layer of systems
對于污水滲濾土地處理系統來說,微生物的生長一般不會導致系統內部產生堵塞,而懸浮物的截留、吸附常常會造成系統表層比較嚴重的堵塞。分享友人