高篩 的英文怎麼說

中文拼音 [gāoshāi]
高篩 英文
high sieve
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 篩 : 名詞[書面語] （植物名） sedge
  1. The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss

    將缺失型pap基因克隆到植物表達載體pbi121中，通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中，然後採用葉盤法，在該農桿菌的介導下將pap基因導入普通煙草中，經過卡那黴素抗性篩選，最後獲得了轉pap基因的工程煙草植株，摩擦接種煙草花葉病毒（ tmv ） ，與非轉基因煙草相比，能夠推遲癥狀表現達2月之久，說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。
  2. Arsenic contents in drinking water and arsenism status : report of a provincial survey in shaanxi province in

    2005年陜西省飲用高砷水篩查和砷中毒病情調查
  3. Hiht manganese steel casting is a traditional product line in our factory, the main products are jaw plate, back block, plate hammer, dipper teeth, hammer, crushing wall screen mesh, elbows in concrete pumping track, etc

    高錳鋼鑄件是我廠的傳統產品，產品主要有顎板、襯板、板錘、斗齒、錘頭、破碎壁、篩網板、混泥土泵車中的彎管等。
  4. One cadmium resistance strain of fungi designated as f2 which could survive 2000mg / l of cadmium was isolated from blende soil with high content of cadmium. it showed high ability of cadmium accumulation. it belongs to phoma sp

    從高鎘含量的閃鋅礦土樣中經分離、篩選，得到一株可在2000mg l鎘濃度下存活並對鎘具有較強的富集能力的絲狀真菌，編號為f2 ，經形態學鑒定歸入莖點霉屬（ phoma ） 。
  5. It is discovered that existence of small amount of n - butyl alcohol in mesoporous zeolite synthesis system can not only modify ordered degree of formation of mesoporous zeolite, which improves hydrothermal stability of it, but also help to attain much smaller, nearly nanometer, grain of mesoporous zeolite

    研究發現，少量正丁醇的存在能改善介孔分子篩形成過程的有序度，並使其水熱穩定性得到提高，同時合成產物的粒度更小，趨近納米顆粒。
  6. The results also revealed that it was a reasonable choice to use carbenicillin as the antibiotics of inhibiting growth of remnant agrobacterium after co - culture, and when hygromycin was used as the selective agent, continuous selection at low concentrations ( 50 ~ 150mg / l ) produced the highest numbers of transgenic plants without escapes

    試驗表明，在農桿菌介導高羊茅遺傳轉化中，抑菌劑宜選用梭節青霉素;以潮黴素作為選擇劑時，採用低濃度（ 50一15om留l ）連續篩選的方式比較合適，在該方式下，獲得的轉基因植株較多。
  7. Cercariae were collected, cultured in vitro and transformed to schistosomula in the rpmi 1640 medium with rabbit serum. the schistosomula were cultured in conditional media up to 96 hours. the number of schistosomula was counted and the death rate was calculated

    將條件培養基與童蟲共培養， 96h內連續觀察計數，計算童蟲死亡率，與陰性對照比較，童蟲死亡率最高的基因池進入下一輪篩選。
  8. The target gene was then subcloned into plasmid vector and induced by iptg for its expression. after that, the recombinant protein was purified and used for the identification and characterization of its immunogenicity. the effect of the induced specific ige antibody on the hepatic granuloma formation and fibrosis after challenge infection with schistosome cercariae was evaluated

    Niptg誘導表達，產物沉澱中於約45kda處顯見高合蛋白表達帶， westernblot分析表明，該蛋白帶可被篩庫血清中特異性lge抗體識別；而載體本身表達的26gst蛋白帶則否。
  9. Chapter 3. elaborate the theoretics of making polymer grin micro - lens by means of suspension - diffusion - copolymerization, include monomer selection, the process of suspension diffusion copolymerization and the condition control of the chemosynthesis process. chapter 4

    第三章介紹應用懸浮擴散共聚法制備高分子grin透鏡的機理，高分子材料的篩選、應用懸浮擴散共聚法制備grin微球透鏡的工藝過程及對各種反應條件的控制。
  10. Product introduction series of bs undulate screen, which surface are made of more line - up and row peach shape screen pieces, its rotor is circumrotate by same direction and equal speed, the screen surface intervene turning make of levity screen hole, drive materiel above screen go forward with undulate form, thereby reach to separate effectively

    產品介紹bs系列波動篩分機是由轉子上多排多元並列的特製桃形篩片組成篩面，轉子以同向等速做周向旋轉，篩片交錯回轉構成多變的篩孔，使篩上物料以波動形式向前運動，從而達到高效篩分之目的。
  11. Through a series of mutagen tests, a mutant strain of monascus spp ( m 12 - 69 ) from ml2 was acquired, which can produce much higher monacolin k than m12, and almost same citrinin level as m12

    以之為出發菌株，通過誘變篩選，獲得一株monacolink產率有明顯提高而桔黴素產率僅為0 . 13ng g （ elisa ）的突變株，編號為m12 - 69 。
  12. Methods of testing plastics - chemical properties - polymer dispersions - determination of sieve residue gross particle and coagulum content

    塑料試驗方法.第4部分:化學特性.方法454g :高聚物分散法.篩分余值測定
  13. Brief tank of how to increase the success rate of coal screening test

    談談如何提高煤炭篩分試驗成功率
  14. The expert points out : what chinese myopic incidence of a disease rises is fast, the influence occupational of talent of chinese high quality is chosen, of personnel of contractible not little special profession choose limits

    專家指出：中國近視發病率上升之快，將影響中國高素質人才職業的篩選，縮小不少非凡職業人員的選取范圍。
  15. Immunofluorescence - histochemical changes of the astrocytes in cribriform plate due to high intraocular pressure in rats

    大鼠高眼壓后篩板區星形膠質細胞的免疫熒光組織化學變化
  16. First, it is compressible and cushiony ; second, it can be transported to a long distance with a little power loss ; the last, its flux and velocity of flow are quite high, so the reaction time of the operators can been considerably shortened. aiming to solve the problems of vibrating machinery such as short life - span, poor cushion and high energy consumption, the writer, on the basis of characteristic of pneumatic mentioned, contrives a set of valve controlled pneumatic vibrator, which has larger output vibrating force and longer life - span with simple structure. then, it is applied to drive a vibrating screen and the result is fairly well

    文中針對氣動技術本身的特性及優點，如：可壓縮，具有緩沖性；能耗損失小，便於遠距離輸送；流量大、流速高，執行元件響應速度快等，以解決振動機械在應用過程中的緩沖、能耗以及使用壽命等問題為目的，設計出一套輸出激振力大、結構簡單、使用可靠的閥控氣動激振器，並將其成功地運用到振動篩上，取得了較好的效果。
  17. The strain cs - js - 16 was gained in these regeneration colonies of cordyceps sinesis ( berk. )

    該篩選模型首次應用於蟲草腺苷高產菌株的篩選，可提高篩選效率。
  18. The technical reform for increasing screening efficiency in aiyou coal preparation plant

    艾友礦選煤廠提高篩分效率的技術改造
  19. Soft pu rollers were used for printing and glazing industry. hard pu rollers were used for iron and steel industry. other polyurethane elastomer such as pu slice, pu bar, pu piece were widely used in all kinds of machine for reduce attrition, acid - resistant, water resistance, insulation with higher toughness, tear strength and low hardness

    4 .耐濕性能好，可在水為介質的條件下工作，且在水油等介質的情況下，鑫發聚氨酯與物料的摩擦系數降低，更利於透篩，提高篩分效率，並可避免潮濕微粒的粘附，同時因磨擦系數降低，磨損減少，使用壽命提高。
  20. Therefore, the in - vitro systems can form a second screening net to ensure that potential compounds not be missed. morever, the results of microscreening also showed this method is suitable to make the requirements for high - throughput screening ( hts ) in vitro. besides, we have studied the effects of several frequently used solvents and adjuvants on the growth of chlorella pyrenoidosa and determined the solvent system which can be used to solve technical compounds ( tc )

    本論文所建立的藻類篩選法，可以應用於目前我國新除草劑的活性初篩中，配合培養皿法，可以保證光合作用型除草劑不被漏篩；當新化合物數量大大增加而培養皿法無法滿足篩選的要求時，可單獨採用藻類篩選法進行高通量篩選，將大大提高篩選速度。
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