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yl Yl = yellow.

yld

In the seventh part , we used in vitro human skin fibroblasts as models to investigate whether ketamine affected laser - treated wound healing . the experiments investigated the effects of ketamine in combination with 468 . 7mj / cm2 he - ne laser irradiation on proliferation of in vitro human skin fibroblasts . cell proliferation was measured using the 3 - ( 4 , 5 - dimethylthiazol - 2 - yl ) - 2 , 5 - diphenyltetrazolium bromide ( mtt ) assay 用四甲基偶氮呻歡the3 ( 4 , 5 dimethylthiazol 2 yi ) 2 , 5 diphenyltetrazoliumbronnde ( mtt ) assay比色分析法測定了氯胺酮對hene激光照射促人正常皮膚成纖維細胞增殖作用的影響。

Two kinds of n - substituted pyrrole ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide and 2 - ( 2 - pyrrol - 1 - yl - ethoxy ) - ethane - sulfonate sodium ) were synt hesized ; poly ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide ) / v2os nanocomposites were synthesized by two methods ( monomer in - situ intercalate polymerization and polymer intercalation in solvent ) . to fabricate vaos sol by melt quenching , oxygen top - blend technique was applied to improve oxygenic part - pressure , decrease the oxygenic anoxic and restrain the increase of v4 + ion when vos was melted . the xos xerogel prepared by the new technique had more complete structure than the vos xerogel which v20s powder was melted in the air 針對以v _ 2o _ 5為原料、熔融淬冷法合成v _ 2o _ 5溶膠、制備v _ 2o _ 5干凝膠薄膜這一方法,提出了在v _ 2o _ 5熔融時運用氧氣頂吹工藝這一思路,目的是增加熔體表面的氧分壓,減少熔體的氧缺損,使v _ 2o _ 5干凝膠的v ~ ( 5 + )離子含量更高、其結構更完整、性能更穩定。

Herein we designed and synthesized three photoinduced electron transfer ( pet ) phosphoroionophores , ( 1 - bromo - naphthalen - 2 - ylmethyl ) - bis - ( 2 - hydroxyl - ethyl ) - amine ( bnd ) , ( 1 - bromo - naphthalen - 2 - yl - methyl ) - bis - ( 2 - cholor - ethyl ) - amine ( bnc ) and 7 , 16 - bis - ( 1 - bromo - naphthalen - 2 - ylmethyl ) - 1 , 4 , 10 , l3 - tetraoxa - 7 , l6 - diaza - cyclooctadecane and their phosphorescent characteristics were studied , compared with 1 - bromo - 2 - methylnaphthalene . the experimental results showed that strong p hosphorescence could be observed in p - cyclodextrin aqueous solution only at low ph value . this system combined and and not function to produce a three - input inhibit ( inh ) logic gate 實驗結果表明,在環糊精水溶液中只有在較低ph時,才能有效抑制分子內的pet過程,使磷光體發射強的磷光,體系的磷光狀態為off - on ,同時體系包含了and ( - cdandproton )和not ( o _ 2 )邏輯功能,可作為一種三輸入的inhibit邏輯開關。

Vimentin is a kind of type iiiinterfilament and has high structural homogenity with c - fos , c - jun and creb . vimentin also modulates translocation of some signal molecule . whether vimentin is a downstream event of plc - 1 pathway and whether vimentin is an interchange site between plc - 1 pathway and other signal pathways needs further confirmation by molecular biology analysis such as yeast two - hybrid system and western blot 實驗結果顯示:經過egf刺激24小時后,相對于野生型mef組,敲除型mef組的2一de圖譜中代表vimeniin的蛋白斑點消失,暗示缺失plc一y1基因可能直接或間接導致了vimentin的不表達, vimentin是否是plc一1通路的下游事件,以及是否是plc一yl通路與其他信號通路的交叉點,尚需結合其他方法進行深入研究。

The color and the characteristics of the overall arrangement of the pattern of the wallpaper products are analysed , a prototype system called yl - wrs is developped based on a kind of content - based wallpaper image retrieval algorithm design which is put forward here to implement the establishments of information for wallpaper 摘要分析了墻紙產品的顏色、圖案布局特點,提出了一種針對墻紙產品圖像的基于內容的檢索算法設計并開發了一個基于此設計的原型系統yl - wrs ,實現了墻紙檢索的信息化。

In the end , the article uses the theory of investment and economic evaluation to analyze the yl project as a sample . the analyzing proves the expressway ' s character of huge scale investment and long period of recouping investment . also it proves this method is the best method to absorb money for developing expressway in chongqing district 最后,文章運用投資回收理論和項目經濟評價理論對重慶目前在建的渝鄰高速公路進行了案例分析,證明了高速公路投資規模大、周期長、收益穩定、后期收益高的特點和公路項目投資回收的過程,此案例的成功說明合作建設的bot形式是目前重慶最適合的也是應大力推廣的高速公路建設融資方式。

Eighteen compounds in the oil were identified by g c / ms . they are : seven ketone compounds : 2 - undecanone , 6 , 10 - dimethy , 1 - cyclohexanol - l - butanone , 2 , 5 - hexanedione , 2 ( 4h ) - benzofuranone , 5 , 6 , 7 , 7 , a - tetrahydro - 4 , 4 , 7a - trimethyl , 3 - buten - 2 - one , 4 - ( 2 , 6 , 6 - trimethyl - 1 - cyclohex en - 1 - yl ) - , ( e ) , 6 - dodecanone , 3 - buten - 2 - one , 4 - ( 2 , 6 , 6 - trimethyl - 7 - oxabicycl o4 . 1 . 0hept - l - yl ) ; three alcoholic compounds : a - terpineol . benzyl alcoho 1 , phytol ; two alkyl and acyl amine components : undecane , tetradecane and hydrazinecarboxamide , n , n - diphenyl - , acetamidobenzene ; one ester , a idehyde , alkyne and acid : butanoic acid : 2 - propenyl ester , 1 - octadecyne , 1 - octadecyne , palmitic acid 三甲基一7一氧雙環p , l , 0庚烷基什丁烯酮上;醇3種:苯甲醇、 a松油醇、 3 , 7 , 11 , 15十六烯2醇1 ;烷2種:十一烷、十四烷;酚胺2種:姘基甲酚h苯胺、乙酞苯胺;酯、醛、炔、和酸備是1種:丁酸烯丙酯、十八碳醛、十八炔、十六碳酸。

On the basis of antistatic polyamide developed in previous paper which is made up of pca / peg block copolymer and pa6 , the antibacterial agent and its amount are selected . the multi - functional polyamide with both lasting antistatic function and good antibacterial fimction is obtained , by adding 0 . 5 % antibacterial agent yl to antisattic system 以前面開發的pca peg嵌段共聚物pa6二元抗抗靜電尼龍6為基礎,篩選了抑菌劑品種及其用量。添加0 5的抑菌劑y1到二元體系中能得到一種既有永久抗靜電效果又有較好抑菌效果的多功能尼龍6 。

The development of a growth medium is one of the essential prerequisites for sponge cells grown in vitro . the mtt ( 3 - ( 4 , 5 - dimethylthiazol - 2 - yl ) - 2 , 5 - diphenyltetrazolium bromide ) assay was adapted to screen potential nutritional factors in formulating a growth medium for a primary cell culture of suberites domuncula Adcp一pri ~ orph培養具有與mcp一pri ~ orph顯著不同的成團過程,增殖細胞比例提高了近3倍,細胞最大生長達到接種時的4倍,明顯優于mcp一pri ~ orph培養。

Yl series single phase two value capacitor induction motor is designed and manufactured in accordance with state standards , with outstanding performance of starting and operation , low noise , compact dimensions , light weight , easy maintenance , etc . these motors are widely used in air compressors Yl系列單相電容起動電動機符合iec標準,適用于要求起動轉矩大且對起動電流小電力供應受限制的地域,可廣泛應用于水泵空氣壓縮機農業建筑業制造業。

Belinson jl , qiao yl , pretorius r , et al . shanxi province cervical cancer screening study , a cross - sectional comparative trial of multiple techniques to detect cervical intraepithelial neoplasia . gynecological oncology 2001 nov . ; 83 ( 2 ) : 439 - 444 喬友林、章文華、李凌等:子宮頸癌篩查方法的橫斷面比較研究。中國醫學科學院學報, 2002年第24卷第1期,第50 - 53頁。

The synthesis of water - soluble pyrrole and poly ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide ) / vios nanocomposite was studied systemically . the vos xerogel was prepared by melt quenching method and the fabrication method was improved 本論文詳細評述了聚合物層狀無機化合物納米復合材料的研究進展,介紹了有機-無機納米復合材料的特點和應用前景。

With initial cd2 + concentrations of 48 . 1mg / l in solution , after 5 absorption and desorption cycles , the cadmium absorptivity kept 90 . 87 % ~ 93 . 23 % . immobilized yl 1 cell with gelatin - alginate can removal 77 . 91 % cd2 + 經五次吸附循環,其對50 . 7mg l含鎘溶液中鎘的去除能力保持在90 . 87 93 . 23之間。

In this dissertation , the model yl ix ? 221 electrical connector as the object , reliability test method and test data statistical analysis method of electrical has been deeply researched 本文以y11x ? 2221圓形低頻電連接器為研究對象,對可靠性試驗方法和試驗數據的統計分析進行了系統、深入的研究。

Liu yc , yang gc , lu yl , zhu zg . influence of extrusion on damping capacities of as - spray deposited high silicon alloy za27 modified by cerium , acta metallurgica sinica 10 ( 1997 ) 437 - 444 劉永長,楊根倉,呂衣禮.噴霧共沉積法制備高性能金屬基復合材料的新思路,材料導報, 5 ( 1996 ) 65 - 67

Holding the belief of customers the first , with company ' s good reputation and rich experience , yl will always offer you the excellent professional service with continuing new look 秉承客戶至上的原則,憑著公司良好的信譽和豐富的經驗,我們將不斷以嶄新的面貌為您提供優質的專業服務。

Liu yc , lu yl , yang gc , zhu zg . influence of cerium content on damping capacities of as - spray deposited high silicon alloy za27 , transactions of nfsoc 7 ( 1997 ) 111 - 115 楊留栓,劉永長,龐禮軍,楊根倉,周堯和.噴霧沉積高硅za27合金的摩擦磨損性能,材料研究學報, 10 ( 1996 ) 363 - 367

When chlorotrimethylsilane is added to ( 2 - amino - primidin - 5 - yl ) - methanol derivatives , the methylation would be found . it is a strange reaction which is first reported 氨基5 -羥甲基嘧啶衍生物用三甲基氯硅烷在乙氰溶劑中回流會發生醇的甲基化反應,該現象尚屬首次發現。

Wong ks , li h , chan yl , et al . use of transcranial doppler to predict outcome in patients with intracranial large ? artery occlusive disease j . stroke , 2000 , 31 : 2641 劉國榮,李月春,張京芬.缺血性腦血管病顱內動脈狹窄的危險因素j .中華神經科雜志, 2003 , 36 : 363