二层的
- 与 二层的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The specific capacitance of the ACNT electrode was calculated at 16F/g before the MnO2 film modification, and then it increased to 330 F/g after the MnO2 film deposition due to the special Faradic capacitance of MnO2 With scaning for 200 cycles, there's a litter change for its cyclic voltammogram curve, indicating the good reversible and capacitive property for the MnO2-ACNTs composite.
直立碳纳米管电极的比电容为16 F/g,在碳纳米管表面沉积上二氧化锰修饰层后,此复合材料电极的比电容增大至330 F/g,比电容量大幅提升近20倍。同时扫描200圈后,直立碳纳米管与二氧化锰复合材料的循环伏安曲线变化很小,说明其具有相当好的循环寿命和电容稳定性能。
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The results showed as follows: 1 Extraction of gelsemium total alkaloids. Total alkaloids were extracted with 95 per cent ethanol. The extract rate was 0.519 per cent and the extract purity were 88.02 per cent and 87.38 per cent; Total alkaloids were extracted with chloroform .The extract rate was 0.416 per cent and the extract purity were 89.02 per cent and 94.52 per cent. 2 Isolation of gelsemium total alkaloids with TLC. Total alkaloids contained five or more alkaloids. The optimal developing agent was chloroform :methanol :ethyl acetate(9:l:0.3),the optimal eluent was methylene chloride:methanol(92:8). 3 Isolation of total alkaloids with column chromatography. Alkaloid A and alkaloid B were obtained, alkaloid B was identified as koumine.
研究结果如下:1、钩吻总碱的提取:用95%的乙醇提取钩吻生物碱提取率为0.519%,其提取物纯度为88.02%、87.35%;用氯仿提取钩吻生物碱提取率为0.416%,其提取物纯度为89.02%、94.52%。2、钩吻总碱的薄层层析分离:总碱中含有5种或5种已上的生物碱;氯仿:甲醇:乙酸乙酯(9:1:0.3)是最佳薄层层析的展开剂;二氯甲烷:甲醇(92:8)是柱层析的最佳洗脱剂。3、钩吻总碱的柱层析分离:共得到两种钩吻生物碱单体成分碱A和碱B,碱B为钩吻素子,碱A可能是钩吻素甲。4、钩吻总碱的急性毒性试验:钩吻总碱小鼠腹腔注射的半数致死量LD_(50是:7.38mg/kg,95%的可信限范围为:6.67mg/kg~7.94mg/kg。
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Based on predecessor\'s research results, formation condition of oil-gas reservoirs of S_(2+3) oil layer in westslope region was comprehensively and systematicaly studied, through using comprehensively seismics,logging, well logging, core, analysis assay data and paleontology data and adopting the latest theories andtechniques and methods of structural geology, sequence stratigraphy, sedimentography, petroleum geology,and oil-gas accumulation dynamics, etc. Main controlled factors, periods and models of oil-gasaccumulation and distribution were identified, favorable exploration areas were forecasted, throughdissecting typical oil-gas reservoirs and analyzing oil-gas accumulation mechanism and process.
本文在充分借鉴前人研究成果的基础上,综合利用地震、测井、录井、岩心及分析化验和测试资料,采用构造地质学、层序地层学、沉积学、石油地质学、成藏动力学等多学科的最新理论和方法,对西斜坡区萨二、三油层油气成藏条件进行了全面系统的研究,通过西斜坡区萨二、三油层典型油气藏解剖和油气运聚机理及过程分析,搞清了其油气成藏与分布的主控因素、期次和模式,进而预测有利勘探区带。
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The broidered and dentated cordon of the eight and twenty royal niches; the immense central rose window, flanked by its two lateral windows, like a priest by his deacon and subdeacon; the frail and lofty gallery of trefoil arcades, which supports a heavy platform above its fine, slender columns; and lastly, the two black and massive towers with their slate penthouses, harmonious parts of a magnificent whole, superposed in five gigantic stories;--develop themselves before the eye, in a mass and without confusion,with their innumerable details of statuary, carving, and sculpture, joined powerfully to the tranquil grandeur of the whole
那镂刻着二十八座列王雕像神龛的锯齿状束带层,那正中巨大的花瓣格子窗户,两侧有两扇犹如助祭和副助祭站在祭师两旁的侧窗,那用秀丽小圆柱支撑着厚重平台的又高又削的梅花拱廊,还有两座巍巍、黝黝的钟楼,石板的前檐,上下共六大层,都是那雄伟壮丽整体中的和谐部分,所有这一切,连同强有力依附于这肃穆庄严整体的那无数浮雕、雕塑、镂錾细部,都相继而又同时地,成群而又有条不紊地展现在眼前。注意,注意力集中
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The broidered and dentated cordon of the eight and twenty royal niches; the immense central rose window, flanked by its two lateral windows, like a priest by his deacon and subdeacon; the frail and lofty gallery of trefoil arcades, which supports a heavy platform above its fine, slender columns; and lastly, the two black and massive towers with their slate penthouses, harmonious parts of a magnificent whole, superposed in five gigantic stories;--develop themselves before the eye, in a mass and without confusion,with their innumerable details of statuary, carving, and sculpture, joined powerfully to the tranquil grandeur of the whole
那镂刻着二十八座列王雕像神龛的锯齿状束带层,那正中巨大的花瓣格子窗户,两侧有两扇犹如助祭和副助祭站在祭师两旁的侧窗,那用秀丽小圆柱支撑着厚重平台的又高又削的梅花拱廊,还有两座巍巍、黝黝的钟楼,石板的前檐,上下共六大层,都是那雄伟壮丽整体中的和谐部分,所有这一切,连同强有力依附于这肃穆庄严整体的那无数浮雕、雕塑、镂錾细部,都相继而又同时地,成群而又有条不紊地展现在眼前。
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Architectural style of mostly Western-style villa, Beidaihe, a slight change in modern architecture to create a rectangular plane, the plane is also diverse; mostly single-storey building, some for two, three-tier architecture; a simple Western-style hipped roof; side, two face, built on three sides or four outside the corridor outside the gallery into a great depth.
建筑风格多为西式别墅,北戴河近代建筑为稍有变化的矩形平面,也有变化多样的平面;多为单层建筑,部分为二、三层建筑;简单的西式四坡屋顶;一面、二面、三面或者四面建有外廊,外廊进深很大。
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Receive a newspaper to will connect center to be versed in business place drives village of the beach in going to jointly with police station of area under administration instantly the day after tomorrow, a Bai Louyuan that drive car will come to inform against person place to say is in, via observing discovery, a ghost that the home sells CD is very doubtful, execute the law the man that personnel decides to follow appearance of an other place enters CD store, come to a corridor, should entering a room when 2 people when, merchant discovered execute the law personnel, want to close when be late already, execute the law personnel is irruptive inside house, discovery inside a narrow room is placing a few computer, 4, the youth of about of 5 other places is playing game sedulously.
接报后天通苑工商所立即会同辖区派出所赶往中滩村,驱车来到举报人所说的一所白楼远处,经观察发现,一层有家卖光盘的行迹非常可疑,执法人员决定跟着一个外地模样的男子进入光盘店,来到一层走廊,当二人正要进入一间屋子时,店主发现了执法人员,想要关门为时已晚,执法人员冲入屋内,发现里边一间狭小的房间摆着几台电脑,四、五个外地模样的青年正聚精会神地玩着游戏。
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Prophenoloxidase is a key enzyme for mediating melanotic encapsulation of oocysts,which may be transformed into active phenoloxidase by limiting proteolysis.
而前酚氧化酶(Prophenoloxidase,PPO)是介导卵囊黑化包被反应的一种关键酶,活化后可催化酪氨酸羟基化为二羟基苯基丙氨酸,二羟基苯基丙氨酸和多巴胺可进一步氧化为具有活性的苯醌活性,苯醌即可介导蛋白交联并聚合成黑色素层固定、隔离或杀死入侵的病原体。
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The ball milling and graphite blending process was used but the first charge/discharge efficiency is lower than that of without treatment. That means that the destroyed layer structure of MoS2 affects Li intercalating.
二硫化钼的可逆容量在661 mAh/g左右,对二硫化钼进行球磨、掺杂等改性处理,综合电化学性能反而有所降低,说明层片状结构的破坏影响了锂离子的嵌入。
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XRD results showed that the nano-Co-B alloy functional film prepared was amorphous.The structure was not affected by the kind of plating method.SEM,STM and AFM showed that the amorphous film was formed by the secondary micrometres particles that were constituted by the initial nano particles.
XRD结果表明,两种方法制备的Co-B纳米合金在镀态下都是非晶态,其结构并不受沉积方法的影响,SEM、STM和AFM观察发现,非晶膜镀层是由纳米相微粒构成微米级的二次颗粒,二次颗粒堆砌形成薄膜。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。