查询词典 spreading

Using the cationic detergent benzyldimethyl -alkylammonium chloride instead of cytochrome C in spreading procedure, we have observed the binding site for EcoR Ⅰ on linear pBR322 DNA molecule in the presence of gluteraldehyde. The diameter of the bound EcoR Ⅰ molecules are 15nm which may be the tetrameric EcoR Ⅰ particles.

用低分子量阳离子去垢剂苯二甲基苄基氯化胺取代经典展层技术中的细胞色素C，汲取前人经验，建立了无蛋白展层技术，适用于蛋白质--DNA相互作用的电镜研究。

Synaptonemal Complexes in Trionyx sinensis spermatocytes prepared with micro-spreading technique and silver staining was analyzed by electron microscopy.

本文以微铺展技术制备中华鳖精母细胞联会复合体标本，经硝酸银染色后电镜观察，分析了SC组型。

Tall evergreen having a symmetrical spreading crown and needles growing in umbrellalike whorls at ends of twigs.

高大的常绿树种，树冠对称展开，小枝末梢长有伞状针叶。

Corolla white or pale green, usually funnelform; tube pubescent outside, usually exceeding calyx; throat unappendaged; lobes 4 or 5, overlapping or valvate in bud, spreading at anthesis.

花冠白色或苍绿色，通常；筒部短柔毛在外面，通常超过花萼；喉无附属物；裂片4或5，在芽中重叠或者镊合状，在花期平展。

Unorderly spreading of big cities has not only corroded a lot of land resources but also caused a series of social questions.

城市&摊大饼&式发展不但侵蚀大量宝贵的土地资源，而且引发一系列社会问题。

Firstly, the model of distributed single-hop fully-connected FH-PRNs for missile systems is developed in this dissertation, which fully describes the physical and link level characteristics of the network. Common-transmitter-based spreading codes protocol and unslotted ALOHA channel access protocol are adopted, considering two types of services, i. e. Unacknowledged Data Packet and Acknowledged Data Packet.

首先，本文建立了战术导弹武器系统分布式单跳全连接跳频分组无线网的网络模型，所建模型充分地反映了网络的物理层和链路层特性，采用了公共码加发射码的扩频码协议及异步非时隙ALOHA信道访问协议，考虑了两类业务的情况，即无应答数据分组和有应答数据分组。

To identify the non-uniform coating in a carbon fiber tow can be overcome by the pneumatic spreading process; two groups of spread and unspread carbon fiber tow coated with nickel by electroless plating were compared.

为了证明藉由气体展开制程可克服碳纤维纱束不均匀镀层的结果，将碳纤维纱束分为展开与未展开两组，比较无电镀镍后的结果。

The photos of Abu Ghraib and flag-draped coffins have taught us the cost of our untempered idealism about spreading our values.

阿布-哈里卜（Abu Ghraib--巴格达郊外的监狱，译者注）的照片和覆盖着星条旗的棺材已经告诉我们撒布我们价值观这种无节制的理想主义所要花费的代价。

All of them will be deposited for their preservation, spreading and study in a Valencian institution.

他们都将存入他们的保护，传播和在巴伦西亚机构研究。

Sepals 4, white, spreading, lanceolate, oblong, or obovate-oblong, 1--2.4 × 0.4--1.2 cm, abaxially appressed sericeous-puberulous, adaxially glabrous, margin velutinous, apex subacute.

萼片4，白色，平展，披针形，长圆形，或倒卵形长圆形， 1-2.4 * 0.4-1.2 厘米，背面贴伏被绢毛被微柔毛，正面无毛，边缘茸毛，先端近尖。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。