查询词典 morphologies

After being induced to differentiate in vitro, cells with various morphologies showed β-gal activity, including nerve cells, neuroglial cells, epithelial cells. We also detected β-gal activity in a wide variety of tissue elements in solid tumors made by injecting the MC15 and MA34 cells into syngenic mice. Then we produced chimeric embryos by injecting the MC15 cells into Kunming blastocysts and recovering the embryos at various developmental stages.

SiCMVIE(Simian Cytomegalovirus Immediately Early)启动子是一个强启动子，本文首次将SCMVIE启动子应用到ES细胞途径上制作嵌合鼠，并通过lacZ基因在ES细胞和早期嵌合胚胎中的表达，表明该启动子是一个能在小鼠多数组织表达的启动子，这与1993年Peppel等人用原核显微注射法获得的转基因小鼠上所得的有关结果是基本上是一致的。

Stromatolite morphologies and their terrigenous sediment sediment association indicate depositional basin tectonic setting.

叠层石的形态和它们与陆源沉积的关系反映了沉积盆地的构造背景。

The morphologies and phenotypes of the cells have been changed during cultivation.Conclusion The methods es-tablished in this paper for preparing tonsillar lymphocytes is simple and practicable.

本文研究和建立的扁桃体淋巴细胞的分离培养方法操作简单，制备的淋巴细胞具有较长的存活时间。

When the undrawn films were annealed atthose temperatures, the morphologies in the lamellar crystals had change. WAXDand iR studies shown that the crystallinities incrcand, dimensions in (002) and(020) normals increased while that in (200) fold had slight decreases. The rela-tionship between the orientation of the drawn UHMWPE gel-films and the struc-ture changes and the optimum drawing temperature had been disscussed.

通过IR及X－ray衍射等方法研究发现，拉伸前用不同温度退火处理后，凝胶膜的片晶微结构产生明显变化，在对应于超高拉伸温度范围内，其结晶度增加，微晶的c和b轴方向尺寸变大，而a轴方向的尺寸减小，从理论上对这一变化过程作了考察，并讨论了超高拉伸取向性与这些结构变化的关系以及可超拉伸取向性的最佳温度范围。

The solute redistribution caused by fluid flow is a main factor for the formation of unregular and other eutectic morphologies.

流体流动造成的溶质重新分配是产生非规则层片共晶及其它形态共晶的主要原因。

It is found that with the increase of flow velocity,the Al-Al2Cu eutectic morphologies changes from regular laminae to unregular laminae,unregular rods up to regular rods and the laminar spacingsλ have a little increase.

发现增加流速使Al－Al_2Cu共晶由规则层片状向非规则层片状、非规则棒状、直至规则棒状共晶形态转化，同时层片间距λ略有增加。

The morphologies and purity of CNTs obtained at different temperatures in the range of 700℃-850℃ were investigated. At the optimal decomposition temperature 770℃ the pure product shows uniform diameter, small curvature and high yield. The more important thing is that there is no unremovable oxide support in the products, which represent the excellent properties of MCNTs.

发现在最佳裂解温度770℃下制备的多壁碳纳米管直径分布均匀、曲率小、纯净、产率高，更重要的是不具有难处理的氧化物（如Al2O3）载体，充分体现了碳纳米管作为载体的优越性。

The thin films with special structure have unique functions.Hydrothermal synthesis of zirconic films with different morphologies wastested on the substrate of Zr at different conditions in this thesis.

具有特殊结构的薄膜材料具有独特功能，本论文中通过不同的条件在Zr表面水热制备出不同拓扑形态的磷酸锆盐薄膜。

Coal samples with different morphologies were ablated by 532 nm pulse laser, and plasma was formed at atmospheric pressure.

利用532 nm激光在大气常压环境下烧蚀样品，同时使用多通道光纤光谱仪和CCD探测器对激光烧蚀形成的等离子体发射信号进行分光和探测。

Meantime, the analysis also revealed that the morphologies of the root systems exerted influence on theirhydraulic conductivities.

同时表明，根系的形态特征对根系的水流导度也存在一定的影响。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。