相似体

In their structures, polyanions are bridged by Ln ions via the coordination of the bridging oxygen atoms and terminal oxygen atoms, forming a W–Ot′–Ln–Ob–W linkage; and through the W–Ot′–Ln–Ob–W linkage a one-dimension infinite linear chain with alternating cations and anions is formed.

在相似的合成条件下，我们向原有体系内加入顺丁烯二酸作为有机配体，合成了化合物7，其7的基本结构和化合物1-6很相似，但有一个顺丁烯二酸阴离子取代了一个NO3-离子的位置。

The result suggested that different genomes had different genetic speed or stability during evolution.3 The similarities co-efficiency between wild emmer and hexaploid synthetic was higher than that between wild emmer and common wheat. So that crossing among species is not a simple combination of genomes, but involve introgression of chromosomes, and the evolution made by this action was bigger than that made by environment.4 According to the results of salt tolerance identification, the salt tolerance of wild emmer is lower than that of common wheat in the whole.

野生二粒小麦与普通小麦之间的遗传相似系数稍高于野生二粒小麦与其与节节麦合成的双二倍体的遗传相似系数，说明物种之间的杂交并不仅仅是染色体组简单的合并，其中包括复杂的染色体组本身的一些特性以及染色体之间的互渗且这种作用远大于环境作用所引起的变化。

The injured knees were stable after operation. Conclusion: The mechanisms of anterolateral structure injuries, anterolateral rotatory instabilities and Sègond fractures are similar, which display identical tissue damage and result in similar symptoms and signs.

膝关节前外侧结构损伤、前外侧旋转不稳定及Sègond骨折的受伤机制相似，可表现为相同的组织损伤，引起相似的症状、体征。

Based on the analyse and evaluation of some destroyed models of bedded rock and massive rock and cataclastic rock,which is in the high-level road in the mountainous area,and combined with the engineering examples,the author put forward synthetic preventing measures,emphasized on the discussing on new methods, planting grass and anchor-shotcrete.

通过对山区高等级公路边坡中层状岩体、块状岩体和散体碎裂岩体的不同破坏模式进行分析评价，结合工程实例，提出公路边坡综合防护措施，重点论述植草防护、锚杆喷射砼防护等新型防护形式，为山区和相似地质条件地区公路建设提供参考和借

The results showed: after local leafhoppers were inoculated with RDV- SX isolate, RDV- LQ isolate, the vector viruliferous rates were similar as 84 % and 75% respectively,but the rice incidence rates were dissimilar as 28.1% and 2.8 % respectively.

研究表明：用本地黑尾叶蝉分别接种RDV本地分离物和云南分离物，斑点杂交显示介体带毒率相似，分别为84%、75%，但生物学接种结果差异相当大，分别为28.1%，3.8%，另外斑点杂交显示云南病区的黑尾叶蝉带毒率为88%，说明介体叶蝉的传毒能力具有地域性，介体叶蝉带毒率与传毒能力也存在一定差异。

Embryoids occurred in all stages as zygotic embryo and were asynchronous. embryoids were white and opague.

体胚分化经历与合子胚相似的发育过程，有球形期、心形期、鱼雷期和子叶期，体胚发生是不同步的，在同一块愈伤组织上有处于不同发育阶段的体胚。

Methods Simulated the process of firing and repolishing when fabricate porcelain fused to metal restoration in clinic, then observed the microstructures of alloys by Field Emission Scanning Electron Microscopy and X -ray energy spectrometer.

烤瓷熔附金属修复体，又称金属烤瓷修复体，是先用合金制成金属基底，再在其表面覆盖与天然牙相似的低熔瓷粉，在真空高温烤瓷炉中烧结熔附而成的，因兼具金属的强度和韧性以及陶瓷的美观和逼真，是目前口腔冠桥修复中应用最广、最受欢迎的一种临床修复体。

The number of chromosomes was varied in the progeny of the triploids.There were diploids and various aneuploids with chromos...

除了三体_(11)和二倍体相似，其它11个初级三体都有明显不同的形态学特点，可依照这些特点互相区别。

The tetraploids of C.reticulata from the localities with the altitude of over 1800 m were gross-morphologically similar to the hexaploids, but those growing between 1100 ～1800 m were different to some extent from the hexaploids.

中海拔(1800m)以上的四倍体的云南山茶花外部形态特征与六倍体类型比较相似，而低海拔(1100～1800 m)的四倍体类型的外部形态特征则有些不同，但核形态结构是比较相似的。

In the cells of the fifth generation however, the formation of polyhedra could not be observed.

为了探索获得宿主域扩大的重组病毒的途径，本研究利用G3及BmNPV均能在SpIm细胞中形成病毒多角体的特点，将2株病毒共感染SpIm细胞，经空斑法培养获得一株新的病毒株，其DNA的酶切电泳图谱与BmNPV DNA相似，在前4代感染Se301和BmN4细胞均可形成多角体，但第5次继代感染Se301细胞时，不再观察到多角体的形成。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。