此外，天然巢同未使用过的人工巢的巢高（P<0.05）和巢径（P<0.05）存在着显著性的差异。
Moreover, significant differences in nest height (P<0.05) and nest diameter (P<0.05) were found between natural nests and artificial unutilized nests.
结果表明：树种、树高、巢处、隐蔽度、距干扰源(道路)距离是影响巢址选择的主要影响因子。
The results revealed that the main impacts influencing nest selection contain wood species, wood height, nest position, canopy covers, and distances from disturbance (roads).
正>目的：观察：BDNF对涎腺腺样囊性癌细胞系增殖和抗失巢凋亡能力的影响，揭示BDNF与涎腺腺样囊性癌高转移特性的关系。
Objective: To observe the effect of BDNF on the proliferation and anoikis resistance of Salivary gland adenoid cystic carcinoma (SACC) cell line in vitro.
高玮等。东北地区洞巢鸟类生态学。吉林科学技术出版社，2004。
Gao Wei et al. The avian ecology in northeastern China. Jilin Science and Technology Press, 2004.
结论：空巢老人对社区卫生服务实际需求高，主动供给不足，存在供需失调现象。
Conclusion: The community health service demands of empty nest elderly were high; however, actual supply was much less. Supply-demand imbalance appeared.
通过草原鸟类在巢位选择时对巢址资源分割的研究，揭示了草原鸟类群落的集团结构，共分为三个集团，即：高密度、高草营巢鸟类集团；
There exists resource partition in nest-site selection among grassland birds, there are three guilds: nesting in higher and denser grass birds guild;
虽然巢式和半巢式PCR等能显著提高扩增的特异性，而应用于高变异区的扩增结果仍是杂带多或涂抹严重，不能满足后续实验需要。
Although using nested or semi-nested PCR can prominently increase PCR specificity, it really cannot efficiently amplify quick evolving region of DNA in our research of gene Fak56D.
虽然巢式和半巢式PCR等能显著提高扩增的特异性，而应用于高变异区的扩增结果仍是杂带多或涂抹严重，不能满足后续实验需要。
Although using nested or semi-nested PCR can prominently increase PCR specificity, it really cannot efficiently amplify quick evolving region of DNA in our research of gene Fak56D.
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