查询词典 accompanying species

By using center manifold theorem and normal form of maps, we also present formal proofs of the supercritical flip bifurcation at the bifurcation point. Above this threshold, there is a characteristic sequence of bifurcations, leading to chaotic dynamics, which implies that the dynamical behavior of the single species model with birth pulses are very complex.

利用单参数族映射的中心流形定理、正规型和指数积分函数的性质，得到了具非线性出生率或具密度依赖成熟率的混杂矩阵模型正平衡态的存在性和稳定性、超临界分支以及各种复杂现象甚至混沌。

Two species: one in North America, another in Japan and China.

两种： 一在北美洲，另一个在日本和中国。

The species diversity of different gangue piles at northern slope in Sunjiawan was studied with field investigation and statistical analysis.

采用野外调查和统计分析相结合的方法，对孙家湾矸石山阴坡不同排砰年限地段物种多样性进行研究。

The northern slope of Changbai Mountain where there is not only a high diversity in vegetation types and species, but also high variation of diversity pattern along the altitude gradient.

不同物种沿海拔梯度的连续或间断分布，不仅反映了环境随海拔的变化规律，同时也反映了物种的生物学、生态学特性、分布状况及对环境的适应性。

Tibet is the northernmost range of the species and harbored about 300 individuals in three groups.

西藏是黑白仰鼻猴分布的北端，约有300个体。

A species of gregarious spacers, these aliens are gaunt humanoids with noseless faces, lipless mouths, and smooth blue-green skin. Their large goggle-like eyes have slit pupils.

这个类人种族多是爱好社交的太空员，他们身形削瘦，没有鼻子和嘴唇，瞪得大大的眼睛瞳孔狭长，皮肤光滑，呈蓝绿色。

This is not so much a difference between species as a reflection of their range.

这与其说是一种区别物种反映了它们的范围。

And human ego notwithstanding, it's a quality other species share.

尽管人类是自负的，但这却是一种人类与其它物种所共有的品质。

This species is a noxious weed and is usually a host to several viruses of crop plants.

本种是一根有害物杂草，并且通常是一种庄稼植株的寄主到数枚病毒。

Nuclear transfer technique is important not only for the study of nuclear-cytoplasm interaction, but also has extensive applications in human clinics and animal husbandry. it has been proved that porcine somatic cloning is the most difficult among all mammalian species.

细胞核移植技术不仅是研究细胞核与细胞质相互作用的重要手段，而且是在医学和农业等领域都将有着广泛的应用前景的一项重要胚胎工程技术。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。