多分子的

To clarify the relationship between myelination and the expression of PSA-NCAM we systematically investigated its expression in the human forebrain from embryonic stage to midgestation (19-24 gestation weeks, gw).

为明确多聚唾液酸-神经细胞黏附分子的表达和髓鞘形成之间的关系，研究者系统地研究了从胚胎期到妊娠中期它在人前脑中的表达。

The stretching and bending vibrational spectrum of a polyatomic molecule XH_3 is calculated in an algebraic model, where the coupling between stretches and bends is described by Fermi resonance terms.

利用代数模型计算多原分子的键振动和弯曲振动谱，键振动和弯曲振动之间的耦合用费米共振项描述，用局域产生算符构造代数哈密顿，计算表明与氨的实验数据有较好的一致

In fact, the behavior of alkyl bromides with a long C-C chain, which belong to Cs symmetry, is more similar to that of general polyatomic molecules.

这里，我们分别采用共振增强多光子电离方法、离子速度影象技术从不同的侧面研究了具有C-C长链和Cs对称性的溴代烷烃分子的光解动力学问题。

In addition, studies have shown that the cytokine TGF-β produced by Tregs potently suppresses immune responses.

另外引起我们注意的是细胞激素—TGF-β。TGF-β是一个多功用的分子，特别是一种抑制免疫反应的细胞激素。

We want to go on and measure the rate of molecular evolution for humans, as well as doing more work with moa and Antarctic fish to see if rates of DNA change are uncoupled in these species.

我们想要进一步检测人类的分子进化速率，对于恐鸟和南极鱼类也有做更多研究的打算，想看看这些物种的DNA和形态的进化速率是否分离。

In this study, we investigated the phylogenetic relationships of Chinese Apiaceae subfamily Apioideae, while ascertain or confirm the phylogenetic placements of all ten Chinese endemic genera by means of morphology, cytology and molecular systematics.

本研究综合形态学、细胞学和分子系统学等多学科的手段和方法，以中国芹亚科为重点研究对象，集中探讨中国芹亚科类群的系统演化关系同时确立中国伞形科10个特有属的系统学位置。

It is primarily dedicated to education and research in anthropology, biology, molecular, cellular and craniofacial biology, medical science, health science.

它主要致力于包括生物学和医学等在内的多学科的教育和研究工作，所涉及的学科领域包括人类学、生物学、分子细胞和颅面生物学、医学、健康科学等。

One of Turan's complaints:"All that money also allowed spendthrift Spider-Man 3 to acquire too many villains" including an egomaniacal Spider-Man alter ego himself.

图兰也抱怨道&所有那些投资金促使挥霍无度的《蜘蛛侠3》请来了太多的恶棍&，其中包括一个转变成极端利己分子的蜘蛛侠。

Methhods:1:The chemical components of Chinese herbal medicines extracted with petroleum ether,chloroform, ethyl acetate,ethenol and water respectively were analyzed and compared.2.The specimens were analyzed with ultraviolet-visible absorption spectrophotometry.

(1)按中药多分子体系的脂溶性差异，分为石油醚、氯仿、乙酸乙脂、乙醇和水的溶出性成分集合，然后进行&对药&与非&对药&的对比分析；(2)用紫外-可见光光度计测定吸收光谱曲线。

Recent molecular phylogenetic work has confirmed that Pereskia, a genus that consists of 17 species of leafy shrubs and trees, is where the earliest cactus lineages began.

最近的分子分类遗传学研究工作证实了：仙人掌最早的家族成员名叫Pereskia，Pereskia是一种17个多叶的灌木合树种组成的属种。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。