与成分有关的

Betel quid and areca nut are both recognized as carcinogens, however, the effects of their ingredients on cells are not poorly studied.

摘要 槟榔嚼块(betel quid， BQ)与槟榔子(areca nut， AN)已经被公认为致癌物，然而有关槟榔成分对细胞的影响之研究却不多。

Rough Pearl Barley: it contains sugar, proteins found with anti-complement activity of role, and anti-allergy related.

糙薏仁：它身上含有的糖蛋白成分具有抗补体活性作用，与抗过敏有关。

Besides, the stability of plagioclase is not only related to the geological condition such as the component structure of terrane, the slope of plagioclase and so on, but also to the influence of the endogenic and exogenic agents of the earth.

此外，斜岩的稳定性不仅与岩层的成分构成、斜岩的斜度等地质条件相关，而且，与地球的内外营力的影响也有关，其形成的年代越久远构造越稳定。

Besides, the stability of plagioclase is not only related to the geological condition such as the component structure of terrane, the rake of plagioclase and so on, but also to the influence of the endogenic and exogenic forces of the earth.

此外，斜岩的稳定性不仅与岩层的成分构成、斜岩的斜度等地质条件相关，而且，与地球的内外营力的影响也有关，其形成的年代越久远构造越稳定。

This paper also shows the distribution of the fluorine in sediments of the area is mainly controlled by the chemical composition of the material from the surrounding islands, and the element seems to be incorporated by the hornblende at the most extent, thus the correlation between the element and the hornblende amount in the sediments can be expressed statistically as following: F=217+lnVh.

研究结果表明，测区沉积物中氟含量分布主要受周围岛屿风化基岩的化学成分制约；沉积物中主要含氟矿物：萤石/磷灰石、黄玉、黑云母等含量极低，氟在沉积物中赋存的矿物相主要与角闪石[AX_2Y_5Z_8O_(22)_2]有关。氟含量与碎屑矿物中角闪石的体积比间的关系式可大致表示为：氟含量=217+361nV_H；间隙水中的低氟主要由测区化学风化不发育及氟的钙盐沉积所致。

Meanwhile, they show high abundances of Sr and Ba and high Sr/Y and La/Yb. The volcanic rocks have varied and enriched Nd isotopic compositions ε(subscript Nd=-11~-17, which plot intermediately between the field of the ancient continental crust and the field of the enriched subcontinental lithospheric mantle. These geochemical signatures indicate that the volcanic rocks of the Tiaojishan and Donglingtai Formations were originated from a process of hybridization between the enriched mantle-derived mafic magma and the lower continental crust.

火山岩的钕同位素成分变化大，且相当富集ε(下标 Nd=-11~-17，都分布在古老下地壳和富集地幔之间，因此推断北京西山地区髫髻山组火山岩和东岭台组火山岩的形成与富集地幔起源的基性岩浆与古老下地壳组分相互作用有关。

The results indicated that the proportions of elements endemic to China and the temperate elements increased with the increase in elevation and the shares of elements of tropical and subtropical showed a monotone decreasing pattern.

在整个海拔梯度上，地中海、西亚至中亚分布，中亚分布成分所占比重均很小，甚至未发现，这可能与研究区域内湿润的气候或生境有关。

In the C-terminal of the protein, there is a 40% homology to olfactomedin, which is a major component of the extracellular matrix of the olfactory neuroepithelium. The region includes all reported TIGR gene mutations, which indicates that it is associated with cellular binding activity.

在蛋白的 C-末端部分在一个区域与嗅觉介导素40%同源，嗅觉介导素是嗅神经上皮的细胞外基质的一种主要成分，这个区域含有所有已经报告的 TIGR 基因突变，提示其与细胞结合活性有关。

The source of Fe was provided strong supporting evidence. Iron isotopic ration of BIF has the positive dependence ofδEu, indicating the source of Fe correlation with hydrothermal fluid.9. A model for Fe cycling.

首次从成矿元素本身为BIF的物质来源提供直接证据：BIF的Fe同位素成分与Eu异常存在非常明显地正相关关系，这清楚地表明鞍本地区BIF中铁的来源与海底火山热液活动有关。9。

Shallow moonquakes are located at depth of about 50-220 km, they are strong but rare, and with high-frequency. Deep moonquakes are located at the depth of about 700-1150 km, and occur as clusters related with the tidal stress between the Earth and the Moon.

月震按震源深度分布分为浅源月震与深源月震，前者的震源深度大约为50~220km，释放的能量较大但发生次数较少，记录信号以高频成分为主；后者的震源深度大约为700~1150 km，并具丛集性，与潮汐应力有关。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了