Just because communication directly propels the development of business and trade and stimulates the process of division of labor and exchange. Communication is the catalyst of productive means and economic structure.

作為生產(chǎn)方式和經(jīng)濟結(jié)構(gòu)演變的催化劑，在角逐競爭利潤與市場的爭奪中色酷色视频，客觀上對人類的生產(chǎn)方式和生活方式的變化產(chǎn)生了難以替換的作用和影響二级婬片高清视频一。

When my first baby was born, I knew my body would start secreting oxytocin, which stimulates lactation.

當我的第一個孩子出生的時候，我知道自己的身體在開始分泌催產(chǎn)素国产吧在线视频，它會激發(fā)哺乳国产最新免费视频在线网站。

These numeric results explained the outside stimulates the experimental phenomenon of the lamprey below the circumstance.

這些數(shù)值結(jié)果解釋了外界刺激情況下七鰓鰻的實驗現(xiàn)象。

It is similar to Dr Echt's leadless pacemaker, but it uses electromagnetic induction, rather than ultrasound, to stimulate a small implanted receiver, which in turn stimulates the heart.

他的方法與 Dr Echt 有些類似在线看人成视频人成视频免费看，但他沒有用超聲波而是利用電磁感應效應來刺激植入的小型接受器www.日本特级，接受器再刺激心臟。

It is a psychological term, mean that stimulates the person's behavioral mental process.

它是心理學的一個術(shù)語在线观看永久免费精品，指激發(fā)人的行為的心理過程97人人操人人舔。

This substance not only stimulates the sensitivity of Melanocyte but also protects our skin from sunburn.

該物質(zhì)不僅能夠刺激黑素細胞的敏感度，而且可以保護我們的皮膚受到太陽灼傷亚洲国产很多精品一区二区三区。

Evidences that VEGF stimulates angiogenesis in vivo consists principally of experiments performed on rat and rabbit cornea, the chorioallantoic membrane and the rabbit bone graft model.

VEGF促進血管形成的體內(nèi)實驗證據(jù)主要來自大鼠和兔的角膜国产黄色视频噜噜、雞胚胎羊膜囊和兔的骨移植模型。

Together with the change of river flow, it stimulates throughout the Mesopotamian history the foundation of new settlements and cities.

再加上河道的改變曰本A片天天看片天天爽爽，它刺激了整個美索不達米亞的歷史一级黄片三区，是以新移民和城邦為基礎(chǔ)。

According to Semiconductor Industry Association of United States,"semiconductor industry is the multiplicator to the US economy". On the one hand, semiconductor industry puts other industries to shame, while on the other hand it is a precondition to the development and prospers of other industries. SIA also points out that essentially, it is the semiconductor that stimulates the progress of electronic products.

美國半導體工業(yè)協(xié)會稱"美國半導體工業(yè)是美國經(jīng)濟的倍增器"999国产一区二区三区，并指出半導體是一種使其他所有工業(yè)黯然失色xxxx.wwww，又使其他工業(yè)得以繁榮發(fā)展的技術(shù)，半導體在本質(zhì)上驅(qū)動著所有電子產(chǎn)品的進步中文精品久久99久久久。

Meanwhile, we investigated the mechanisms by which HDAC inhibitor NaBu stimulates ALAS2 gene expression.

我們發(fā)現(xiàn)NaBu不僅能上調(diào)紅系細胞ALAS2基因的轉(zhuǎn)錄欧美特级一级黄色视频，而且能激活非紅系細胞ALAS2基因的轉(zhuǎn)錄。