differentiation [,difə,renʃi'eiʃən]

differentiation的基本解释

n.

区别, 分化, 变异

与differentiation相关的网络例句 [注：此内容来源于网络，仅供参考]

The females incubated at 33 , their ovarium has powerful cortex, the germinal epithlium produce oocyte, its medulla degenerate into ovarian cavity. During sexual differentiation, mitochondria and smooth endoplasmic reticulum in cells of ovary increase in quantity, they disintegrate after sexual differentiation. There are a lot of big grana in cells of ovary before sexual differentiation, in the course of sexual differentiation the quantity of the big grana decrease, while small grana increase and peakafter sexual differentiation. The males incubation at 26 , cortices of their testes degenerate into a thin albuginea. Medulla are formed by testicular cords in which scatter spermatogonium.

33℃下孵化的小龟卵巢皮质发达，由原始生殖细胞产生卵原细胞，髓质退化成为卵巢腔，分化时卵巢细胞的超微结构显示线粒体和内质网的数量大大增加，它们在分化结束后解体，分化前细胞内有较多的大颗粒，在分化中大颗粒减少，小颗粒增多，在分化后小颗粒达到最多。26℃下孵化的小龟精巢皮质退化成为一层薄的白膜，髓质有许多睾丸管构成，管腔内有散落排列的精原细胞。

According to our results, since BaP increased the expression of COX2 and pp38 to reduce the osteoblast differentiation and this phenomenon can reverse by treatment of NS398, but not by treatment of SB203580, suggesting that COX2 activation plays an important role on osteoblast differentiation. Adlay could increase osteoblast differentiation, in co-culture system, and reverse the osteoporotic status in mice, would be a helpful healthy food for enhance osteoblast differentiation. However, about, TBT, we didn't have enough data to support its effect on the differentiation of osteoblast or osteoclast.

所以依据我们所做出的实验结果，虽然苯骈芘会增加COX2和pp38的蛋白表现，但造骨细胞的分化作用仍下降，但若同时添加NS398，则分化能力有恢复现象，这或许可推测说COX2活性在抑制造骨细胞分化上扮演了一个重要角色；薏苡仁在共同细胞培养可以增加造骨细胞的分化作用，且对骨质疏松状态的小鼠具有缓解的能力，因此或许是能促进造骨细胞分化的营养食品；至於三丁基锡由於实验的数据不多，推测其或许并不影响造骨细胞和破骨细胞的分化作用。

There were 9 cases of muscle fiber differentiation,4 cases of nerve fiber differentiation,3 cases of mixed muscle fiber and nerve differentiation,1 case of muscle fiber bone tissue differentiation and 2 cases accompanied mucoid change.

伴肌纤维分化9例，神经纤维分化4例，肌纤维和神经分化3例，肌纤维骨组织分化1例，伴黏液样变2例。

与differentiation相关的网络解释 [注：此内容来源于网络，仅供参考]

differentiation：微分

比例,积分,微分的线性组合,构成控制量 u(t) ,称为:比例 (Proportional) 、积分 (Integrating) 、微分 (Differentiation) 控制,简称 PID 控制图 1 控制器公式 在实际应用中,可以根据受控对象的特性和控制的性能要求,灵活地采用不同的控制组合,构成

differentiation：差别化

但是无论怎么发展,品牌的性质不变,差别化(differentiation)的要求不变. 品牌可以成为在全球受保护的核心竞争力. (二)追求品牌唯一性是信息爆炸决定的. 现代信息铺天盖地,过度传播使注意力成为稀有资源,有限的大脑难以承受过度的信息,

differentiation：分化

"整合"(Integration)是系统科学中描述系统运动发展的一个概念,与"分化"(differentiation)相对应. 在社会科学中,...

differentiation：差异化

沃尔玛以"成本领导"(costleadership)作为主要竞争策略,"差异化"(differentiation)则是另一种重要的竞争策略. 不同的策略定位,在利润表上显示的数字通常大不相同. 例如全球知名的消费者精品品牌路易威登(LouisVuitton),2005年集团毛利率高达64%以上,

differentiation strategy：差异化战略

竞争战略(competitive strategy)可以分为三种:成本领先战略(cost leadership strategy)(做低成本生产商,如沃尔玛)、差异化战略(differentiation strategy)(争取在某一宽泛市场中能够具有独特性,如英特尔),集中战略(focus strategy)(只将业务集中在某一狭窄的市场领域,