不分化的

First, the SVZa NSCs continuously migrate from SVZa to olfactory bulb in mammal whole life, form the rostral migratory stream and become the resource of OB interneuron renewing.

与其他部位的神经干细胞相比，SVZa神经干细胞还具有以下特点：(1)自产生时起即具备发育为神经元的特征；(2)迁移过程中保持增殖状态和神经元特征而不进一步分化；(3)到达迁移终点后，才进一步分化为DA能和GABA能神经元。

But then came a decade of polarisation and voter mistrust.

但就在这时，由于十年的两极分化和选民的不信任。

Poor blood supply of planting areas or long revascularization would result in nutrition deficiency of the seed cells grow on the scaffold,which leads to disorders in cell metabolism,proliferation,differentiation and secretion, at last, devitalizing of the cells.

若植入区血供不良或植入物血管化过程较长，附着在支架上的种子细胞可因缺乏营养而出现代谢紊乱，细胞增殖、分化及分泌功能受损甚至死亡，使得骨沉积作用不能有效替代降解的生物材料。

C. the central gov't gets what it wants: disuniting the non-executive political power successfully by adapting the system of proportional representation, results in that the disunited Legco has little power to check the executive branch and it helps a executive-led gov't

三是中央政府已达到以比例代表制分化在野政治力量，从而强化行政主导的目的。大家可见不仅泛民，连建制派也互相撕杀，混乱程度远超七国大封相。政党之间四分五裂，不能团结一致，哪里能有效发挥立法机关齐心制衡和监察行政权力的角色？

In AML,monocytic leukemia is easier to become into HAL than other leukemias. In ALL,T-lineage antigens of HAL group are more easily expressed than those of NHAL group; the leukemia cells of HAL group are naiver than those of NHAL group,meanwhile the prognosis of HAL is poor. http://www.44dx.com

HAL比NHAL骨髓受抑程度更重，AML中单核细胞性白血病发生高白细胞性白血病的可能性高，ALL中HAL比NHAL更易于表达T系抗原，HAL的白血病细胞较NHAL处于更早分化阶段，同时HAL预后不佳。

It is concluded that bone marrow inhibition of hal group is more severe than that of nhal group. in aml,monocytic leukemia is easier to become into hal than other leukemias. in all,t-lineage antigens of hal group are more easily expressed than those of nhal group; the leukemia cells of hal group are naiver than those of nhal group,meanwhile the prognosis of hal is poor.

hal比nhal骨髓受抑程度更重，aml中单核细胞性白血病发生高白细胞性白血病的可能性高，all中hal比nhal更易于表达t系抗原，hal的白血病细胞较nhal处于更早分化阶段，同时hal预后不佳。

In adult-child interactions the focus on convergence, similarity, and agreement appears to be at odds with values of divergence, differentiation, and distinction implied by a particularized language.

成年子女互动重点衔接，相似，似乎是不符合协议的价值观不同，分化，隐含了特别的语言区别。

Methods: the cells are isolated by two-step enzyme digestion and purified by the Percoll density centrifugation,the proliferation and differentiation propertiesof which being observed.To study the effect of IGF-1 on satellite cell with MTT method and obtain adequate single satellite cell by frequent passaging.

运用两步酶消化法分离卫星细胞，不连续密度梯度离心法纯化后体外培养，观察其生长与分化特性，运用MTT法测定卫星细胞对不同浓度IGF刺激的反应，并运用频繁传代的方法获取足量单个肌卫星细胞。

Single species in one genus and single genus in one family were rich. It shows that the composition of Bryophytes in this area was relatively simple and the extent of differentiation is not high.

同时有大量的科中仅一属和属中仅一种的类群存在，说明本地区苔类植物科属结构比较简单，分化程度不高。

Different plants, the size of its fronds, thickness, histological grade, color and so varied.

不同的植物，其叶状体的大小、厚薄、组织分化程度、颜色等各不相同。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。