不分化的

Varieties of hormones or drug have been shown to modulate sebaceous gland proliferation and differentiation. However, the effect of glucocorticoid on sebaceous glands is still unknown.

目前已知有许多贺尔蒙及药物会改变脂肪腺细胞的增殖及分化，但是皮肤科领域最常使用之皮质类固醇对脂腺细胞的作用，则尚不清楚。

Results of gene disruption indicated that sawC is essential to septation during sporulation. Increase of gene dosage of sawC has no obvious effects on morphological differentiation. When sawC was introduced into Streptomyces coelicolor C13 (whiA13), C13 showed phenotype the same as wild strain.

圈卷产色链霉菌中sawC的破坏导致不能形成孢子分隔。sawC基因剂量的增加对形态分化无明显影响。sawC引入天蓝色链霉菌C13(whiA13)中，可使C13恢复野生型表型。

Alternate year bearing is not common in pear trees and many stone fruit trees, for GA synthesis peak appears earlier and is not in accordance with floral differentiation stage.

隔年结果现象在梨树和很多核果类果树上并不常见，因为赤霉素合成高峰出现的早，与花的开始分化期不一致。

ADSCs are a promising source for tissue engineering for their characteristics such as easy acquirability, extensive proliferation, multilineage differentiation, etc.

研究结论 1、ADSCs具有易于获取，能够在体外大规模培养和扩增，性质稳定，多潜能分化，培养扩增不需要大量的血清等优点，是组织工程研究中良好的种子细胞来源。

The needle primordium differentiated the needle leaves in the anisomerous differentiation courses.

在针叶原基的不对称分化过程中，进而发育成幼嫩的针叶。

An assay of polar auxin transport showed that, in comparison with wild type plants, the basipetal transport activity was greatly reduced in the stem of li mutant.

形态解剖观察发现li突变体茎的形成层和韧皮部分化发育不完全，这与其生长素极性运输能力下降是一致的。

At present the difference of income of our country dweller did not form polarization, but also should not ignore, we need to adopt proper macroscopical adjusting control and development strategy, with effective control and difference of contractible the rich and the poor.

目前我国居民收入的差距没有形成两极分化，但也不应忽视，我们需要采取正确的宏观调控和发展战略，以有效控制和缩小贫富差距。

It sits at the apex of a horrendously hierarchical and unequal society.

现在君主制的复辟所引起的问题已经空前严重，因为它诞生在社会等级分化和不平等现象到达骇人高潮时期。

The monarchy is now, more clearly than ever, part of the problem. It sits at the apex of a horrendously hierarchical and unequal society.

现在君主制的复辟所引起的问题已经空前严重，因为它诞生在社会等级分化和不平等现象到达骇人高潮时期。

At the beginning, the coefficient of friction changed intervein.

在摩擦初始时，摩擦系数呈现交错变化，随时间的推移，摩擦系数出现分化，石墨化度高的试样摩擦系数较低，当石墨化度增加50%时，磨损率增加0.05%，磨损量变化不是很大。

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。