在...起作用

Together, these data suggest that in Drosophila, presence of H3.3K4me in the chromatin of active genes is dispensable

这些数据表明，在果蝇、存在的H3.3K4me活跃的基因在染色体则可有可无的成功，只有在大多数细胞转录起着至关重要的作用，在生殖器官。

The amount of vimentin IF per cell was higher than those of tubulin and F-actin at 12-24h of culture, but it broken down and decreased steadily when the cells became differentiated into late erythroblast at 36-48h of culture, thus facilitated the eccentric nucleation which we regard it as the initial step of denucleation. Both of the fluorescence intensity of tubulin and actin exhibited a significant rise and aggregated between the extruding nucleus and incipient reticulocyte before and during denucleation, and finally play a role in the commitent to ennucleation, the second phase of denucleation.

在培养24小时前，每个细胞中波形纤维含量均高于同期微丝和微管蛋白含量，但在培养24-36小时的晚幼红细胞阶段，波形纤维蛋白降减和解聚，为核偏位创造了条件，这是排核的第一阶段，而随后微丝和微管蛋白的荧光染色强度则有所增加，并逐渐聚集在外排中的核与预期形成网织红细胞之间的缢痕区，在将细胞核排出的排核第二阶段起主要作用。

That's the simple management philosophy of Tom Gegax,founder and CEO of Tires Plus,a tire retailer with over 150 store scattered across 12 states and revenues approaching $200 million .In an industry with extremely aggressive competitors,including retailing giants Wal-Mart and Goodyears Tires Plus hopes to expand nationally and double in size in the next five years. And Tom's simple philosophy likely will play an important role in whether or not that goal is achieved.

那就是 Tom 的简单的管理哲学， Tom-Times Plus 的创办者和首席执行官，一个拥有超过150家分散在12个州的商店的轮胎零售商，并且他的资产已接近2亿美元，在一个竞争者云集，竞争白热化的工业界里，包括有零售大亨 Wal-Mart 和 Goodyear，Tires Plus 希望在接下来的五年里能在国际上迈步，并且把企业规模扩大到现在的2倍，而 Tom 的简单哲理很有可能会起着举足轻重的作用，不管那个目标实现与否。

In a study appearing online February 8, 2007 in advance of publication in the March 2007 issue of the Journal of Clinical Investigation, Gallo and his colleagues look at how the innate immune system is controlled in the skin, and find that genes controlled by active vitamin D3 play an essential role in the process.

在一项研究中出现的在线2007年2月8日提前出版的，在2007年3月发行的杂志上的临床调查，盖和他的同事们研究如何在先天免疫系统是控制在皮肤上，并发现基因控制的活性维生素回复起着至关重要的作用，这一进程。

Here, an Orthodox Hasidic Jew walks between two Arab men at the entrance to Hebron's Tomb of the Patriarchs, a sacred shrine that functions as both synagogue and mosque, sometimes in the course of a single day.

在这里，一个东正教哈西德派犹太人在走在两个阿拉伯人之间站在希伯伦族长墓的入口处，这座神圣的墓冢起着犹太教堂和清真寺的双重作用，有时在同一天之内。

In proportion as he meditated, they grew before the eyes of his spirit.

在另一刹那，他又想到，在他自首以后，人家也许会重视他在这一行动中表现的英勇，考虑到他七年来的诚实生活和他在地方上起过的作用因而赦免他。

I was the general manager of the company, as a variety of well-known brand of fast-moving consumer goods exclusive distributor in the Shantou area belong to the same industry leader, I am responsible for corporate strategy development, marketing strategy, brand operation of the operation , The allocation of resources to carry out the brand, the company optimized organizational structure, coordination among various departments to co-ordinate the work, and so on, through the operation of the past six months, the company quickly into a stable orbit, in the development of the region to take the lead, take the initiative to contact a number of well-known brand Co-operation in the company during this period of time, I am in the market development, marketing concepts, the company's overall resource allocation, management has authorized a new experience and a lot of experience with original insights.

在醇升公司做总经理工作，公司作为多种知名快速消费品品牌的独家代理经销商，在地区同行业属于领头羊地位，我负责制定公司战略发展方向、市场开发策略，操作品牌运作、进行各品牌资源分配、优化公司组织架构、协调各部门之间的工作安排等统筹，通过近半年的运作，公司走向快速稳健的运行轨道，在地区发展起带头作用，多家知名品牌主动联络合作，在公司的这段时间，我对市场开发，营销概念、公司资源的整体调配、授权管理等有了很多新的体会和经验，具有独到的见解。

This result indicates that WT1 gene plays an important role in differentiation and development of fetal kidney and may be the factor that promotes metanephric blastemal cell to differentiate into epithelial cell.

结果显示小胎龄肾组织中WT1蛋白在胚基细胞和幼稚肾小球细胞核表达而大胎龄组肾组织中WT1在肾小管细胞胞浆表达，阳性率分别为57.1％(8/14)和46.2%(6/13)，提示WT1基因在胚胎肾分化发育的过程中起着重要作用，WT1蛋白可能是促进后肾胚基细胞向上皮细胞分化的调控因子，其表达在时间上和空间上都受到严格的调控，WT1的表达异常可能导致胚基细胞分化停滞。17例肾母细胞瘤WT1蛋白表达阳性率为41.2%(7/17)，阳性部位在胚基型和上皮型肿瘤细胞核，表达部位和阳性率与早期胚胎肾相似，其中间质型肾母细胞瘤均为阴性，胚基型和上皮型肾母细胞瘤阳性率70%(7/10)，两组间阳性率有显著差异。

According to the life form of species and their roles in communities, 6 species groups are used to do ordination analysis and environmental interpretation. The result suggests that:①Despite the strong man-made disturbance at lower altitude sites, the number and character of evergreen species show an change along the altitude gradient.②The rare and endangered species concentrated at two sectors along altitude gradient, corresponding to the upper and lower borders of the mountain mixed forest belt of evergreen and deciduous broad-leaved species.③The pioneer tree species concentrated on the middle and upper positions at lower elevation.④The deciduous accompany tree species show a great diversity on middle and lower position at middle and higher elevation.⑤Coniferous species differentiate along elevation and local topographical gradient.⑥Deciduous species in Quercus, Castanea, Fagus, Carpinus genus as well as coniferous species play primary community-constructing roles at different topographical position at Dalaoling region.

根据物种生活型及其在植物群落中的地位，分6个种组进行排序和环境解释，表明：①尽管低海拔地段受到强烈人为干扰，常绿种类仍显示了数量和性质沿海拔梯度的变化；②珍稀物种在海拔梯度上形成两个相对集中的区段，大致对应于山地常绿落叶阔叶混交林带的上下边缘；③先锋树种在中低海拔的中上坡位富集；④在中、高海拔的中低坡位，落叶的乔木伴生种显示了极大的多样性；⑤为数不多的针叶树种在海拔和局部地形梯度上也有明确分异；⑥它们和落叶的栎、栗、水青冈、鹅耳枥属物种在大老岭地区不同地形部位的植被中起着主要的建群作用。

Evidence suggests that 1 under more stable stratification, the basic flow, if moving faster at low and high levels (particularly in the presence of jets there), allows a resulting meso-β unsteady wave to propagate eastward with respect to basic flow and even at greater velocity compared with it; 2 vertical windspeed shear of basic flow causes instabilities of the TWT perturbation; 3 considering the second derivative of basic-flow wind with respect to z (denoted by zz≠ 0 which is simply given as β* hereafter) the expression for the phase velocity of vortex Rossby wave is obtained, which is unidirectional in propagation with respect to basic flow; 4 VRoW has its physical origin from β*, i.e., from z-varying heterogeneities of y-direction averaged vorticity of the basic flow field; 5 VRoW phase velocity is associated with zonal wave number k, its energy is dispersive and the group velocity exists in the x direction; 6 when windspeed meets the condition of β*, TWT disturbance instability may be that of mixed VRoW and gravity wave; 7 if basic flow is subject to linear shear but does not meet the condition of β*, the TWT instability is that of inertia-gravity wave.

在大气层结比较稳定的情况下，如果基本气流在低层和高层较大(有可能存在低空急流和高空急流)，此时产生的β中尺度不稳定扰动相对于基流向东传播，甚至于快速向东传播。基本气流在垂直方向上的风速切变对于中尺度横波型的扰动起着不稳定的作用。如果考虑基流的二次切变，可以得到涡旋Rossby波的相速度表达式，涡旋Rossby波相对于基本气流是单向传播的。涡旋Rossby波产生的物理根源是基本流场的风速二次切变，亦即基本流场y方向的平均涡度在空间z方向上的不均匀所致。涡旋Rossby波的相速度与纬向波数也有关，它的能量是频散的，其在纬向x方向也存在群速度。在基本流场的风速存在二次切变时，横波型不稳定可能是混合的涡旋Rossby重力波的不稳定；而在基本流场的风速仅仅存在线性切变，不存在二次切变时，横波型扰动的不稳定则是重力惯性波的不稳定。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新