没有变化的

Yu Ping: From last year the Olympic Games arrives later till now, we discover whole and mandatory gross did not produce too big change inside this period of time, basic keep balance, but this client face produced very big change, the friend that is familiar with very much before more very much has been retreated left Internet trade, a lot of new very unfamiliar face afflux come, basically be so a circumstance.

于平：从去年奥运会以后到现在为止，这一段时间里面我们发现整个托管总量没有发生太大的变化，基本是持平的，但是这个客户面孔发生了很大的变化，很多以前非常熟悉的朋友已经退离了互联网行业，很多新的很陌生的面孔涌进来，主要是这么一个情况。

Up to now, there isn't any product in China which could be used to substitute dichloromethane, and there isn't any policy change which limits the use of dichloromethane.

到目前为止，中国国内没有二氯甲烷的替代产品，也没有限制二氯甲烷使用的政策变化

In this problem, the main difficulty is that the variation of border electric potential is not sensitive to the variation of conductivity in the field. So far, there is not an effective method to solve the problem.

在低频电流场逆问题的计算中，最大的问题在于边界电位值的变化对场域内部电导率的变化不敏感，到目前为此，对此问题还没有一个公认的有效的解决办法。

For spontaneous ROS generation, DAB 2.0 did not consistently generate hydrogen peroxide production with increasing dosages over the entire culture period while it was capable of generating superoxide content except during the 12 h of incubation.

结果显示ROS的变化，DAB 2.0 并没有在随著时间与剂量增加的培养周期中，使H2O2产生一致的改变；另外，DAB 2.0 使细胞在培养周期中产生的O2-除了十二小时外，其余则是趋於上升的变化。

By using the value distribution of the delay,we build new type of networked control systems.

现有的一些网络控制系统的模型和分析方法只利用了网络延迟的上下界信息，对网络延迟在变化区间内的变化趋势以及分布情况没有给予足够的重视。

A precondition was that the stand diameter grew 2 cm every year. For Evodia meliaefolia community, in the competitive living space by close cover stand, the ratio remained low for ten years with little fluctuation. However, in the unlimited open space, the ratio reached two peak values, with the first appearing in the eighth year, and the second in the eleventh year.

在假设了楝叶吴茱萸和油茶每年胸径生长2 cm的前提下，楝叶吴茱萸冠层总面积变化规律是：在郁闭林分被抑制的生长空间里，楝叶吴茱萸冠层总面积扩散速率可以长达10多年基本维持在一个很低的水平下，而且基本没有太大的变化；在获得充分开阔的生长空间里，楝叶吴茱萸冠层总面积扩散速率出现两个增长高峰，一个出现在第八年，一个出现在第十一年。

Their expression was irrespective of the phase of menstrual cycle because no difference was found between proliferous and secretory endometriotic endometrium.

而且受月经周期的影响，呈现周期性变化。③异位症异位内膜组织中MMP2 mRNA的表达与rAFS临床分期没有相关性，差异没有显著性（P＞0.05）。

Taken together, compared with the susceptible strain, the resistance strai ns have no obvious changes in karyotype but have distinct difference in DNA level, which suggests that insecticide resistance is related to the changes hi gen omic DNA in diamondback moth.

从上面的结果看来，与敏感品系相比，三种抗性品系小菜蛾的核型没有发生明显的变化，但在DNA水平上存在明显的差异，说明小菜蛾的抗药性与基因组DNA的变化有关。

As for the students' names, neither their first nor their surnames seem to have changed much: there are Ndhlovus, Phiris, Nyirendas and Bandas galore, preceded perhaps by Best, Gift, Major, Mercy or Memory, even if, on this occasion, I meet no Time, Meat or Section Eight.

至于学生们的名字，不管是姓还是名，都没有多大的变化。姓还是尼德赫洛沃斯、菲利斯、尼维任达斯、班达斯等，名字多为贝斯特、吉佛特、梅杰、莫西或迈莫里。不过，这次我没有遇见叫泰姆，密特或塞克甚·艾特。

There is barely a vegetable that they don't grow: in summer, the beds are brimming with zentai suits ery, christian louboutin boots , flowers and produce from artichokes and asparagus to tomatoes, pumpkins, courgettes, various varieties of lettuce and, a favourite, Jerusalem artichokes, which he says were a French staple during the second world war and are "so, so much more delicious than a potato -just worlds apart".

从志愿填报到志愿决策就发生了根本性的变化，对我们个人发展影响也发生了根本性的变化。在过去，我们填报志愿完全是一个事务性的，到现在，如果我们选择了一个在高考填报志愿的时候，专业没有选择合适，学校也不是很合适的情况下，出去找工作就比较困难。这就是从志愿填报变成了现在的志愿决策。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷