查询词典 keep under

The instability originated in the upper R_B-like convection zone develops to larger region with the increase of Grashof number, and the number of non-axi-symmetric circulations decreases. When Grashof number exceeds another critical value, cooling air may invade the cavity and flow toward the shroud, the circulations decrease to one pair occupying the whole cavity in radial, thus these two zones are merged into one. The core structures in the cavity rotate against the disks, while the structures keep no change at the case of periodic oscillatory flow. With the Grashof number rises, the flow undergoes stable, periodic, periodic with cool air invading, quasi-periodic and ultimately to chaos.

离心浮升力是造成非等温轴向通流旋转盘腔内流动不稳定的主要因素，而哥氏力的存在加剧了流动不稳定性，导致流场失稳提前发生，而且在哥氏力的作用下流线发生偏转，盘腔内r-θ面出现了旋向相反的对涡，流动结构更加复杂化；随离心浮升力的继续增加，r-θ面的对涡减少，当其超过某一临界值后部分冷流体侵入盘腔，对涡减少至一对，而且沿径向充满整个盘腔；此后随离心浮升力的增加对涡的数量不再变化；r-θ面的对涡相对于盘面周向移动，但是形状基本保持不变。

Many people consider running is a way of sport, because it's simple and conveniency, and is the good way to keep fit.

另一方面来说，如果某种日用品生产过多会减少它的成本，这也将导致生产商提供的供给，这也就会使价格变低购买的人也自然会变多。

For one thing , it enables them to keep in touch with their friends and family more conveniently and quickly.

首先，它使他们保持联系，他们的家人和朋友更方便快捷。

In this company you can't keep your job unless you work conventionally.

在这个公司里，你必须循规蹈矩才能保住饭碗。

The formation of the congregation of Primitive Observance from out of its midst has still further diminished the congregation, until it now consists nominally of sixteen monasteries, some entirely without communities, and only three or four with sufficient numbers to keep up full conventual observances.

形成的聚集原始遵守从走出中已仍进一步削弱了教会，到现在由16个名义上的寺庙，有些完全没有社区，只有三个或四个与足够数量跟上充分conventual纪念活动。

If you keep at it, you'll still eventually converge.

如果你一直带着那样的观点去思考，你最终会一无所获。

In order to keep the diversity of group and quicken the convergency of algorithm, a new selection operator was constituted as well.

将该算法用于辽河油田多口水平井的优化设计，数值结果表明该算法的有效性。

It allows to convert file size up to 100MB, and keep file on server about one week after converted.

它允许转换文件上至100MB，并在转换后保存文件在服务器上一个星期。

Furthermore, it is proved that convex combination of judgment matrix addition and convex combination of Hadamard multiplication in group AHP can remove the influence of subjective factors, and keep and improve the consistency of judgment matrix.

文中定义了具有实际意义的矩阵"加法"、"乘法"、"指数"运算，指出了这些运算的性质；给出了判断矩阵"加法"凸组合及Hadamard"乘法"凸组合的概念，并证明了在群体AHP中判断矩阵的"加法"凸组合及Hadamard"乘法"凸组合不仅能消除主观因素的影响，而且还能保持和改善判断矩阵的一致性。

For satisfying to process to keep a mother line, arc mother line, whole convex degree, half convex degree, ligarithmic curve cone, cylinder roll son of demand, ability according to design whet to submit have already corresponded form noodles of spiral lead a round, spiral lead Gun, double the song lead Gun, three convex Fengs to lead Gun, and arc plank and other similar of work piece etc..

为满足加工直母线、圆弧母线、全凸度、半凸度、对数曲线圆锥、圆柱滚子的需要，能根据设计磨出具有相应形面的螺旋导轮、螺旋导辊、双曲导辊、三凸峰导辊、以及圆弧支板以及其他类似的工件等。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"