向前

Due to the traffic,the bus moving irregularly, and very slowly .

由于交通堵塞，公交车不规律地向前移动，而且速度非常的慢。

Due to the traffic jam, the bus was moving forward irregularly and the speed was very slow.

由于交通堵塞，公交车不规律地向前移动，而且速度非常的慢。

Because of the traffic jam ,the bus move irregularly and very slowly .

由于交通堵塞，公交车不规律地向前移动，而且速度非常的慢。

Because of the traffic jam, the buses is moving forward irregularly and quite slowly.

由于交通堵塞，公交车不规律地向前移动，而且速度非常的慢。

Because of traffic jam,the bus moves on irregularly with a very slow speed.

由于交通堵塞，公交车不规律地向前移动，而且速度非常的慢。

Because of the traffic jam, the bus moved ahead irregularly and in a very slow speed.

由于交通堵塞，公交车不规律地向前移动，而且速度非常的慢。

Because of traffic jam, the bus moved forward irregularly and very slowly.

由于交通堵塞，公交车不规律地向前移动，而且速度非常的慢。

No matter what it is, life is just so irreversible.

不管留下的是什么，都只能向前，不是吗？

The forward finite difference and Newton iterance are used in the light of box model and other heavy gas dispersion models, such as IIT Heavy Gas Models and virtual point source model, to solve the differential equations of controlling heavy gas cl.

文中从控制重气云团扩散行为的微分方程入手，根据箱模型及其他一些重气扩散模型，如IITHeavyGasModels模型和虚点源模型，采用向前插分和牛顿迭代的方法，针对ThorneyIslandTrialNo 。0 0 8试验进行了数值模拟，得到了重气云团外形尺寸和空气卷吸量随时间的变化关系以及下风向固定点处地面最大浓度值。

The optimization problem was formulated as a multiple-stage optimal control problem and solved by a forward and backward iteration loop.

整个最优化问题被描述成一个多阶段系统优化控制问题，通过一个向前和向后的迭代循环解决。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。