不规则

This research will provide a feasible method for measurement of the ionospheric zonal velocity.

该研究为电离层不规则结构纬向漂移速度的测量提供了一种可行的方法。

A case study showed that it is feasible to estimate the ionospheric irregularity drifts with this method.

实例分析与计算结果表明，利用单站多卫星观测估计电离层不规则结构漂移是一种合理可行的方法。

Unstructured meshes have irregular connectivity: each point can have a different number of neighbours.

非结构化网格具有不规则的连通性，各个点可以具有不同数目的相邻点。

Down to 2-for-one adapter used, the colors are dim, irregular welding point, it seems to be a real defect.

把换下来的两块转接卡拿来一看，都是颜色暗淡，焊接点极不规则，看来是个真正的次品。

Do you know how to write the past participle of this irregular verb?

你知道这个不规则动词的过去分词怎么写吗？

There is only ONE special case of an irregular verb that has different forms for different subjects: to be.

只有一个特殊的不规则过去式动词在不同的主语有不同的形式：是。

"Look" is a regular verb, but "see" is an irregular verb.

"看"是规则变化动词，而"看见"是不规则变化动词。

The verb'be'has eight different forms. In other words, it's the most irregular verb .

动词"be"有八种不同形式，换句话说，它是最不规则的动词。

She tested the whole class on irregular verb s.

她对全班学生进行不规则动词测验。

On B.B.C.'s Brain Trust programme,he had hu mourously conjugated an"irregular verb"as.

在英国广播公司的"为您咨询"节目中，他饶有风趣地列举了一组"不规则动词"的变化

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％。