证明是

After trying this system in a expressway company in Guangdong, it turns out to be effective.

通过对广东省某高速公路公司进行的实证分析，证明是有效的预警方法。

Sand box analog models have been proved to be powerful tools for demonstrating the structural styles of extensional fault systems .

砂箱模拟实验已被证明是研究盆地内部伸展断层系统的有效工具。

After repeated study, this small hole was proven to be another atrophied eyelet.

经反复研究，这个小孔被证明是退化的眼眶。

The price Of falcon proved to be much higher than 100 dollars.

价格猎鹰被证明是远远高于100美元。

However, while these moves would be made with great fanfare and raise hopes, at the end of the day, they will prove to be limited.

然而，虽然这些举动调子很高而且会提升希望，在这一天结束时，它们都将被证明是有限的。

The actions of The Federal Reserve Board have proven to be the first cause in the death of our economy.

联邦储备局的行动已经证明是一次死亡的经济事业。

The proof of Fermat's Last Theorem was a major mathematical feat of the 20th century.

费马大定理的证明是20世纪数学的一个主要功绩。

L The proof of Fermat\'s Last Theorem was a major mathematical feat of the 20th century.

费马大定理的证明是20世纪数学的一个主要功绩。

Soon a number of other filterable agents were shown to be the causes of both plant and animal disease.

不久，很多其他的滤过性病原体被证明是某些植物和动物疾病的病因。

This algorithm is proved by practice as a high efficient, low cost and flexibly adapted means for software development.

该算法经实践证明是一种高效率、低成本，能灵活配置的软件实现方法。

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％。