show a sign of

We want to show our Chinese friends how much of a partner the UK can be but also that as a sign of a mature and true relationship, we can afford to be frank and open in our discussions with one another.

我们要向中国朋友显示，英国是中国强有力的伙伴。另外，作为我们之间关系成熟、真诚的表现，我们能够开诚布公地相互讨论。

Abby Howell, 57, who lives in Seattle, two years ago had some calcifications show up on a mammogram, which are sometimes a sign of cancer.

57岁的艾比·豪厄尔（Abby Howell）住在西雅图。两年前，X光检查显示她的乳房有钙化现象，而有时这是癌症的征兆。

As her brother-in-law entered, she could hardly be said to show a sign of alarm.

当她妹夫进来时, 几乎看不出她惊慌的表现.

The researchers say after some time goes viewers of the ads interpret the listing of negative side effects as a show of good faith: a sign of trustworthiness.

研究人员表示，经过一些时间的推移观众将广告中的负面影响理解为商家的以示诚信：这是一种卖方诚信的标志。

These theorems show that when the probability density of the noise in seismic records is unknown, the method of adding a new noise can be used to recover amplitude of seismic signal with sign-bit processing, but the new noise must be in uniform distribution.

这些定理指出，在地震记录的干扰特性不知道时，可采用叠加随机噪声的方法进行符号位地震记录振幅恢复，但是该随机噪声的概率密度必须为均匀分布。