The calculating methods of geochemical anomaly thresholds are very important in mineral exploration and resource prediction.

Spatial correlation of geophysical-geochemical anomaly of different elements is studied by the spatial correlation formula.

给出计算空间相关性的公式,并研究了不同元素化探异常的空间相关性.

So it is necessary to calculate gravity anomaly real-time on the missile.

主动段扰动引力是引起弹道导弹制导方法误差的主要因素.

The official, who spoke on condition of anonymity, said the closures took effect on Wednesday.

这位不愿意透露身份的官员说关闭边境措施已经在周三生效了.

Both those officials spoke on condition of anonymity because of the sensitivity of the matter.

因为此事的敏感性,这两位官员只能以匿名的身份说.

Hearing no answer, Shang Yang stepped forward and said, "The reward now goes to 50 gold pieces."

商鞅一听无人应答，就上前说："现在赏金条50块。"

He grimaced slightly, obviously expecting no answer to his rhetorical question

他微微皱了下眉头，显然并不期待任何人回答他的反问。

The man only shook his head and gave no answer.

他只是摇了摇头，没有回答。

He says good night to her but she gives no answer.

他向她道晚安，而她却毫无反应。

I rang the bell, but there was no answer.

我按了门铃，但没有人应门。

Good evening,@ they said, but still no answer.

晚上好，他们说，但还是没有回答。

I had no answer for her ．

我无法回答她。

I knocked at the door several times, but there was no answer.

我敲了几下门，但没人答应。

She had no answer to the accusations.

她对控告无以为答。

He made no answer to my question, but he added:

他不回答我的问题，却接着说道：

Peter shouted for help because he knew the hole meant that the sea was making its way through the sea wall, but no answer came.

彼得大声呼救,因为他知道这个洞意味着海水正在穿过海堤,但没有人回答。

And there is still no answer to how to realize sustainable development.

如何能够实现可持续发展，如今还是一个未知数。

He barked and barked at the door of Jimmy's room, but there was no answer.

他对着吉米房间的门喊了又喊，但是在没人响应。

There is no answer to the problem of environmental pollution.

在环境污染的问题上，没有什么解决方案。

When I was in the bathroom there would be knocks on the door. I would call out but get no answer, and sometimes find there had been no one upstairs but me.

我上洗手间时，会听到敲门声，但当我大声的问是谁时，却没人回答。有几次我从洗手间出来，却发现二楼只有我一个人。

But there was no answer.

但没有人回答。