Callers dialing the wrong area code will not get through.

The area code for western Pennsyl-vania is 412.

宾夕法尼亚西部的电话区号是412。

This paper presents principle, character and application of calculation area method of polygonal intersection.

介绍了交域法的原理 、 特点及其应用.

Front Office : Certainly sir. I'll book you into a hotel area moment, please.

好的, 我帮您们预约一家本区的旅馆, 请稍候.

This paper introduces the tunneling techniques adopted in Shimen worked-out area of Section of Sanjiaohe Mine.

文章介绍了三交河煤矿北区石门过采空区技术攻关的情况.

OBJECTIVE To analyze the constituents of essential oil extracted from the areal parts Eupatorium odoratum L.

目的研究飞机草地上部分的挥发油成分,为充分开发飞机草提供科学依据.

A properly designed areal pattern should yield adequate attenuation regardless the direction inthe noise approaches.

面积组合设计得合适,不论噪音的传播方向如何,都能产生充分的压制效果.

There are 12 areal types and 6 subtypes. The distributed type is diverse.

有12个分布区类型和6个变型, 分布类型多样.

Class B : areal geology survey; hydrogeology survey; engineering geology survey; environment geology survey; solid mineral exploration.

83592306乙级: 区域地质调查; 水文地质调查; 工程地质调查; 环境地质调查; 固体矿产勘查.

Meanwhile, the species areal-types of Guangdong Gymnospermae were divided into 20 subtypes in this paper.

同时论文还将广东裸子植物种的分布区类型划分为20个亚型.

Class B: areal geology survey; hydrogeology survey; engineering geology survey; environment geology survey.

乙级: 区域地质调查; 水文地质调查; 工程地质调查; 环境地质调查.

Floristic affinities were concluded by the similarities of composition of areal-types of compared regional floras.

2用属的分布区类型组成(谱)中各类型所占百分比的类似性(聚类)来决定各地区间植物区系的亲缘.

Frank could hardly conceal his excitement, for he knew that he had made areal discovery.

弗兰克几乎无法掩饰自己兴奋的心情, 他明白自己发现了一件珍品.

Class B : areal geology survey; solid mineral exploration.

3855229乙级: 区域地质调查; 固体矿产勘查.

Class A : areal geology survey; solid mineral exploration.

5032801甲级: 区域地质调查; 固体矿产勘查.

Class B: areal geology survey.

乙级: 区域地质调查.

Class B: areal geology survey; geophysical exploration; rock ore appraisal and testing.

乙级: 区域地质调查; 地球物理勘查; 岩矿鉴定与岩矿测试.

Class B : areal geology survey; remote sensing geology exploration.

2901524乙级: 区域地质调查; 遥感地质勘查.

Class A : areal geology survey; solid mineral exploration; establish mineral exploration infrastructure.

2156050甲级: 区域地质调查; 固体矿产勘查; 勘查工程施工.

The widest application is found in areal or general geologic mapping.

最广泛的应用见于地面的或普通的地质填图.

This was one of the first areas to be settled by Europeans.

这是欧洲人最早的定居地之一。