大地

This paper studies the granite growth, development and emplacement as well as their relations to the tectonic dynamic background and to reaction of ocean crust, continental crust and mantle. Thus, not only the contents of pluton study are enriched, but also new evidence for the tectonic evolution, plate kinematics and dynamics are obtained, indicating that the study of formation process and deformation reworking of plutons can provide more information on plate tectonic and continent dynamics, so they should be studied more.

本文研究了花岗岩体的成因、生长演化、形成定位及与构造动力学背景的关系，并注意与陆壳、洋壳、地幔三者之间相互作用的关系，这样，一方面丰富了花岗岩研究内容，提高了花岗岩研究程度；另一方面也对探索东秦岭地区大地构造演化及动力学等问题提供了新的证据和认识，表明在板块构造、大陆动力学研究方面，花岗岩体形成过程等方面的研究也能提供难得的信息，今后应注意加强研究。

The special attention is focused on the role of gravity changes recorded based on the superconducting gravimeter s in the GGP network.

文章还介绍了综合现代大地测量技术，全球超导重力仪的长期、连续观测在地表水循环、同震和震后形变、地球慢形变和地壳垂直运动等方面将发挥重要作用的情况。

Applications of airborne gravimetry in geodesy and geophysical exploration are illustrated with real examples.

对航空重力测量在大地测量和地球物理勘探中的应用作了归纳和概括，并举例说明了其应用效果。

I knew a noblenan in England that had the greatest audits of any man in my time: a great grazier, a great sheepmaster, a great timbe-man, a great collier, a great corn-master, a great lead-man, and so of iron, and a number of the like points of husbandry; so as the earth seemes a sea to him in respect of the perpetual importation.

笔者曾识一位英格兰贵族，他当时需审计的账目为全国之最，因为他拥有大片的麦田、林场、牧场和羊群，还拥有巨大的煤矿、铅矿、铁矿和诸如此类的产业，所以大地于他就像是一片财源滚滚且永不枯竭的海洋。

Outbreaks of deadly anthrax exacerbated by a searing drought that has hit east Africa has killed scores of rare Grevy's zebras in Kenya and is threatening the endangered species with extinction, wildlife officials and scientist

肯尼亚野生动物保护组织的官员及科学家们日前表示，最近一段时间内肆虐于东非大地的严重干旱天气使生活在肯尼亚境内的珍稀细斑纹斑马出现了大批死亡的现象，而在兽群中突然爆发的炭疽热疫情则进一步加剧了这一趋势，并使得这种本已处于濒危状态的物种面临彻底灭绝的厄运。

For safety purposes, the metal shield must be connected to earth ground because the metal mounting plate will be at the guard potential.

为了安全的目的，屏蔽盒的金属外壳必须连到大地，因为金属安装板将处在保护电位。

Although Shanghai had become an industry centre in 1930's, the high rent for ground, high commodity prices and high wages made industry have to be moved to other places.

到本世纪30年代，上海已发展成为全国的工业中心，但上海的地皮贵，物价高，工资高，这就决定了上海工业的工资成本重，在经济规律的作用下，上海的工业便向其周边地区作梯度转移，苏南地区由于运输成本、工资成本都明显地低于上海，更加水源清洁等客观因素，使得苏南地区成为上海工业作梯度转移的首选地区，形成了以常州、无锡、苏州为中心的新的工业区，现代工业在苏南大地崛起了。

It might be able to provide eggs with which to create a giant ground sloth embryo, but the fetus would quickly outgrow its surrogate mother.

科学家们可能使用三足树懒的卵合成大地懒的胚晶，但是，胎儿将很快大得大过它的"代孕妈妈"。

Absolutely, says Hendrik Poinar of MacMaster University in Canada, who has extracted giant ground sloth DNA from fossilised dung deposited some 30,000 years ago.

庞纳从距今约3万年前的大地懒粪便化石中萃取了DNA。

The main reason for this type of grounding is safety, and not because it is used as a reference potential.

这样做的主要原因是为了安全而不是因为大地是潜在的参照物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。