查询词典 iron earth

The improvement of isolator properties by using some rare-earth substituted iron-garnets and polarization-independent techniques are also discussed.

讨论了使用不同的复合稀土铁石榴石材料及采用不依赖偏振光技术对器件性能的改进。

I made a cardboard for it, hanging it on the wall with a piece of iron stick inserted into the earth, with a piece of wire leading to the speaker.

我用纸板糊了个匣子，挂在墙上，再用一铁条插进地下当作地线。

An attempt has been made in present paper to advance the early periodic evolution of the earth crust in this region in four stages, by studing and analyzing the features of regional geophysical fields; the constitutional feature, division and correlation of early Pre-Cambrian strata of this region; the facies, formation and palaeogeographical environment; the development and evolution of palaeotectonic deformation and its control of the metamorphic iron ore.

本文从区域地球物理场特征、本区前寒武纪早期地层的组成特点和划分对比、岩相建造古地理环境、古构造变形及其对变质铁矿的控制作用，提出本区地壳早期演化分为四个阶段：1。

Has a large fertile "black earth"(representing the world's "black belt" of the total area of 40%), hold more than 70 kinds of mineral resources, such as bitumen, anthracite, iron, manganese, chromium, titanium, lead, zinc, aluminum, mercury, nickel, and a certain amount of natural gas and oil, which account for bituminous and anthracite reserves of the former Soviet Union for 60% of the total.

拥有大片肥沃的&黑土带&（占全世界&黑土带&总面积的40%），蕴藏着70余种矿藏资源，如沥青、无烟煤、铁、锰、铬、钛、铅、锌、铝、汞、镍和一定量的天然气和石油，其中沥青和无烟煤均占前苏联总储藏量的60%。

It is labour then which puts the greatest part of value upon land, without which it would scarcely be worth any thing: it is to that we owe the greatest part of all its useful products; for all that the straw, bran, bread, of that acre of wheat, is more worth than the product of an acre of as good land, which lies waste, is all the effect of labour: for it is not barely the plough-man's pains, the reaper's and thresher's toil, and the baker's sweat, is to be counted into the bread we eat; the labour of those who broke the oxen, who digged and wrought the iron and stones, who felled and framed the timber employed about the plough, mill, oven, or any other utensils, which are a vast number, requisite to this corn, from its being feed to be sown to its being made bread, must all be charged on the account of labour, and received as an effect of that: nature and the earth furnished only the almost worthless materials, as in themselves.

如果我们追踪一下我们食用的每块面包的劳动所提供的东西，那么将会发现这是一个不太可理解的物品清单；铁，树，皮革，树皮，木头，石头，砖，煤炭，石灰，布料，染料，沥青，焦油，桅杆，绳索，以及所有造船的材料——船运来了其他工人制造的这件工作所需要的物品——完全列举几乎不可能，至少是太长。

And I will break the pride of your power, and I will make your sky like iron and your earth like bronze

26：19 我必打碎你们因势力而有的骄傲，又要使你们的天如铁，你们的地如铜。

Historical sites: the southern slope of Kawamura Red-billed Hill, since the beginning of the spring of 1964, the provincial model workers Guo Shan, 23 after the Spring and Autumn Period, the practice of repeatedly and continuously explore, to create a land-for-drought level terrace renovation sik Tree technology, in order to move fortitude striking more than 42,000 cubic meters of earth, iron mill bald Catalpa low post and the first 17, 753 to renovate into a high-standard terraced fields, planting 125 acres, planted fruit, pears, peaches, apricots and other economic and elm trees, Chun, Huai Yang, pine and cypress trees, and other ecological 10,000 a total of more than 3.84, in the past so that the bald ridge of barren hills into a tree, pear fragrance of the landscape, Guo Shan as the "Red-billed the new hill-yu Public,"Red-billed Hill will be listed as one of the eight new Ning.

名胜古迹：南坡川村红嘴山，自1964年春开始，省劳动模范郭富山，历经二十三个春秋，反复实践，不断摸索，创造出抗旱换土水平梯田整修植树技术，以惊人的毅力移动土方42000多立方米，磨秃铁楸和橛头17把，修整成753块高标准梯田，造林125亩，栽种果、梨、桃、杏等经济树种和榆、椿、槐、杨、松柏等生态树种共3.84多万株，使过去的荒山秃岭变成了绿树成荫，梨果飘香的风景之地，郭富山被誉为&红嘴山上新愚公&，红嘴山被列为会宁新八景之一。

Rocks from the Earth"s mantle seldom see the sunlight. It"s only in places where tectonic plates have collided, like California, that mantle rock―loaded with magnesium, iron, nickel, chromium, cobalt, but low in calcium―has been squeezed to the surface.

来自地幔的岩石难见天日，只有在那些构造板块相互冲撞挤压的地方，就如加利福尼亚，地幔的岩石――富含镁、铁、镍、铬、钴，却含钙极少――被挤压到地面上来。

An iron case will keep the Earth's magnetic field away from the compass.

有了铁箱，地球磁场便影响不到指南针了。

Fe isotope compositions, major and rare earth elements of Archaean banded iron formations from Anshan-Benxi area, Liaoning Province have been studied.

通过Fe同位素、稀土元素与主量元素相结合的方法，对辽宁省鞍山－本溪地区新太古代条带状铁建造的成矿物质来源提出了有效制约。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。