The result showed that fertilization constitution obviously affected developing with time of total S, organic S, inorganic S and inorganic S plus fraction organic S (40 ℃ KCl extracted) of soil, and sulfur mineralization potential, mineralization rate constant and half time for S mineralization.
结果表明 ,不同施肥结构明显影响土壤全硫、有机硫、无机硫和供硫潜力 (无机硫加部分有机硫 ,4 0℃KCl浸提 )的演变时间进程以及土壤有机硫的潜在矿化量、矿化常数和矿化半减期 ,稻草还田和有机肥施用有利于土壤硫的积累 ,提高土壤供硫能力 ;连续盆栽幼苗试验结果表明 ,作物吸硫量以稻草还田区 >有机肥加化肥区 >全化肥区 >无肥区 ,与土壤全硫、供硫潜力及土壤硫潜在矿化量顺序一
Single deposits contain millions of tons of ore.
单个矿床的矿石储量达数百万吨。
The silver mine is no longer workable, eg because it is flooded or because the ore is exhausted.
这个银矿不值得开采了(如因积水或矿石储量将尽).
a region of central Europe rich in deposits of coal and iron ore; annexed by Prussia in 1742 but now largely in Poland.
欧洲中部一地区,有丰富的煤和铁矿石储量;年成为普鲁士的附属国,但现在大部分在波兰。
recoverable oil reserves
(矿业) 可采石油储量
The reserves of iron, barium, antimony, silver, fluorite, potash feldspar, white mica and other20 minerals are of a considerable scale.
铁、、、、石、长石、云母等20种矿藏储量可观,钾长石储量居全国第一。
The Huangboshuwan witherite deposit is the first one that its reserves have been demonstrated in Shaanxi Province.
本矿床是我省首次探明储量的毒重石矿床。
Suqian is ample in mineral resources. Its reserve of quartz sand, pottery clay, blue spar and yellow sand ranks among the top of the provincial-level cities in China.
宿迁矿产资源丰富,石英砂、陶土、蓝晶石、黄砂储量居全国省辖市之首。
The quartz is much less brilliant and more plentiful than true topaz.
石英光亮度远小于黄水晶,矿藏储量也远较黄水晶丰富。
Stone and Gob Area Deduction in Mineral Resources and Reserves Estimation System
传统矿产资源储量估算软件实现中的夹石及采空区快速扣除方法
dwindling oil reserves
日渐减少的石油储量
estimation of oil and gas reserves
石油和天然气储量计算
A bin for storing ore, grain, or other materials.
仓库储放矿石、谷物或其它材料的大箱
Forty-five minerals were found to have increased (or prospective) reserves, including 760 million tons of crude oil, 260.2 billion cubic meters of natural gas and 6.4 billion tons of coal.
有45种矿产新增探明预测储量,其中石油7.6亿吨,天然气2602亿立方米,原煤64亿吨。
With the reduction of the ore energy, people should develop the biomass energy relying mainly on energy plant.
随著矿石能源储量的减少,应大力开发和应用以能源植物为主的生物质能。
A rock containing enough iron to permit commercial extraction; an iron ore.
铁矿石含有足够商业开采用铁量的岩石;铁矿石
Ores are also being obtained in quantity from other countries.
矿石也从国外大量输入。
On the Fair Value Measurement Models of Mineral Resources Assets
矿产资源储量公允价值计量模式研究
Study on Cation- exchange Capacity of Core from Sandstone Uranium Deposits
砂岩铀矿层矿石阳离子交换容量研究