去年戴比尔斯在伯茨瓦纳,纳米比亚,南非和坦桑利亚的钻矿产量为51百万克拉，占世界钻石总产值的40%。
Last year De Beers produced 51m carats from its mines in Botswana, Namibia, South Africa and Tanzania, which amounted to 40% of the world's diamonds by value.
处理5所有参试品种的产量和产值均有损失。
信息工程公司Cloudscaling的老板RandyBias在计算亚马逊云计算的年产量时还没有用到那些结果，但他估测亚马逊在2010年的年产值在5-7亿美元间。
Randy Bias, the boss of Cloudscaling, a IT-engineering firm, did not use these results when he put Amazon’s annual cloud-computing revenues at between $500m and $700m in 2010.
农作物产量和产值的变化如果引致收入波动，这对农民来说就可能是有害无益，因为稳定了价格可能稳定不了收入。
Farmers can lose rather than gain if incomes fluctuate because of variations in crop yields and outputs-stable prices can then destabilize incomes.
南非每年的汽车产量月42万辆，汽车产业的年产值占南非GDP的6%到7%。
South Africa's auto industry which the industry said accounts for about 6 percent to 7 percent of the country's GDP produces about 420 000 vehicles a year.
南非每年的汽车产量月42万辆，汽车产业的年产值占南非gdp的6%到7%。
South Africa's auto industry, which the industry said accounts for about 6 percent to 7 percent of the country's GDP, produces about 420,000 vehicles a year.
盐碱地和沙地面积变化主要由单位油井产量和工业产值决定；
Saline land change is mainly decided by the unit oil well output and the industry output value.
为了产出多、产量产值增长速度快，而不管投入多少，就是所谓只求速度不讲效益。
To yield value of output of much, crop increases rate fast, and no matter how much throw, it is alleged beg speed not to say beneficial result only.
整个日本工业产量全面下降，17个工业部门中有12个产值下降，小汽车，公共汽车及通用机的产值下滑更居其首，形势严峻。
The weakness ran almost across theboard, with production slipping in 12 of 17 sectors, topped by steep falls inproduction of cars, buses and general purpose machinery.
对30余种间作套种组合种植作物的耗水量、产量、产值及其根区土壤含水量进行了分析研究。
Evapotranspiration, yield, production value, and soil moisture in root zone for 30 kinds of intercropping systems under different irrigation water application were studied in this paper.
为给商品薯的科学收获时间提供理论参考，设置不同收获时间对马铃薯大西洋产量及产值的影响试验。
Atlantic, a potato variety, was tested under different harvest time to study the effects on yield and output value for providing the theoretical basis of rationally harvesting commercial potato.
研究了不同氮肥种类对香料烟生长、光合速率、产量、产值及香气物质含量的影响。
Studies were conducted on the effect of nitrogen fertilizer kinds on growth, photosynthetic rate, yield, value and content of aromatic matter of Oriental tobacco.
叶面喷施水溶性硅肥可以提高产量、产值，改善原烟外观质量，提高烟叶内在质量；
Spraying water-soluble siliceous fertilizer on leaf surface helped to increase yield and output value, to improve appearance quality and intrinsic quality of cured tobacco.
山东是传统的蔬菜产区，自1991年以来，山东蔬菜的面积、产量和产值一直位于全国首位。
Shandong is a traditional area to produce vegetable, since 1991, the area, yield and the production value of the vegetable in Shandong always first in the whole country.
提高钙镁磷肥的施用比例，烤烟的产量、产值、均价、上等烟率等也相应提高。
The tobacco yield, value of output, average price and rate of first-class tobacco leaves could be also increased by increasing the application ratio of serpentine-fused phosphate.
但工业产值和钢铁产量增长出现了回落。
化肥处理下的生物量、经济产量、经济产值的均值都高于有机肥处理。
The average of biomass, economic yield and economic value of fertilizer were higher than manure.
结果表明：在绿肥全部还田条件下，不同氮肥用量对烤烟株高、烟叶spad值、烟株干物质累积以及烤后烟叶产量、产值和化学成分均有一定的影响。
Results showed that nitrogen fertilization rate significantly affected tobacco plant growth, leaf SPAD value, dry matter accumulation, leaf yield, economic value as well as chemical components.
表1列有10种最重要的作物、其生产面积、过去3年它们的平均产量以及各自的产值（澳大利亚联邦，1991）。
Table 1 shows the 10 most important crops, their areas of production, their average yields of the last 3 years and their value of production (Comm. of Aust. 1991).
高打脚叶不仅能提高烟叶产量、产值，而且能提高烟叶等级结构与质量。
Cutting bottom leaves to higher place not only can improve yield and income but also can optimize configuration and quality of tobacco leaves.
打顶能够改善烟株个体生长环境，提高烟叶质量，能够提高烟田产量和产值。
Topping improve the environment for individual growth, quality and increase the yield and value of tobacco.
该试验的内容是不同物理、化学方法对珍珠番石榴产期、产量和产值的影响。
The content of the trial are the effects of different physical and chemical measures on the maturation time, yield and value of Pearl-Guava.
玉米茬烤烟增施钾肥，显著提高烟草中上等烟比例和产值，但对产量作用不明显。
More potassium fertilizer application in a previous corn soil can notably improve tobacco quality, in-crease out put value and yield.
本实验将玉米与苜蓿间作，研究单作及 间作玉米、苜蓿的产量、产值以及光合作用。
An experiment was conducted by intercropping maize and alfalfa to compare the yield, out put value, and photosynthesis of the two crops with those of the monocropped maize and alfalfa.
运用回归模型对茶叶种植面积、采收面积、单位面积产量、总产量、茶叶农业总产值进行分析和预测。
Tea crop area, harvesting area, per unit area yield, gross output, and the total agricultural output value of the tea industry are analyzed and assessed by using regression model analysis.
文中以13个表格给出了产量、产值、进出口等统计数据。
13 tables are used to display the output and production value as well as the import/export of the industry.
个别产品的产值(产量)曲线在其经济寿命周期里一般是一条S形曲线。
The output curve of a product is generally S-shape curve during its economic life period.
采用田间小区试验研究了绿肥全部还田条件下不同施氮水平对烤烟生长发育以及烟叶产量、产值和品质的影响。
Field experiment was carried out to study effect of different nitrogen rate on growth, yield and quality of flue-cured tobacco when applying green manure to soil.
本公司在国内纤维笔头生产企业中规模第一、产量第一、产值第一和销售第一。
In nation enterprises which produce the fibre nibs, that the scope, the output and the sale are the first in our company.
本公司在国内纤维笔头生产企业中规模第一、产量第一、产值第一和销售第一。
In nation enterprises which produce the fibre nibs, that the scope, the output and the sale are the first in our company.
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