该仪器采用千分表直接测量金属丝伸长量，提高了测量精度。
The instrument USES micrometer to measure the elongation of wire, the measuring precision is increased.
恒星的金属度用于表征它含有的“金属”的量——其实是所有比氦重的元素的量。
The metallicity of a star measures the amount of "metals" it has —that is, any element heavier than helium.
恒星的金属度用于表征它含有的“金属”的量——其实是所有比氦重的元素的量。
The metallicity of a star measures the amount of " metals" it has — that is, any element heavier than helium.
贱金属需求和价格高企，意味着矿业企业正全力以赴地寻找和开发提高供应量的项目。
Base metals demand and high prices mean mining companies are pulling out the stops to find and develop projects to boost supply.
核能是通过铀这种大量开采的矿石金属生成的。加拿大、澳大利亚和哈萨克斯坦占据了全球超过半数的供应量。
Nuclear power is generated using uranium, a metal that is mined as an ore in large quantities, with Canada, Australia and Kazakhstan providing more than half of the world's supplies.
石油，天然气，金属，木材超过80%的出口量会受到世界价格动荡的影响。
Oil, natural gas, metals, and timber account for more than 80% of exports, leaving the country vulnerable to swings in world prices.
举例来说，如果你的药物中还有金属锂，那就一定要注意您在日常生活中的钠的摄入量；如果您在服用精神药物期间，同时饮酒，那么精神药品会变得很危险。
For example, if you're taking lithium, it's important to watch your sodium intake, and many psychotropic medications become downright dangerous if you drink alcohol while taking them.
第二个问题更为严重：中国对金属的巨大需求――占全球消费量的30％，正在减少。
The second, and potentially much bigger, concern is that China’s vast appetite for the metal—it accounts for 30% of global consumption—could begin to wane.
进而结合实际的天线结构，运用矩量法计算了金属盒大小对天线阻抗和方向图的影响。
Then the impacts of metal case size on the input impedances and patterns of antennas are discussed with the moment method.
预测2010年市场萎缩的原因是2009年订单量的严重下降，尤其在金属、矿产、海洋和水泥等行业。
The market contraction forecast for 2010 is caused by severe order declines in 2009, particularly in the metals, mining, Marine, and cement industries.
伦敦金属交易所的铜库存已降到相当于八天全球消费量的水平，加上上海证交所和生产商的库存，大概接近于两周的量。
Stocks of copper at the London Metal Exchange (LME) are down to 8 days of global consumption; add in holdings at Shanghai’s exchange and producer stocks and it creeps up to close to a fortnight.
由于去年全世界对稀土金属的需求量达13.4万吨，但总产量却只有区区的12.4万吨，为了弥补中间差距，各国不得不动用日益减少的库存。
With worldwide demand for rare-earth metals amounting to 134,000 tons last year, and only 124,000 tons being produced, the difference has had to be made up from dwindling stockpiles.
但是报告上说应该有足够的可使用的钕，因为目前世界上储备的金属量是人类需要的6倍多。
But there should be enough neodymium available, the study argues, since current world reserves of the element are about six times larger than needed.
与去年2季度相比，伦敦金属交易所在这三个月中的铝交易量平均增长39%。
Aluminum for delivery in three months increased 39 percent, on average, in the second quarter from a year earlier on the London Metal Exchange.
通过信号分析与处理的方法，提取出与金属和非金属粘接状态和粘接质量有关的特征量。
Extracting the features related to the adhesive state and quality between metal and nonmetal, through the methods of signal analysing and processing.
测量系统要求金属配副磨损量应很小，甚至可以忽略，以确保结果的准确性。
In order to assure results correctness the requirement for system is that friction wear of metal pairs must be a little, even omitted.
这种环境下，黄金和其他贵金属为过度扩张的货币供应量提供了一定的风险对冲。
In such an environment, gold and other precious metals offer some insurance against excessive expansion of money supply.
运用双位移传感器构成的系统可有效地测量塑料与金属配副时塑料的磨损量。
The twin displacement transducer system can measure effectively the wear of plastic against metal pairs.
而由于稀土元素在先期脱氧中大量氧化，其脱氮效果较弱，稀土元素对熔敷金属的总含氮量的影响不显著。
The effect of Re element addition on the nitrogen content in the weld was insignificant due to the oxidization from the early deoxidization stage.
对所有其它材料，焊缝金属的最低含碳量应是0.05%。
For all other materials, the minimum carbon content of the weld metal shall be 0.05%.
实验室研究表明，水泥砂浆涂衬析出的金属量促使供水人员对管道涂衬所用的水泥应有所选择。
In a lab study, metals leached out from cement-mortar linings at levels that impel water suppliers to be selective when choosing cement for lining pipes.
本文结果用于柚类深加工皮渣的综合利用，既可减少废弃物量，又可治理重金属离子废水。
The result can reduce wastes and treat heavy metal ions wastewater if it be used in the process of pomelo compositive utilization.
不断增加的社会蓄积量为有色金属循环利用奠定了良好基础。
Increasing social reserve has laid a good foundation for non-ferrous metal recycling.
三层金属版用在层不同金属造成，能作极大印量的柯式印版。
Tri-metal plate Offset plate for very ling run work where three layers of metal are used in manufacturing the plate.
植物叶片的滞尘量、重金属含量以及s含量随着离公路距离的增加而减少。
The content of dust absorption, heavy metal and s of vegetation has reduced as the increase of the distance from the expressway.
这是埋弧焊，一种常用的焊接方法，它在一小时内熔敷的金属量可以等于操作者本身的重量。
This is the submerged arc welding, a commonly used welding method that can in an hour deposit weld metal equal in weight to that of the operator himself.
精加工强调的是精度——使用非常锋利的刀具，切除的金属量较少，测量时的精密度要求较高。
The emphasis here is refinement - very sharp tool, comparatively little metal removed, and a higher degree of accuracy in measurement.
采用外螺旋肋片管实现高温侧强化传热后，再热器管壁温度升高，所需贵重金属耗量增加。
The temperature of the tube went up and then the expenditure of expensive alloy increased by using extern spiral finned tube, which enhanced the external heat transfer.
采用外螺旋肋片管实现高温侧强化传热后，再热器管壁温度升高，所需贵重金属耗量增加。
The temperature of the tube went up and then the expenditure of expensive alloy increased by using extern spiral finned tube, which enhanced the external heat transfer.
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