1.
They are respectively named cut-off grade, marginal grade, economic grade and the average grade of an ore deposit.
这4项品位指标依次为边界品位、边际品位、经济品位和矿床平均品位。
2.
A discussion on four kinds of grades applied to contour ore bodies under the condition of market-oriented economy;
试论市场经济条件下圈定矿体的4项品位指标
3.
Some considerations of appli cation of the differential grade control system of ores in evaluation of open pit and underground mining are given.
只要揭示各级储量的品位下限的递差规律,级差品位指标体系就呈现在我们面前了。
4.
This paper put forward a new method to carry out dynamic appraisal of the extent of resources utilization in each stage of gold mine production by using differential grade index.
文中提出了应用级差品位指标动态评价岩金矿山生产各阶段资源利用程度的新方法。
5.
Relationship Between Nitrogen Concentration in the Subtending Leaf of Cotton Boll and Fiber Quality Indices
棉铃对位叶氮浓度与纤维品质指标的关系
6.
buoy submerged rocks
用浮标指示暗礁位置.
7.
port unit value index
出口商品单位价值指数
8.
of questionable taste or morality.
指品位和道德有问题。
9.
index of labour cost per unit of output
单位产品劳动成本指数
10.
A mark indicating quality or excellence.
纯正标记一种指明质量或品质的标记
11.
Wang Ping: The trademark refers to a product's name and brand.
王平：品牌就是指商品的牌号、商标。
12.
marker radio beacon
无线电信标近距离)无线电指位标
13.
Applying Food Nutrition Labels to Guide Nutrition Labeling for Dishes
运用食品营养标签指导菜品的营养标示
14.
To stamp(gold and silver articles) with a mark indicating purity.
标纯度给(金、银制品上)标上指明纯度的标记
15.
This experiment was successful and various technical and economic indexes had reached domestic advanced level such as to provide reference for the use of low grade ore.
试验获得了成功,各项技术经济指标达到了国内先进水平,为开发利用低品位贫矿提供了参考。
16.
We can find the median even when out data are qualitative descriptions like color or sharpness, rather than numbers.
资料不是数字资料而是象颜色、清晰度等品质指标时，我们也可以计算中位数。
17.
For instance, our targets should not be exaggerated and our products should be up to standard and marketable.
比如完成的指标是没有水分的指标，产品是合格的对路的产品。
18.
an operation that segregates items into groups according to a specified criterion.
根据指定的标准将物品分为不同的组。