查询词典 gross margin

Almost three-fourths of the nonfarm labor force is employed in service industries, and over two-thirds of the nation's gross national product is accounted for by services.

几乎3/4的非农业劳动力受雇于服务业。服务业的产值在国民生产总值中所占比例已超过2/3。

Alpine steppe soilswhich is distributed from Tibet southeast to central section and northwestward is high cost ozone of soils base, CaO is primary in base matter, but KO is the second; the interbedded variety of Calcium and Magnesium is relative great in soils profile, especially Alpine desert soils in Tibet northwestward, base gross is the most, but interbedded variety in soils profile is decreased by a long way.

由此至中部和西北部的高山草原型土壤分布的盐基高值区，盐基物质以CaO占优势，而K_2O则退居第二位，土壤剖面钙、镁的层间变化相对较大；尤其位于西北角的高山漠土，盐基总量达到最高值，但其剖面的盐基层间变化却大幅度减小。

RESULTS ①By gross observation, histological observation and cardiac function determination showed that DCM model was successfully established in rats.

结果 ①注药4周后，根据留取大鼠心脏的大体形态、病理切片及心功能指标，提示DCM大鼠模型建立成功。

This paper examines system error,Observational Gross Error, and noise correlation in Kalman filter model of kinematicpositioning. The research conducted is of both theoretical and practical relevance.

论文针对动态定位中卡尔曼滤波模型的系统误差，测量粗差，噪声相关性等问题的研究，具有重要的理论与实际意义。

This paper gives the analysis formulas and correction algorithms for influence on thesystem error, Observational Gross Error and the noise correlation, which enriches theKalman filter theory, and at the same time raises the capabilities of kinematicpositioning and navigation.

论文对于系统误差，测量粗差，噪声时间的相关性对动态定位结果的影响，给出了其相应的解析式和校正方法，丰富了卡尔曼滤波理论，同时提高了动态定位和导航的能力。

Newest statistic number makes clear, complete province is not state ownership economy to organize many 710 thousand, from personnel of course of study 240 more than person, value of output of economy of blame state ownership already occupied the 31 ％ that save gross domestic product completely.

最新统计数字表明，全省非公有制经济组织71万多户，从业人员240余万人，非公有制经济产值已占到全省国内生产总值的31％。

Grapes can yield up to ten times the gross revenues of olives for the same amount of land.

葡萄能够产出10倍橄榄油的销收入，在同样面积的土地上。

The performance and mechanism of corrosion inhibitions of POCA were studied bymethods such as weight-loss, electrochemistry, EDS, XPS and quantum chemistry. It isfound that POCA is cathodic corrosion inhibitor, having synergistic effect with HEDP andZn~(2+). The P and O atoms of phosphono have important electron density contribution toHOMO orbital and the electron gross orbital population is bigger than 1, so it is easy toform absorbing location between phosphono and metal resulting in good corrosioninhibition on mild steel.

通过利用失重法、电化学方法、扫描电镜、X光电子能谱、X-射线能谱和量子化学方法研究膦酰基羧酸的缓蚀性能及其机理，发现POCA是一种阴极型缓蚀剂，与HEDP、Zn~(2+)具有优良的协同增效作用；POCA分子中的膦酰基基团的P原子和O原子对HOMO轨道电荷密度贡献较大，且其轨道电子布居数均大于1，因此比较容易通过膦基与金属形成吸附位而对碳钢具有良好的缓蚀作用；对铜合金具有一定的腐蚀作用，但腐蚀作用比HEDP等有机膦药剂要小得多，同时与BTA具有优良的相容性，添加1mg／L的BTA则可以有效地防止铜合金的腐蚀。

What is the meaning of this gross outrage?

这样蛮不讲理的干涉，什么意思？

The lumbar puncture road with the location of protrusion,punctureed through the outshoot into intervertebral disc between nerve root and putamen purse and injected 60 mg/ml O3 about 5～15 ml,the gross was less than 30 ml.

根据突出物的位置选择穿刺途径，分别在盘内及突出物中央注射浓度为60 μg/ml臭氧5～15 ml，总量＜30 ml。

This time, we do not want to colorize the image. I've dragged my Hue slider to the left to a value of -123

这次不要勾选着色，我将色相的滑标向左移到-123

A timely report from an independent prosecutor would surely be helpful in buttressing and justifying that order.

及时报告从一个独立的检察官一定会有助於支撑和合理的秩序。