计量

And then, adopting the same model, cyclic moment estimation statistic of different orders are constructed respectively, large sample variance expressions of the estimator through theoretic analysis are derived, as well as the constraint relation of estimator performance and noise statistical characteristic. The curve of estimation performance is obtained through Monte Carlo simulation test, which proves the related conclusion derived.

然后，论文同样以加性和乘性噪声联合干扰下的复谐波信号和复线性调频信号为观测模型，分别构造了基于不同阶次的循环矩估计量，从理论上推导出了估计量的大样本方差表达式，分析了估计量性能与噪声统计特性的约束关系，通过Monte-Carlo仿真试验得到了估计性能的曲线，验证了推导的有关结论。

The number of runs is a statistic with its own special sampling distribution and its own test.

连续级数是一个具有独特抽样分布和检验方法的统计量。

In this paper,The Sampling inspection plan of the standard form for the coefficient of variation of Gumbel distribution is given.

给出了 Gumbel分布变异系数的计量标准型抽样检验方案。

Enterprises on the block than the standard for the manufacture of factory standards, uniformity, roughness, such as a number of indicators have reached or exceeded national standards, the products sold by the military of qualified factory test metering station, a quality assurance products provide the majority of national defense, military system and test conditions for the provision of white block and domestic production factories do sclerometer supporting block, feedback good customers trusted partners.

企业以比对块的标准为工厂的制造标准，均匀性、粗糙度等多项指标达到或超出国家标准，所销产品由军工计量站检定合格出厂，有质量的保证，产品大部分提供国防、军工系统，同时为有检定条件的单位提供白块和国内生产硬度计厂家做配套块，反馈良好，成为客户可信赖的合作伙伴。

Partnered with a dive table the scuba diving watch allows the diver to monitor this critical measurement.

合作与潜水表潜水手表允许潜水员监测这一关键计量。

The amount of oxygen in the recording layer is substantially greater than the amount required for the stoichiometric oxide or oxides of the segregant or segregants, and a substantial portion of the oxygen present in the recording layer is present in the inter-granular material.

记录层中的氧的量显著大于分离子或多种分离子的化学计量氧化物或多种氧化物所需的量，出现在记录层中的氧的主要部分存在于颗粒间材料中。

CY-100is a mechanical differential pressure indicator.The device can indicate the input of strainer,segregator,valve,pump etc.,and output the pressure difference.It is especially suited foe indicating the jam-up of the filer elements in gas pressure regulating station.It allows the filer element cleaned or replaced in time and running safely and economically.

CY-100型是一种机械式差压指示器，用于指示过滤器，分离器，阀门，泵等设备输入，输出二端压力差异，尤其适用于指示燃气调压计量站上滤芯式过滤器的阻塞程度，便于及时清理或更换滤芯，保证设备安全、经济地运行。

Apart from the immeasurable benefits like power to speak in the international financial forums, benefits of currency internationalization include international seigniorage revenue and financial profits from operating the offshore r...

作者认为，除了在国际金融体系中的话语权等无法计量的好处以外，货币国际化利益主要表现为国际铸币税收益，以及运用境外储备投资的金融业收益。

Theoretical analysis and experimental results indicate that reaction of zinc with selenide as fully as possible under H2-O2 flame at about 1500℃ is the key step in the synthesis process and prolonging holding time at high temperature, which makes the diffuse reaction adequately take place, is favourable to obtain stoichiometry ZnSe polycrystalline.

理论分析和实验研究均表明：前期H2-O2焰下高温灼烧(~1500℃)使Zn和Se充分反应，是合成工艺的关键；延长后期恒温时间（不少于2周），使扩散反应进行完全，有利于获得更接近化学计量比的ZnSe多晶料。

At the scene required the application of a larger storage tank and metering pumps rely on self-absorption not feasible.

在现场应用时需要较大的储罐，并且依靠计量泵自吸不可行的情况下。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。