查询词典 continuous approximation

ALSAB adopts Maximum A Posteriori provability estimation and Expectation-Maximization algorithm to estimate the weight parameters of LSA,and ALSAB employs incremental learning to decrease accumulative effect caused in continuous update with considering that the probability of uncommon words decreases in continuous update.

ALSAB采用最大后验概率估计与期望值最大算法对概率LSA模型参数进行有效的估计，在充分考虑多次更新中不常用字词概率参数降低问题的前提下，采用增量学习方法降低多次更新产生的累积效应。

When we study the continuous purlin and simply supported purlin, we find that the continuous purlin enhance more significative load-carrying capacity and stiffness than the simple-supported purlin.

通过研究发现连续檩条比简支檩条具有较高的承载力和较强的刚度，还能有效降低用钢量，因此连续檩条应用也越来越多。

Continuous wave and quasi continuous wave Tm: Ho: GdVO4 solid laser at 2.049 μm using laser-diode double-end pumping is reported.

报道了激光二极管双端面抽运Tm： Ho： GdVO4固体激光器，在2.049 μm处获得连续和准连续激光输出。

This paper summarized the development trend of manufacturing technology and the development of continuous extrusion forming technology, analysised agile manufacture theory and technology's application in the re-search of continuous extrusion forming equipment, and put forward the prospects about agile manufacture theory and technology's application foreground in the scientific research and exploit in our country.

文摘：概述了制造技术的发展趋势和连续挤压技术的发展，分析了敏捷制造理论和技术在连续挤压设备的研究开发中的应用，并对敏捷制造技术在我国科学研究开发中的应用前景提出展望。

Regular army with weapons and equipment to enhance the continuous improvement of modernization, but also the development of modern warfare with the continuous development.

军队正规化要随着武器装备现代化的提高而不断提高，也要随着现代战争的发展而不断发展。

Some key techniques related to the close and continuous process were investigated by the application of H9N2 avian influenza virus with Vero cells, such as the susceptibility of cell to influenza virus, virus production with cell microcarrier culture method, cell bead-to-bead transfer, virus production through bead-to-bead transfer, cell culture and virus production with serum free medium, metabolism analysis, and repetitiously intermittent bead-to-bead transfer of cell for virus production to simulate the close and continuous process.

通过使用Vero细胞增殖禽流感病毒H9N2，本文针对封闭连续工艺过程的一些关键技术开展研究，包括细胞对流感病毒敏感性分析、细胞微载体培养生产病毒工艺、细胞珠到珠转移、转移后细胞对病毒增殖敏感性验证、细胞无血清培养生产流感病毒、代谢分析、可模拟连续操作的多次间歇式珠到珠转移培养细胞生产流感病毒等方面。

In this study, aerobic biodegradability of 26 different kinds of dyes was tested, using static flask screening test, Warburg respirometer and semi—continuous activated sludge system; then biodegradability of 22 of the dyes under anaerobic condition was investigated by batch and continuous—flow anaerobic digesters; anaerobic metabolic substances of some dyes were analysed by several methods and the pathway of anaerobic degradation of C.

本文用静置烧瓶筛选试验法、瓦勃氏呼吸仪试验法和半连续活性污泥法对26种不同化学结构类型的染料的好氧生物降解性能进行了测定评价；对其中22种染料用间歇厌氧消化反应器和连续流厌氧反应器进行了厌氧生物降解性能的试验，采用多种仪器对部分染料的厌氧降解产物进行检测，对1种蒽醌染料的厌氧降解途径作了推测。

It is especially efficient in continuous full-width scouring machine and non continuous process.

在连续平幅洗衣机和非连续过程中特别有效。

Fluidized bed technology with equipment of continuous feed and residue removal was studied. On the basis of this research, the whole process for the technology was designed, and demonstration production facility was established, which dispose of the mixed waste plastics at the rate of 1 t/h. Through the facility, the continuous production of fuel oil by pyrolysis of waste plastic was achieved, the gasoline and diesel met national standard were produced, and the problem of the secondary pollution met in the product was properly solved.

研究了带连续进料装置和连续出渣装置的移动床反应器技术，并以此为基础设计了整套工艺流程，建立了处理废塑料规模达1吨／小时的示范装置；该示范装置实现了废塑料裂解制备液体燃料的连续生产，得到了符合国家标准的汽、柴油产品，生产中的二次污染问题得到了较好的处理。

The design and make of a simple electric arc plasma generator;2. Mathematics expressions of arc curr en t are deduced considering the circuit resistance of the arc furnace,based on the assumption that electric arc voltage follows rectangle wave,and the elect ric parameters related to continuous and non-continuous electric arc are obta ined.

推导了在假定电弧电压为矩形波条件下，电弧电流的瞬时值数学表达式，明确了电弧连续性与随操作参数I/Is之间关系，推导中考虑了线路电阻的影响；分别求得了电弧连续与不连续情况下的无量纲电气参数；得到了电弧连续性准则；给出了计算临界功率因数的线性高精度近似计算式。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。