查询词典 viscosity indicator

In recent years, many toxicology studies have been carried out with anuran tadpoles in China, since they are believed to be perfect indicator species for aquatic pollution.

中文摘要：无尾两栖类的幼体蝌蚪是很好的水体污染指示物种，近年来，国内这方面的研究也越来越多。

Sharp edge of a reflex arc lamp indicator and band can make reading very clear, to avoid the visual errors.

一个有锋利边缘的指示器和带反射弧光灯能够使读数非常清楚，能够避免视觉误差。

This makes it very useful to the archaeologist as an indicator of Viking activities.

这使得它非常有用的考古学家的一项指标的海盗活动。

We use ascendency as a goal function or indicator of system performance.

我们利用优势为目标的功能或系统的性能指标。

Studied economics or accounting knows that inspection business income, the indicator is a significant turnover rate and what the fixed asset turnover, asset turnover flow deposit loan-to-turnover ratio and so on.

学习经济学或会计知道，检查商业收入，该指标是一个重要的周转率和固定资产周转率，流动资产周转率存款贷周转率等。

Current assets viability analysis: an indicator reflecting the current assets turnover mainly accounts receivable turnover, inventory turnover, asset turnover and mobility.

流动资产营运能力分析：反映流动资产周转情况的指标主要有应收账款周转率、存货周转率和流动资产周转率。

At this point, the sales rate of the city is a good indicator of valuation.

在这一点上，城市的销售率是一个很好的指标估值。

Car walls and car door hairline stainless steel, 1 car operation panel in front wall with micro touch buttons, position indicator and direction arrow, hairline stainless steel ,flat,3-side.door-open button, door-close button, alarm button, overload protection device with audible and visible signal, intercom system with 5 terminals(pit/car/car frame/machine room/supervision room,cable to supervision room excluded), suspended ceiling type 'Voute', emergency lighting, automatic operation for car light and fan, PVC-flooring, light curtain door protection.

轿厢、轿门表面为发纹不锈钢，一个带有微触按钮和层位及方向显示的不锈钢控制面板位于轿厢前壁，轿厢壁三面均配发纹不锈钢圆扶手，开关门按钮，报警按钮，带有声觉和视觉信号的满载及超载保护，五方通话系统（底坑/轿厢/轿顶/机房/监控室，不含至监控室电缆），"Voute"天使型吊顶，应急照明，轿内灯光及风扇自动关闭，PVC地板，154束3D光幕门保护系统，预留轿厢至机房视频及音频电缆（不含摄像头及至监控室电缆）。

Based on Hankel's matrix method and augmented least square recursive algorithm,the paper features the recursive least squares method of nonlinear parameter estimation with forgetting factor by introducing the constraint indicator of ...

依据Hankel矩阵法，在参数估计准则函数中加入待估参数的增量约束项和遗忘因子，并结合增广最小二乘递推算法，提出一种具有遗忘因子的非线性参数估计的递推最小二乘法。

This device is in the type of automatic reset with mechanical indicator or semaphore.

该装置属于带机械指示器或信号标的自动复位类型。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。