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periodic function相关的网络例句

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与 periodic function 相关的网络例句 [注:此内容来源于网络,仅供参考]

Physicochemical property analysis and ferrography analysis are used to monitor the variation of evaluation indexes of engine oil such as viscosity, acid value, water content, flashing point, ignition point, severity of wear index and number of large abrasion particles, and the degradation of engine oil was analyzed. Using grey relational analysis, the relational degree and the relational order between mileages and evaluation indexes are determined and provide the basis for periodic oil-change and selection of monitoring indexes.

应用理化分析和铁谱分析方法,监测汽车发动机润滑油粘度、酸值、水分、闪点、燃点以及磨损烈度指数和大磨粒数等评价指标的变化,研究了汽油机油衰变规律;通过灰色关联分析,确定了汽车行驶里程与发动机油液监测指标间的关联度和关联序,为油液监测下的定期换油和监测指标的筛选提供依据。

In chapter 5, taking periodic examination subsystem of locomotive as examples, it explains system analysis methods of developing information system and way of setting up the data flow sheet to realize the process management in the software.

第五章以机车出入库周期检测子系统为例,详细介绍了开发信息管理系统的系统分析方法和建立数据流程图的途径,从而达到在软件中实现过程管理的目的。

Excellent product quality, so I plant products: in 1999 in Tianjin sampling of qualified products, and City fluorescent screen publicly announced; for many years been of Quality Supervision, Shunde City Council regularly sampling pass products; for many years by the Guangdong Provincial Bureau of Quality Supervision, periodic sampling passes products; the first through the National Compulsory Product Certification.

过硬的产品质量,使我厂产品成为:1999年天津地区抽检合格产品,并于城区荧光屏幕上公开宣布;多年获顺德市质量监督局定期抽检及格产品;多年获广东省质量监督局定期抽检及格产品;首批通过国家强制性产品认证。

Whether patients occurred pulmonary embolism was observed and the form and site of filters were monitored by periodic fluoroscopy.

观察本组患者有无出现肺栓塞的症状及体症,定期透视滤器的形态与位置。

On a flight deck periodic "FOD Walkdowns" keep the operating areas clear of debris.

在驾驶舱周期性" FOD Walkdowns "保留操作范围清楚尾矿。

The characters of FOG's output signal which are with large noise, nonlinear, periodic and their consequences to the detection of the effective signal are analyzed briefly.

简要分析了陀螺输出信号的特点:噪声大、非线性、周期性,以及这些特点对检测有效信号的影响。

Power System forced power oscillation is a kind of low frequency oscillation caused by persistent periodic small disturbance.

电力系统强迫功率振荡为持续的周期性小扰动所引起低频振荡现象。

The effects of forced periodic oscillation of oxygen concentration on the propylene ammoxidation reaction over a Mo-Bi catalyst were investigated in a continuous flow micro-fixed bed reactor at 440℃.

研究表明 9 :在Mo-Bi系催化剂的作用下,丙烯氨氧化制丙烯是通过氧化还原反应机理来实现的。

All of them are periodic functions of θ and expanded in Fourier series.

利用。。。更多数值积分方法可以求得各谐数的Fourier系数。

The dynamic stability of simple supported viscoelastic column, subjected to a periodic axial force, is investigated. The viscoelastic material was assumed to obey the fractional derivative constitutive relation.

研究简支的受轴向周期激励的粘弹性柱动力稳定性,柱的材料满足分数导数型本构关系。

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相关中文对照歌词
Function
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10001110101
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Form Follows Function
At The Club
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推荐网络例句

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低;可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高;蛋白质在1720m处最大,1420m处最小;果皮类胡萝卜素随海拔升高而降低。

I ' m too tired to go farther.

我太累了走不动了。