The characteristic of which thermal air flow sensor can directly measure air mass flow is used,a hot-wire air flow sensor which can be applied to intake system for an internal combustion engine is designed.

利用熱式空氣流量傳感器直接測量空氣質(zhì)量流量的特點(diǎn)欧美三级片手机在线看，設(shè)計了一種應(yīng)用于測量內(nèi)燃機(jī)進(jìn)氣系統(tǒng)進(jìn)氣量的熱線式空氣流量傳感器。

In order to overcome the weaknesses in the traditional methods for base flow separation, such as the lack of both physical basis and feasible procedures, three basic principles for base flow hydrograph separation were proposed, based on which a new base flow hydrograph separation method was developed.

針對現(xiàn)行流量過程線分割方法中存在著缺乏物理基礎(chǔ)和客觀的无码高清免费国区av在线不卡一卡、科學(xué)的操作方法色美女视频，以及其他的一些問題，提出了流量過程線的分割應(yīng)遵循的三條基本原則国产免费久久久久AV片，在此基礎(chǔ)上提出流量過程線分割的新方法一级老女人特黄A片。

An index system was set up in this paper,including six eco-hydrological characteristic indexes,that is,long-term variables,high-flow variables,low-flow variables,moving-average variables,variables related to the rise and fall of the hydrograph and mo...

借鑒國外已有的研究成果，建立了一套指標(biāo)體系包括長期指標(biāo)欧美极品第一、高流量指標(biāo)91丨九色丨18、低流量指標(biāo)、平均變化指標(biāo)亚洲精品中文字幕乱码三区、漲水落水指標(biāo)和月流量指標(biāo)无码毛片区免费毛片，通過分析指標(biāo)的變化來評價水利水電工程對生態(tài)環(huán)境的影響。

Network traffic monitoring, statistics on current network traffic input and output flow.

詳細(xì)說明：網(wǎng)絡(luò)流量監(jiān)控黄色片色网站，統(tǒng)計當(dāng)前網(wǎng)絡(luò)的輸入流量和輸出流量。

A very good network traffic monitoring system vc source, network synchronization shows the output flow, input flow, total flow.

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In addition, the ratio of flow rate to input power has maximum value when input power is in the range of 1.2～1.8W.

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Average flow within the prescribed time in flood calculations is worked out tising curve integral instead of arithmetic mean.

用曲線積分代替算術(shù)平均法來計算洪水流量演算中的時段平均流量免费A片男人的天堂久久精品免费，減小了時段△t對流量值的影響，使計算流量更接近實測值99视频免费看。

Based on the comparing of the several methods calculating discharge hydrograph,this paper points out that the results of instantaneous unit hydrograph and isochronal method are close to the real situations,and these can be used to design the inflow hydrograph in storm sewer.

比較瞬時單位線與等流時線法和直接積分法計算的流量過程線一毛不卡毛片免费网址。瞬時單位線法和等流時線法的流量過程線較接近實際，可以作為雨水管道設(shè)計入流流量過程線

Characteristics of the Internet traffic data flow are studied based on the chaos theory. A phase space that is isometric with the network dynamic system is reconstructed by using the single variable time series of a network flow. Some parameters, such as the correlative dimension and the Lyapunov exponent are calculated,and the chaos characteristic is proved to exist in Internet traffic data flows. A neural network model is constructed based on radial basis function to forecast actual Internet traffic data flow.

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The optimization of water supply pipe networks is such a complicated work that includes creating networks model, calculating node demand, distributing initial flow, deciding initial imaginary flow, optimizing design, drawing pipe networks and isopiestic line .

給水管網(wǎng)優(yōu)化系統(tǒng)是一個比較復(fù)雜的系統(tǒng)免费在线看黄国产，包括建立管網(wǎng)的物理模型91国内在线高清、計算節(jié)點(diǎn)流量、分配初始流量japanese无码精品专区、確定初始虛流量日韩欧美性片、優(yōu)化計算、繪制管網(wǎng)圖及等壓線圖久久免费精品视频。