Certainly I could have wished - well, since my son is to be an agriculturist, it is perhaps but proper that his wife should have been accustomed to an outdoor life.

自然我也想過——唉，既然我的兒子一定要做一個(gè)農(nóng)業(yè)家国产黄片无码av，那么他娶一個(gè)適應(yīng)戶外生活的妻子也許更合適些又大又粗又长又高潮的视频。

To minimize the cost function, the optimal set-points of AHU supply air temperature, supply chilled water temperature and outdoor air ventilation rate can be obtained.

在系統(tǒng)層次上的優(yōu)化控制方案中，本文利用自適應(yīng)參數(shù)辨識(shí)技術(shù)建立了可以對(duì)變風(fēng)量空調(diào)系統(tǒng)實(shí)施在線仿真的系統(tǒng)模型欧美最婬乱婬爆婬性视频真人爆婬，同時(shí)一级aaa黄毛片完整版免费，將基因遺傳算法用作優(yōu)化計(jì)算方法。

According to evaluation of the thermal, hydraulic, environmental and mechanic characteristics and energy performance of building and VAV air-conditioning system, and evaluation of the control performance of local control loops using the simulator of VAV system, this paper presents five on-line supervisory control strategies for local control loops: on-line optimization of VAV supply air static pressure set-point, on-line optimization of AHU supply air temperature set-point, on-line optimization of on/off set of CAV sub-system, on-line optimization of outdoor air set-point and on-line optimization of chilled water secondary pump pressure set-point.

通過數(shù)字仿真器對(duì)建筑物及其變風(fēng)量空調(diào)系統(tǒng)的熱力萌白酱超短旗袍一区二区、動(dòng)力免费看美女的全部隐私视频、環(huán)境和能耗等運(yùn)行特性的模擬，以及對(duì)系統(tǒng)常規(guī)采用的下位機(jī)控制回路可控性和穩(wěn)定性等控制特性的研究和分析欧美图片自拍，本文先從局部的角度開展了系統(tǒng)局部?jī)?yōu)化的研究黄色视频,三级片。提出并在仿真器上分別實(shí)施了VAV送風(fēng)靜壓設(shè)定的實(shí)時(shí)優(yōu)化，AHU送風(fēng)溫度設(shè)定的實(shí)時(shí)優(yōu)化日日摸夜夜摸人人狠狠摸，CAV子系統(tǒng)開／停的實(shí)時(shí)優(yōu)化免费欧美性爱一级网站，新風(fēng)量設(shè)定的實(shí)時(shí)優(yōu)化以及二級(jí)泵冷媒水供水壓差設(shè)定的實(shí)時(shí)優(yōu)化。

It is shown that the experiments were done with good repeatability and the tested results of air age were reasonable, which indicate the flow pattern and freshness of the outdoor air in the ventilated space.

實(shí)驗(yàn)結(jié)果表明中文特级熟妇一级系列视频，示蹤氣體用于強(qiáng)制通風(fēng)研究時(shí)實(shí)驗(yàn)可重復(fù)性較好色色资源网址，實(shí)驗(yàn)結(jié)果正確合理，測(cè)得的空氣齡反映了房間各點(diǎn)空氣的新鮮程度男人的天堂精品一区二区AV，也提示了室內(nèi)空氣的流動(dòng)形態(tài)91专区。

On high air pollution alert days, what sort of outdoor events

在「高度空氣污染」日子，哪些由私人機(jī)構(gòu)舉辦的戶外活動(dòng)應(yīng)被

The cycle performance and discharge pressure of air source heat pump were investigated by varying the outdoor temperature and indoor air intake of the condenser.

通過改變室外側(cè)環(huán)境溫度和進(jìn)入冷凝器的風(fēng)量研究R142b在空氣源熱泵機(jī)組中的循環(huán)性能和排氣壓力免费版观看无毒黄片视频。

Price selling price: 160 Yuan/, the high tech product, well-knownness is high, the market is very big, this product installs directly on the air conditioning outdoor machine condenser, the installment is convenient.

價(jià)格售價(jià)：160元/個(gè)在线播放视频国产区，高科技產(chǎn)品，知名度高三级色网站在线，市場(chǎng)很大大香蕉日韩亚洲网在线播放，該產(chǎn)品直接安裝在空調(diào)的室外機(jī)冷凝器上，安裝方便www.cn.com黄色视频。

After purified water curtain of air from the exhaust fan through the air duct discharged into the outdoor atmosphere.

經(jīng)過水幕凈化后的空氣由風(fēng)機(jī)通過排風(fēng)風(fēng)管排放到室外大氣中日木一级坐爱片。

Since 2000, the project I had/have been responsible for include:Health Effects of Fine/Ultrafine particles in ambient air of Beijing founded by Natural Science Foundation China and also cooperated with GSF, Germany; Energy Selection and Health Benefits in Beijing and China funded by IES program of USEPA, Study of Environmental Cost Model in China funded by USEPA, Risk Assessment for health Effects of Biological Indoor Air Pollutants and outdoor air pollution funded by China Ministry of Science and Technology; Health Effects of Fine Particles from the Dust Storms in China funded by NSFC and also cooperated with NIER, South Korea, etc.?

目前有在讀的博士生2人产国69囗交视频国产、碩士生6人，MPH5人无码专区影音先锋在线观看。主要研究方向?yàn)槭覂?nèi)外空氣污染對(duì)人群健康影響的定量評(píng)價(jià)及方法色色色色色色色色色色色色色色色色色色色色、環(huán)境污染健康風(fēng)險(xiǎn)評(píng)價(jià)及方法學(xué)。目前主持承擔(dān)的科研項(xiàng)目有：國家自然科學(xué)基金重點(diǎn)項(xiàng)目"大氣細(xì)顆粒和超細(xì)顆粒的環(huán)境行為免费国产黄色网址。界面過程和健康效應(yīng)"黄污视频免费网站，國家"十一五"科技支撐計(jì)劃項(xiàng)目"建筑室內(nèi)生物污染控制與改善關(guān)鍵技術(shù)研究"和"環(huán)境污染的健康風(fēng)險(xiǎn)評(píng)估與管理技術(shù)研究"，歐盟課題"健康與環(huán)境網(wǎng)絡(luò)建設(shè)"爱搞精品、韓國環(huán)科院合作項(xiàng)目《亞洲沙塵污染對(duì)兒童健康影響的比較風(fēng)險(xiǎn)研究》等

The compressed air plant is designed for outdoor operation at the specific climatic conditions.

此空氣壓縮裝置適用于特殊氣候條件下的戶外操作超碰在线免费黄色。