In the Mu Us desert, either vertical distributions of soil moisture isogram before irrigation or vertical distributions of soil moisture isogram after irrigation shows obviously vertical-layered character. When the irrigation is finished 24 hours later, there is little correlation between vertical distributions of soil moisture isogram before irrigation and vertical distributions of soil moisture isogram after irrigation. All of probability distribution of soil water content before irrigation are left-skewed distribution, but some of probability distribution of soil water content after irrigation is left-skewed distribution, some is right-skewed distribution or normal distribution. The distributed pattern shows different between the probability distribution of water depth of rain gauge and that of soil moisture in horizontal section of different depth. There is close correlation between the distribution of water depth of rain gauge and that of soil moisture in horizontal section, but the correlation debases as the horizontal section turns deeper. Also after irrigation close correlation occurs between the distribution of soil moisture of layers bordering upon each other, but which reduces with space of different layers being larger.

在毛烏素沙地另类图片亚洲色图，噴灌前后土壤含水率等值線垂直分布均具有顯著的垂直分層特征；在噴灌結(jié)束24h后日韩毛片一区二区免费，噴灌前土壤含水率的垂直分布與噴灌后土壤含水率的垂直分布間地相關(guān)性較弱外国A级免费毛片；灌水前土壤初始含水率的概率分布形態(tài)均表現(xiàn)為較典型的左偏態(tài)分布，灌后土壤含水率分布形態(tài)表現(xiàn)為左偏態(tài)久久Se精品一区二区影院、右偏形態(tài)或正態(tài)分布免费观看黄色视频A级；雨量筒水深概率分布與土壤不同深度剖面層水平方向的含水率概率分布在形態(tài)特征上表現(xiàn)出一定程度的差異，雨量筒水深分布與水平層土壤含水率分布欧美激情A片在线、灌后相鄰深度層土壤含水率分布欧美Ⅴa、之間的相關(guān)程度較高，其相關(guān)性隨著剖面深度和層間距的增加而降低美女裸体视频A级毛片。

The discrete heat and moisture transfer equation and control conditions are obtained with finite volume method. The temperature and moisture distribution and transient heat and moisture absorbing and desorbing of porous envelop are calculated with numerical method. The program for porous envelop heat and moisture transfer are developed by use of FORTRAN. The heat and moisture transfer model is verified using the examples given out in the reference [41] and testing data of funk hole located in A zone Chongqing university.

采用有限體積法對多孔材料熱濕傳遞方程及控制條件進(jìn)行離散欧美熟妇A片免费看片，用數(shù)值方法求解多孔圍護(hù)結(jié)構(gòu)溫濕度分布和壁面的瞬時熱濕吸放量，采用FORTRAN語言編寫了圍護(hù)結(jié)構(gòu)熱濕傳遞計算程序一二三区公司在线观看公司，并用文獻(xiàn)[41]給出的算例和重慶大學(xué)A區(qū)防空洞的測試數(shù)據(jù)對模型進(jìn)行了驗證欧美一区二区视频在线观看。

There are five important soft sensor models of moisture have been established in this paper: the moisture model of The Recursive Least Square based on Lethe gene, the moisture model of Principal Component Regression , the moisture model of Partial Least Square, the moisture model of BP Nerve Network, the moisture model based on PLS—BP. All of these soft sensor models of moisture are systematically analysed by using Compound Correlative Coefficient. The factors which influence control of moisture are discussed on detail in this paper.

建立了五個重要的水分軟測量模型，即漸消記憶遞推最小二乘法水分模型欧美性人交大片；主成分分析法水分模型欧美一级aaaaaa片；偏最小二乘法水分模型；BP 神經(jīng)網(wǎng)絡(luò)水分模型日日夜夜2017；偏最小二乘BP 網(wǎng)絡(luò)水分模型日韩精品更新影院在线播放；對以上水分軟測量模型用統(tǒng)一的評價指標(biāo)復(fù)相關(guān)系數(shù)對它們的優(yōu)劣進(jìn)行了詳細(xì)的分析，選出最適合水分建模的建模方法xxxx香蕉，同時對影響水分的各個因素進(jìn)行了深入的分析和探討在线免费看黄。

The results showed that in the four rehabilitated forests, the previous month's soil moisture content had stronger effects on the current month's soil moisture content in 0-40 cm and 20-40 cm layers, but had lesser effects on that in 0-10 cm layer. The soil moisture content in 20-40 cm layer was mainly affected by current month's precipitation, while that in 0-10 cm layer was mainly affected by current month's evaporation. The correlation coefficient between current month's precipitation and soil moisture content was the largest in pure Liquidambar formosana plantation, and the auto-interrelation coefficient of soil moisture content was larger in mixed forests than in pure L. formosana plantation.

結(jié)果表明：研究區(qū)各重建森林前一個月的土壤含水量對當(dāng)月整個土壤剖面(0~40 cm)平均土壤含水量和當(dāng)月20~40 cm土層土壤含水量具有較強(qiáng)影響，對當(dāng)月0~10 cm土層土壤含水量的影響較胁倌闶悠怠看无码国产毛片视频直播；研究區(qū)各重建森林20~40 cm土層土壤含水量主要受當(dāng)月降水量的影響，0~10 cm土層土壤含水量主要受當(dāng)月蒸發(fā)量的影響一级在线视频了；在4種森林重建模式中人人操,人人弄，楓香純林當(dāng)月降水量與當(dāng)月土壤含水量的相關(guān)系數(shù)最大，混交林模式土壤含水量的自相關(guān)系數(shù)大于純林模式18无码AAA片免费看。

The relationships between germination of the teliospores of Tilletia conroversa Kühn and soil moisture were studied and it was found that the teliospores of TCK could germinate when the soil mass moisture content reached between 1%-28%(relative moisture capacity 3.75%-100%). The suitable moisture for teliospore germination was between 10%-25% of mass moisture capacity or 17.85%-89.3% of relative moisture capacity. The optimal soil relative moisture capacity was between 65%-75%. There was no difference among most TCK isolates tested at the same suitable soil moisture.

通過土壤濕度對小麥矮腥黑穗病菌( Tilletiacontronversa Kühn五月婷婷丁香综合网，TCK)萌發(fā)率的影響試驗研究表明，其冬孢子在土壤質(zhì)量含水量為1%～28%(相對含水量3.57%～100%)范圍內(nèi)均可萌發(fā)黄色一级免费福利，其適宜萌發(fā)的土壤質(zhì)量含水量范圍為10%～25%(相對含水量17.85%～89.3%)欧美一级久久，最佳土壤相對含水量范圍在65%～75%之間；不同分離物在相同土壤濕度培養(yǎng)下，多數(shù)分離物冬孢子的萌發(fā)率之間差異不顯著免费观看黃色A片一级视频喷水。

Because of the regional difference of soil and climatic conditions, the division of 4 stages of soil moisture circulation is not all the same between different areas; the soil moisture dynamics between different dry farming areas in the Yellow River Basin is contrasted in this report. The results indicate that soil moisture increases gradually from dry semi-arid area to semi-arid area, dry semi-humid area and semi-humid area, and the high value district generally appears during soil moisture resuming period in rainy season or soil melting period. While the low value district appears at the stage of fast evaporation in spring or slow evaporation in autumn; in views of vertical changes of soil moisture, it is showed that the variation range of upper lays is larger than that of lower among the different dry farming areas in the Yellow River Basin.

由于各區(qū)域之間土壤欧美亚洲自拍偷拍、氣候條件的差異，各地土壤水分循環(huán)4個階段的劃分也不盡相同国产欧美一级二级；黃河流域不同旱作類型區(qū)土壤水分動態(tài)變化比較結(jié)果表明：就季節(jié)變化而言(來源：A70b0B0bC論文網(wǎng)www.abclunwen.com)午夜精品视频在线观看美女，由半干旱偏旱區(qū)→半干旱區(qū)→半濕潤偏旱區(qū)→半濕潤區(qū)土壤水分含量呈逐漸增加的變化趨勢，而且高值區(qū)一般出現(xiàn)在雨季恢復(fù)階段或春季土壤融凍返漿時期黄色网站嗯..啊啊轻点；而低值區(qū)均出現(xiàn)在春季大量蒸發(fā)階段或秋季緩慢蒸發(fā)階段国产黄片区；就垂直變化而言，黃河流域不同旱作類型區(qū)土壤水分垂直變化的趨勢均表現(xiàn)為上層變化幅度較下層大又大又粗又黄的黄片。

Secondly, I study the expermets about the heat-moisture migration, analyze moisture transfer and correlation theory of the temperature field in the frozen soil , analysis comparally the temperatue field ,the moisture field, dynamical sources , and the water transport rate and so on of the moisture and temperature transfer both in the soft rock materical and in the frozen soil, gained the consistency and the difference in the heat-moisture migration about the soft rock materical and the frozen soil under the same condtion, the heat-moisture migration of the soft rock materical is accord with the correlation theory of the capillary porous colloid's heat and mass transfer, the theory caused moisture transfer of frozen soil is applied samely in the soft rock materical.

其次eeee在线A片，研究凍土相關(guān)的水熱遷移實驗，分析了凍土水分遷移及溫度場相關(guān)的規(guī)律日韩无码一级黄色毛片；通過與凍土水熱遷移對比分析軟巖類材料的水熱遷移的溫度場久久园产黄色大片视频、水分場、動力源和水分遷移速度等www.人妻一级黄四色AV日韩AV，得出了軟巖類材料與凍土在同一條件下的水熱規(guī)律的一致性和差異性一级A片福利片，軟巖類材料水熱遷移也符合毛細(xì)孔隙膠體介質(zhì)之熱-質(zhì)遷移的相關(guān)理論，引起凍土水分遷移的吸附-薄膜理論依然適用軟巖類材料国产综合久偷自。

By contrasted with silica gel, the corn hull desiccants by hydrolyzation method and heat treatment method have advantages as stabilization on moisture adsorption, less water of reversible adsorption and high moisture adsorption ratio in high humidity. These desiccants have disadvantages as lower moisture ratio than silica gel in low humidity and slower moisture adsorption speed than silica gel. The corn hull desiccant by derivation method has advantages as high moisture adsorption ratio, high moisture adsorption speed, stabilization on moisture adsorption and hardly any water of reversible adsorption.

通過與變色硅膠干燥劑的對比wwwwxxxx国产，通過水解法和熱處理法得到的玉米渣皮干燥劑的優(yōu)點是吸水穩(wěn)定，可逆吸附水少亚洲精品免费线视频观看视频，在高濕度下吸水率高黄色精品国产，不足是在較低的濕度下，吸水率比變色硅膠干燥劑略低色综合久久一区二区观看，吸水速度比硅膠慢日韩精品碰碰视频；通過衍生方法得到的玉米渣皮干燥劑的優(yōu)點是吸水率高，吸水速度快国产一区二区青草久久，吸濕穩(wěn)定持久人人色人人操，幾乎不含可逆吸附水，不足是再生后產(chǎn)品容易結(jié)塊亚洲免费高清视频。

The results indicated that,during MV drying,moisture distribution in wood was relatively uniform,without an obvious moisture content gradient along the direction of thickness of wood.Moisture distribution in wood was more uniform in the last period of drying.Above Fiber Saturation Point,the movement of moisture through wood was assumed to be permeable movement of free water and vapor under the action of pressure gradient;below FSP,moisture existing in vapor form in wood moved in response to a pressure gradient.Moisture transfer caused by heat diffusion and a moisture content gradient could be neglected.

研究結(jié)果表明：在微波真空干燥過程中26uuu在线視頻，木材內(nèi)部的含水率分布比較均勻，在厚度方向沒有明顯的整體性含水率梯度影音先锋av下载，特別是在干燥的后期一级特黄AAA免费看直播，木材內(nèi)部的含水率分布更加均勻；當(dāng)含水率在纖維飽和點以上時超碰在线91av，木材中的自由水和水蒸氣在壓力梯度的作用下以滲透流的形式在木材內(nèi)部遷移国产亚洲精品麻豆一二三区；當(dāng)含水率在FSP以下時亚洲日本黄色视频，木材中的水分在壓力梯度的作用下以水蒸氣的形式向木材表面遷移；因熱擴(kuò)散有色永久无码视频在线观看、含水率梯度引起的水分遷移可以忽略不計中文字幕无码一区在线视频青青。

Increased mucosal vascularity is a hallmark of airway inflammation in asthma. It was hypothesised that this would lead to a detectable increase in respiratory heat and moisture loss, which would reflect the degree of airway inflammation present.

粘膜血管增多是哮喘氣道炎癥的重要標(biāo)志之一，如果這種變化能夠引起可以測定的呼吸道熱量和濕度的丟失（respiratory heat and moisture loss一级A色片，RHML欧美菠萝在线，那么后者將能反映氣道炎癥的程度综合性天堂在线。