Conditions of the seepage and stress is a dynamic process, and also shows its interaction and interdependence. Owing to the closure of the fracture, the hydraulic gradient and the permeability pressure of the fracture turn large, and also promote the expansion of water cracks, and fissures connectivity increasing. The increase of the crack opening width will result in the increase of the infiltration capacity and seepage flow, and the reduction of seepage pressure. Because of the dynamic dependence of the fracture aperture, pressure and seepage, under certain conditions, changes in fracture aperture can lead to the formation of local water-passage, and the local emission of high pressure water, and thus promotes the formation of the sudden outgush disasters.

結(jié)果表明：洞室開挖完成后，在圍巖滲流與應(yīng)力耦合作用下，圍巖中裂隙隙寬、裂隙中水壓及其滲透流量的變化是一個(gè)動(dòng)態(tài)過程，且相互作用與相互依賴美国超碰；裂隙的閉合使得結(jié)構(gòu)面水力梯度變大，作用在裂縫上的滲透壓力增大欧美片在线观看，促進(jìn)導(dǎo)水裂縫擴(kuò)展激情小说狠狠爱，裂隙連通性增加；裂縫張開度增大91黄版短视频在线看，滲透能力增強(qiáng)婷婷五月一区二区三区，滲流量增大，其滲流壓力相應(yīng)降低精品九久；由于圍巖中裂隙隙寬激情文学,图片区,视频区,偷拍、壓力和滲流量的動(dòng)態(tài)依賴性，在一定條件下91亚洲高清无码视频，裂隙隙寬的改變可導(dǎo)致局部水力通道的形成欧美人成国产综合亚洲，高壓水頭從局部涌出，從而促進(jìn)突水災(zāi)害的形成精品不卡一区中文字幕。

Experiment 1: After air injection, pressure inside pressure plethysmograph increasedsharply to peak pressure, then decreased to horizontal pressure and kept no change.

實(shí)驗(yàn)1：在空氣注入壓力型體積描記箱后www麻豆视频，描記箱內(nèi)壓力迅速上升至一個(gè)高峰，然后下降至一個(gè)高于0cmH_2O的基線壓无码中文字幕一级毛片，峰壓顯著高于基線壓(P＜0.001)一级伦奷视频97人人模。

Rna - Rns, see "Partitioning of net radiation", for multiple plants the fraction of radiation to each plant is calculated in the radiation section, see "Partitioning of radiation between plants", es is the vapour pressure at saturation, ea is the actual vapour pressure,ρa(bǔ) is air density, cp is the specific heat of air at constant pressure, Lν is the latent heat of vaporisation,Δ is the slope of saturated vapour pressure versus temperature curve,γ is the psychrometer "constant", rs is an "effective" surface resistance and ra is the aerodynamic resistance.

潛在蒸騰量 Etp 根據(jù)Monteith(1965)給出的彭曼聯(lián)合方程形式計(jì)算：式中： Rn 為對(duì)于蒸騰的有效凈輻射量(也就是 Rna - Rns ，見"凈輻射劃分"-Partitioning of net radiation欧美性生活黄色网站，對(duì)于多重植被https://igao39.com…，每一株植物的輻射比率的計(jì)算見輻射一節(jié)的"植物間的輻射劃分"Partitioning of radiation between plants)开操网； es 為飽和水氣壓精品日韩妖精视频网站；ea 為實(shí)際水氣壓精品免费一级污片；ρa(bǔ) 為空氣密度； cp 為常壓下的空氣比熱成年人网站播放；Lν為汽化潛熱色综合合久久天天综合网；Δ為與溫度曲線飽和水氣壓關(guān)系曲線斜率；γ為干濕球濕度計(jì)"常數(shù)"456亚洲人成国产电影；rs 為"有效"表面阻力亚洲一级片视频在线观看；ra 為氣動(dòng)阻力。

When the piston in the cylinder-side movement from left to right, the left cylinder cavity as a result of increasing the volume of the left cavity space constant pressure to reduce, when the space left inside the pressure chamber below the pump pressure containers, according to the principle of balance of gas pressure and was pumping the gas container valve 5 after smoke was continuously pumped into the left cavity, at this time is in the process of breathing.

當(dāng)活塞在氣缸內(nèi)從左端向右端運(yùn)動(dòng)時(shí)色欲性爱欧美性爱，由于氣缸的左腔體積不斷增大色a电影网，左腔空間的壓強(qiáng)不斷的降低，當(dāng)左腔空間內(nèi)的壓強(qiáng)低于被抽容器內(nèi)的壓強(qiáng)亚洲男人的天堂在线网址，根據(jù)氣體壓強(qiáng)平衡的原理在线播放va，被抽容器內(nèi)的氣體經(jīng)過吸氣閥5不斷地被抽進(jìn)左腔，此時(shí)正處于吸氣過程无码又爽又刺激免费视频。

Recent years, more and more testing data show that for developing oilfield by water injection to keep pressure, when flowing pressure at bottom less than that of saturation pressure, inflow performance curve deflects to pressure axial and appears the maximal point.

近年來高清无码在内射3D在线观看，越來越多試井資料證實(shí)，注水保持壓力開發(fā)的油田久久精品国产精品久久人，當(dāng)井底流壓低于飽和壓力后日韩精品天天在线观看，流入動(dòng)態(tài)曲線向壓力軸偏轉(zhuǎn)并出現(xiàn)最大產(chǎn)量點(diǎn)。

Plastic should lower 3 steps, because plastic is a step to add meltresin material to cyclinder , Higher stick of resin material ,higher screwback pressure. Screw speed differs depending on decomposing temperatureof resin material ,Higher screw speed ,Higher trim force of resin,higher cyclinder temperature. Some resin material may decomposes so it setscrew speed in mid-speed such as 45-75%, In plastic step setting screwback pressure is very important, Higher screw back pressure ,higherquality of product screw back pressure make resin structure order, Moldingproduct is beautiful and volume stable. But ,it maybe flow if screw

再?gòu)?fù)雜的熔膠旋轉(zhuǎn)過程最多不會(huì)超過三段永久黄网站色视频免费费，因?yàn)槿勰z本身就是存在于把膠熔進(jìn)料筒的過程72式A片，如果原料粘度大，熔膠壓力則大91伊人久久大香线蕉，但速度則應(yīng)取決于原料的分解溫度午夜无码一级成年大片在线69式，熔膠速度越快，原料中的剪切力則會(huì)越大av不卡综合网站在线，料管溫度則越高亚洲国产一区二区三区网站，局部原料產(chǎn)生分解的可能性則會(huì)越大，故一般熔膠會(huì)采用中速為宜99riav10，如45%-75%91免费网址在线手机，熔膠同時(shí)會(huì)碰到一個(gè)比較重要的環(huán)節(jié)，那就是背壓的使用国产资源在线看，產(chǎn)品精度要求越大a片免单网址，背壓的使用則更大，背壓可使原料分子間結(jié)構(gòu)更緊密黄色视频插插插，成型出的產(chǎn)品則尺寸更穩(wěn)定www.850ppcom，外觀越好。

The basic parameters of shoe tree production was acquired through testing pressure, impulse pressure, and time in continued pressure in platform and insole pressure system.

其次，通過壓力平臺(tái)和鞋墊壓力系統(tǒng)對(duì)雙腳腳底壓力的分布欧美国产黄色一级、運(yùn)動(dòng)過程中腳底壓力欧美人与动性行为另类、沖量、腳底受力時(shí)間的變化進(jìn)行驗(yàn)證国产超黄色视频，獲得鞋楦生產(chǎn)的基本參數(shù)国内久久久久久久久久精品影院。

The permanent magnets are now mouthed at the exterior of the high-pressure vessel and are no longer in contact with the fluid sample. So this construction of equipment decreases the contamination of each other. Concerning the temperature-control system, the present instrument employs one non-vibrating new technology. In the high pressure systems, a simple and fast high-pressure pump was used to generate hydraulic pressure. This equipment is more easy to control than the literature\'s methods. A digital lock-in amplifier has been used as sinusoidal current function generator and the induced signal detector.

本文對(duì)振動(dòng)絲粘度密度儀在設(shè)計(jì)方案上進(jìn)行了大量改進(jìn)，把磁體從高壓容器的內(nèi)部移植到容器的外部小黄片真人视频毛片，提高了容器的化學(xué)適應(yīng)性另类国产资源在线观看，采用了無振動(dòng)的恒溫新技術(shù)，利用了方便快捷的加壓方式国产欧美亚洲精品a第二页，極大的方便了實(shí)驗(yàn)的進(jìn)行午夜九九免费视频，減少了實(shí)驗(yàn)的工作量，用數(shù)字Lock-in鎖相放大器作為驅(qū)動(dòng)信號(hào)發(fā)生器和誘導(dǎo)信號(hào)檢測(cè)器9876se.色，設(shè)備既簡(jiǎn)單又極大地提高了信號(hào)的檢測(cè)靈敏度国产激情毛片免下载。

Methods 2.1 The experiment about changing electricic pressure values into the pulse-taking pressure values of making pressure standars of sphygmograph. Putting 1g、2gjizzjizz35、5g国外呦女精品、10g、20g变态调教一区二区三区女同、50gwww.kszhibo.com、100g、140g weights on the black1 probe and the black2 probe of NX-3 multifunctional sphygmograph ,putting 1g美女欧美精品公司、2g欧美无吗视频看片a、5g、10gwww.99riav76、20g国产精品久久久精品A级、50g weights on the purple probe of NX-3 multifunctional sphygmograph. Then we noted the the different pressure numerical value when putting none and different weights on the probes to prove the liner relationship between them. 2.2 Setting up wiry pulse model in achy rabbits We operated on the non-drugged state rabbits, exposure the carotid.

2.1 關(guān)于電學(xué)壓力值與實(shí)際壓力值換算的脈圖儀壓力定標(biāo)實(shí)驗(yàn)：NX—3 多功能脈圖儀黑色探頭 1 和黑色探頭 2 上放置 1g、2g国产精品泄火熟女小草影院、5g国产一级一片免费播放网站、10g、20gmmmm网址在线播放、50g欧美性爱就爱操、100g、140g砝碼欧美极品一二三区视频在线播放，NX—3 多功能脈圖儀紫色探頭放置 1g看黄色视频免费、2g、5gwww,爱爱,com、10g求个黄色网站、20g幸福宝网站官网首页下载安装、50g 砝碼分別記錄兩種脈圖儀共三個(gè)探頭其空載、探頭上放置砝碼時(shí)脈象采集儀上所顯示的取脈壓力值欧美三级片免费久久，驗(yàn)證砝碼重與取脈壓力值的線性關(guān)系图片区自拍偷拍。

Cooking, the pot is only one atmospheric pressure of the steam pressure, water boiling point of 100 degrees, while the pressure cooker is different from working pressure is 1.3 kg / square centimeter, the working temperature can reach 124 degrees.

烹煮鍋只有一個(gè)大氣壓力的蒸汽壓力，水的沸點(diǎn)100度一點(diǎn)天天日天天干天天搞，而壓力鍋是從不同的工作壓力為1.3公斤/平方厘米丰满少妇强力进入毛片，工作溫度可達(dá)124度。