The truncated normal distribution is used to describe the bounded random variables, such as the hydrostatic load, thickness of web and thickness of flange.

采用截尾正態(tài)分布主梁可靠度分析中的隨機(jī)變量（閘門水荷載及主梁的腹板及翼緣的厚度等）欧美变态区另类。

Some patients describe this as an emotional tug of war.

有些病人形容這就像兩種情緒的拔河。

I would not describe what is going on today as a defeat for Poland, Tusk said.

我不會把今天發(fā)生的事描述為對波蘭的失敗强奷伦奷视频在线观看，圖斯克說中文字幕福利。

However, because of the limitation of research level and method, many researchers have to describe two dimensional signals as o...

第三章研究了二維諧波參量估計所用到的基本算法，并按照分配方式的不同進(jìn)行詳細(xì)的分類幸爱五月天。

We had two surprises when we got to El Cap Towers. First there was a twosome there who had been on the wall for three days. I could only describe them as wall junkies. But not good ones. Their gear was in tatters. They climbed REALLY slow; I think they got to Sickle Ledge on Day 1. They bivied at Dolt Tower on Day 2. The only thing going for them was their three haul bags with food and water. They could be there today.

當(dāng)我們到達(dá)El Cap Towers時很驚訝无码专区日韩精品无码字幕，第一件事是有兩個人已經(jīng)在這巖壁上三天了，我只能形容他們是巖癡欧美性爱亚洲色图，但不是好的国产成人情侣在线手机免费观看视频，他們的工具很破爛，他們真的爬得很慢，我想他們應(yīng)該第一天到Sickle Ledge久久久精品国产亚洲Av，第二天在Dolt Tower過夜最近中文字幕免费大全下载，唯一跟著他們的是三個拖包裝著食物和水，今天他們可能待在這里欧美未满十八岁。

Varieties of technologies are used to detect head motion such as the using of ultrared rays and CCD image etc. In this thesis, based on ultrasonic sensors we describe that the system design about using the head-controlled human-machine interface system.

有許多技術(shù)可以被用來做為頭動系統(tǒng)之用91免费视频网，如紅外線或是CCD影像等方法，而在本研究中在线观看的黄色网站欧美日本，將提出應(yīng)用超音波感測器所設(shè)計出的頭控人機(jī)介面系統(tǒng)老太婆黄色片。

The minimum fluidization velocity has a minimum value when the frequency of sound waves is 120Hz and it will decrease as the sound pressure level increases. The degree of sound attenuation will increase while bed material is higher and the fluidization quality of fine particles will become poor and the minimum fluidization velocity will increase. Compared with TiO2, the SiO2 fine particles have a better quality of fluidization at the same fluidized conditions.The cluster/subcluster model and oscillators model are used to describe the fluidization characteristics of fine particles in a sound-assisted fluidized bed. The theoretical calculations show that the minimum fluidization velocity umf is decreased with the SPL increased at the same frequency of sound and the quality of fluidization is better.

論文還系統(tǒng)的考察了聲壓和頻率對納米SiO2和TiO2顆粒流化特性的影響，結(jié)果表明：在頻率一定的情況下人人操狠狠插，聲壓越高一级黄色网站片AV，流化床中形成的聚團(tuán)尺寸越小，最小流化速度越低韩国三级国产精品，流化質(zhì)量越好乱伦视频综合网；當(dāng)聲壓低于120dB時，聲場對超細(xì)顆粒流化特性的影響減小人人干,人人摸,人人操，當(dāng)聲壓大于130dB時欧美一级婬片人妻大片，則能顯著改善流化效果，使流化床內(nèi)的顆粒聚團(tuán)明顯減小美女日韩欧美国产，最小流化速度明顯降低717秋霞电影网，粉體帶出減小91尤物国产大尺度福利网；聲壓一定丰满熟妇乱又伦精品，頻率為120Hz左右時，最小流化速度最低日韩综艺午夜在线看免费，此時流化床中形成的聚團(tuán)尺寸最小久久综合婷婷七月丁香，流化效果最好；超細(xì)顆粒達(dá)到較好的流化狀態(tài)存在一個最佳頻率范圍高无码视频国产男人的天堂，隨著聲壓增高姐久久综合，這個頻率范圍將增大。

A majority of unaffiliated people describe themselves as professing no religion in particular.

大部分的不皈依分子自稱不持任何宗教信仰强奷漂亮的女教师中文字幕,。

They, too, are diversified: a quarter of unaffiliated Americans describe themselves as either atheists or agnostics.

當(dāng)然他們也各有不同：25%的不皈依派們將自己稱為無神論者或不可知論者午夜激爽免费毛片。

Of the Logos which is as I describe it men always prove to be uncomprehending, both before they have heard it and when once they have heard it.

雖然這里所說的"邏各斯"永恒存在著，但是人們總不留意97亚洲综合色成在线观看，無論是在他們所見以前還是在最初聽到它之時国产黄片毛片视频。