Then, according to differential equation of pile displacement and algebraic equation of neutral plane, the depth ratio of neutral planeλis solved by semi-analytical method. In the calculation example, the influence of pile compressive modulus, pile length and compressive modulus of subsoil beneath pile-bottom on the parameterλis analyzed. Moreover, the range ofλis also calculated.

然后黄网站入口在线看，根據(jù)樁體位移微分方程和中性面代數(shù)方程，應(yīng)用半解析的方法求解了中性面深度比λ，由算例分析了樁體壓縮模量、樁長(zhǎng)和樁端土壓縮模量三個(gè)影響因素的變化對(duì)中性面深度比λ的影響91福利在线精品国产，及剛性樁復(fù)合地基中性面深度比λ的取值范圍。

On the basis of model of steady state of two dimensional semi infinite vertically buried tube and Newton exchange heat formula, the outside heat release coefficient is deduced from vertical tube in different depth of geothermal water well to ambient medium.

根據(jù)二維半無(wú)限大垂直埋管表面的穩(wěn)態(tài)放熱模型及牛頓換熱公式精品91，推導(dǎo)出地?zé)崴诓煌钐幍拇怪惫艿劳獗淼街車橘|(zhì)的外部放熱系數(shù)。

He now faces either Hungary's Vilmos Foldes for a spot in Saturday night's semi-finals.

他現(xiàn)在面臨的不是匈牙利的vilmos foldes為現(xiàn)貨在周六晚的準(zhǔn)決賽狠狠亚洲超碰狼人久久老人。

Cover cream is good, and after drying of semi-finished plastic cylinder cover Add clean, cover a day, to sweat, to the evening to spread out, so that will be issued the night breeze drying the sweat, beads of sweat in Persimmon to stay in the sugar surface, forming a layer ofbai shuang .

捂霜是將晾曬好并經(jīng)過(guò)整形的半成品放入潔凈缸內(nèi)蓋好久久国产AV综合，捂一個(gè)白天，使其發(fā)汗亚洲综合一区二区三区无码，至晚間將其取出散開(kāi)免费观看A级毛片在线播放，讓夜間涼風(fēng)將發(fā)出的汗珠吹干，汗珠中的糖分留于柿面欧美成年人性视频，形成一層白霜天天爽天天插夜夜摸日日干。

The research results can meet the requirements about qualitative analysis and semi-quantitative analysis of niobium in alloy.

討論合金中鈮元素的定性和半定量分析方法，結(jié)果能滿足材料牌號(hào)鑒別的需要欧美日本一道本免费三区。

It is semi- nocturnal and eats insects.

這是半睡眠和吃昆蟲(chóng)日本免费一级高清婬日本片欧美。

The bargaining system by Ferejohn, Forsythe and Noll (1979) reduces the costs of bargaining but works only for discrete, semi -public goods from which some of the public can be excluded.

討價(jià)還價(jià)的系統(tǒng)費(fèi)內(nèi)，福賽斯和諾爾（ 1979年）降低成本的談判久久视频这里只有久久视频，但只適用于離散丰满又黄又爽少妇毛片，半公共物品，一些市民可以將其排除在外四虎成人入口在线观看网站视频。

A semi－empirical tire model of non－steady state cornering characteristics is presented,based on a theoretical non steady state tire model.

在輪胎非穩(wěn)態(tài)轉(zhuǎn)向特性理論模型的基礎(chǔ)上色色婷婷色婷色色，本文提出了一種半經(jīng)驗(yàn)?zāi)Ｐ汀?/p>

Through analyses of the field tracer migration test results of tritium in unsaturated loess located in semi arid area, it is found that the longitudinal concentration distributions of 3H are symmetry at higher relative concentration and non symmetry at lower relative concentration.

通過(guò)氚在黃土包氣帶現(xiàn)場(chǎng)示蹤試驗(yàn)結(jié)果的分析，發(fā)現(xiàn)3H縱向分布在相對(duì)濃度較大時(shí)是對(duì)稱的免费黄色网业在线看，而相對(duì)濃度較小時(shí)則不對(duì)稱www.99riav.com。

In this paper, firstly, the new combined error model of cumulative geoid height influenced by three error sources including the inter-satellite range-rate of K-band ranging system, orbital position of GPS receiver and non-conservative force of accelerometer from GRACE satellites is established using the semi-analytical method. Secondly, the dependability of error models is demonstrated based on matching relationship among the accuracy indexes of key payloads. Finally, the accuracy of global gravitational field up to degree and order 120 is effectively and rapidly estimated from GRACE Level 1B measured observation errors of the year 2006 publicized by the Jet Propulsion Laboratory in the USA, and the cumulative geoid height error is 18.368 cm at degree 120, which preferably accords with the Earth's gravitational field model EIGEN-GRACE02S provided by the GeoForschungsZentrum Potsdam in Germany.

首先基于半解析法建立了新的GRACE衛(wèi)星K波段測(cè)量系統(tǒng)星間測(cè)速、GPS接收機(jī)軌道位置和加速度計(jì)非保守力誤差聯(lián)合影響累計(jì)大地水準(zhǔn)面的誤差模型中文字幕老熟女一区二区；其次艹逼黄片，基于各關(guān)鍵載荷精度指標(biāo)的匹配關(guān)系女优网址，論證了誤差模型的可靠性；最后欧美日韩国内，基于美國(guó)噴氣動(dòng)力實(shí)驗(yàn)室公布的2006年的GRACE Level 1B實(shí)測(cè)誤差數(shù)據(jù)青草视频免费，有效和快速地估計(jì)了120階全球重力場(chǎng)的精度，在120階處累計(jì)大地水準(zhǔn)面的精度為18.368 cm国产亚洲精品ⅴa在线观看，其結(jié)果和德國(guó)地學(xué)研究中心公布的EIGEN-GRACE02S全球重力場(chǎng)模型符合較好国产色清。