This paper deals with the fertilizer rate for high—yield hybrid rice. By using the regression analysis, a hyperbola equation between soil natural nutrientsupplying rate and available nutrient content and a power functional equation between hybrid rice yield and nutrient uptake have been set up.

本文研究了高產(chǎn)雜交水稻的施肥量人人网人人摸人人操，通過(guò)回歸分析建立的土壤養(yǎng)分自然供給量與土壤速效養(yǎng)分含量之間的雙曲線方程和水稻產(chǎn)量與養(yǎng)分吸收量之間的冪函數(shù)方程国产精品一级乱色视频，闡明了土壤養(yǎng)分自然供給量隨土壤養(yǎng)分含量的變化而變化的規(guī)律和水稻產(chǎn)量與養(yǎng)分吸收量之間的關(guān)系欧美一级人人曹。

The measured data were fitted with the modified rectangular hyperbola models of the photosynthetic responses to flag leaf intercellular CO2 concentration A/C(subscript i and air CO2 concentration A/C(subscript a aimed to approach the reasonability of the fitted results obtained from the models.

結(jié)果表明：由A/C和A/C修正模型所給的光合能力和CO2補(bǔ)償點(diǎn)幾乎相同国产福利自，但得到的光呼吸速率和初始羧化效率則完全不等；產(chǎn)生這種差異的原因是利用葉片氣體交換測(cè)定的數(shù)據(jù)所計(jì)算的胞間CO2濃度并不是植物葉片本身的胞間CO2濃度色爱爱亚洲视频综合；A/C修正模型比A/C修正模型更為合理是因?yàn)锳/C所估算的光呼吸速率接近測(cè)量值久久久极品精品。

Vehicle lubricants: Heineken Shell gasoline engine oil, Shell Rimula diesel engine oil, Shell Road, Lu Da X-100 engine oil, transmission fluid dynamics Shi, Shi Beili hyperbola gear oil, Shell tank Po.

殼牌喜力汽油發(fā)動(dòng)機(jī)油，殼牌勁霸柴油發(fā)動(dòng)機(jī)油www.99re6.com，殼牌路路達(dá) X-100 發(fā)動(dòng)機(jī)油，動(dòng)力施變速箱油高清无码不卡网站，施倍力雙曲線齒輪油人人操操草草，殼牌水箱寶。

Based on the further study of deformation rule of MgO-mixed concrete, the theory of 3-D finite element simulation analysis of MgO-mixed concrete arch dam is discussed in this dissertation combining with the example of YangChun MgO-mixed concrete arch dam. Moreover, the pertinent simulation analysis software is developed by the author and his colleagues. The main contents are as follows.( 1 ) Transformation rules of MgO-mixed concrete are studied. Hyperbola model of MgO-mixed concrete"s autogeny deformation, especially deduce of the model"s parameter and building process of the model are analyzed in detail.

本文結(jié)合陽(yáng)春外摻MgO混凝土拱壩国产青草视频免观看视，在深入研究外摻MgO混凝土變形規(guī)律的基礎(chǔ)上黄色视频一级片免费，詳細(xì)論述了外摻MgO混凝土拱壩三維有限元仿真分析的原理，與相關(guān)人員一起研制了有關(guān)仿真分析軟件ⅰgao23，其主要研究?jī)?nèi)容如下：(1)研究分析了MgO混凝土的變形規(guī)律欧美黃色网络，并重點(diǎn)對(duì)MgO混凝土的自生體積變形的雙曲線模型，尤其對(duì)模型中參數(shù)變量的推求及模型的建立過(guò)程作了詳細(xì)分析性愛小说视频。

You should be more open-minded and tolerate irregulation. It is like doing the parabola and hyperbola as the second and third cosmic speed mode.

做大事情欧洲aaaa片，系統(tǒng)更復(fù)雜强奸乱伦国产精品字幕，能量更大，所以做大事情的指導(dǎo)思想要開(kāi)放国产在线97色永久免费视频，容許&亂&黄色视频观看免费域名，更像做拋物線、雙曲線欧美另类视频第一页，是第二和第三宇宙速度的運(yùn)動(dòng)方式黄色网址视频在线观看。

Applying soil's nonlinear stress-stran relationships (the skelton curve adopts Hadin's hyperbola model and the loaded/unloaded curve adopts the Masing's law revised by Pyke), and taking the viscous boundary as flank artificial boundary, 2D dynamic analysis of the foundation is programed by FEM. It contains an automatic dividing-element subroutine. It could be employed to calculate the horizontal and vertical seismic responses of the soil and foundation.

本文按照土體的非線性應(yīng)力—應(yīng)變模式，即將Hadin的雙曲線模式作為骨架曲線国产精品免费视频色拍拍拍，加卸荷采用Pyke等修正的廣義Masing二倍法則啊啊啊不要好痛，采用粘性邊界作為側(cè)面人工邊界，用八結(jié)點(diǎn)等參數(shù)有限元法在微機(jī)上編寫(xiě)了二維地基的動(dòng)力分析程序久草视频首页，該程序含有網(wǎng)絡(luò)自動(dòng)剖分模塊操黄色网站，能較好地模似地基和基礎(chǔ)在水平方向和豎向的地震反應(yīng)。

The hyperbola arch-like abnormal character is caused by the sagger,and the abnormal character of china slice heap is represented with slightly high frequency and low strength reflection.

瓷片堆積處以稍高的頻率和稍低的反射強(qiáng)度為其異常特征

Parameters of DengKen-Zhang hyperbola model ; superunit transformation method

路堤沉降欧美AAAAV片在线看；鄧肯－張雙曲線模型參數(shù)爱干免费视频；超單元變換法

By the detail discussion onthe hardware of the smooth path control system of single-chip microcomputer developed and the system software including new type continuous smooth path software, the analyzing of international standard program languageISO andthe attempt to developmental application in the smooth path control systemand experiment have been done, the description of the smooth path of the non-circular curive such as ellipse, hyperbola, parabola and their realignment has been realized by the way directly to input their parameters. The correctnesson the priciple and the method of the continuous smooth path control and the forthright on programing method hayed been proved by the experiment, new way to realize higher accracy continuous smooth path control has been developed.

通過(guò)對(duì)所研制成功的單片微機(jī)平滑軌跡控制系統(tǒng)硬件和包括新型的連續(xù)平滑軌跡生成軟件在內(nèi)的系統(tǒng)軟件的詳細(xì)描述，進(jìn)行了國(guó)際通用標(biāo)準(zhǔn)編程語(yǔ)言△ISO標(biāo)準(zhǔn)編碼的分析和在平猾軌跡控制系統(tǒng)中擴(kuò)展應(yīng)用的嘗試和實(shí)驗(yàn)在线看黄av播放，實(shí)現(xiàn)了橢圓超碰在线播放观看、拋物線、雙曲線等非圓曲線及其組合的直接參數(shù)輸入的平滑軌跡輪廓描述亚洲精品国产专区91在线，并通過(guò)實(shí)驗(yàn)證明了連續(xù)平滑軌跡控制原理及方法的正確性和程序編制的簡(jiǎn)捷性被干爽死黄色视频，為實(shí)現(xiàn)高精度連續(xù)平滑軌跡控制開(kāi)辟了一條新的途徑。

Either of two quadric surfaces generated by rotating a hyperbola about either of its main axes and having a finite center with certain plane sections that are hyperbolas and others that are ellipses or circles.

雙曲面兩個(gè)二次曲面的任何一個(gè)wwwxxxx黄色，通過(guò)使一個(gè)雙曲線繞其任何一根中軸旋轉(zhuǎn)而成未满十八岁禁看的色色视频，而且旋轉(zhuǎn)時(shí)有一個(gè)有一定雙曲線平面切面的中心，而其他切面是橢圓或圓周