Methods: The reference values of 4221 Chinese healthy infant boy's hemoglobin tested in 46 areas are collected, a research is made about relationship between the reference value of Chinese infant boy's hemoglobin and altitude by using curvilinear regression analysis.

方法收集了中國46個(gè)單位用氰化高鐵血紅蛋白法測定的4221例健康男性嬰兒血紅蛋白參考值，用曲線回歸分析的方法研究了其與海拔高度之間的關(guān)系激情视频小说理论。

Furthermore, a new algorithm based on Fourier-transform technique combining with different calculations is proposed, which is suitable to measure steps. The new algorithm overcomes the disadvantages of old one needing datum reference and plane of reference, increasing this algorithm's utility.

基於傅里葉變換的波長移相算法欧美日韩国产精东，提出了結(jié)合差分運(yùn)算的適合於臺(tái)階測量的新算法欧美一级AAAAAA片在线看，克服了已有算法中需要參考基凖和參考面的缺點(diǎn)国产一品二品三品色网站免费，提高了算法的實(shí)用性亚洲一级aⅴ无码毛片不卡。

This paper measured the constitutive relation of soil in the condition of the low stain-rate by Split Hopkinson Press Bar technology. It offers the reference for study in high stain-rate in the future. And simulated the explosion between soil and concrete by finite element dynamic analysis software LS-DYNA3D. Finished the numerical simulation for power of exploding between soil and concrete in different position of detonator and different scale model. Set out the curves of displacement, velocity, acceleration and pressure of different position. Obtained the destructibility of concrete target in different explosion condition. It offers data reference for theory studying and engineering designing.

本文首先利用分離式Hopkinson壓桿實(shí)驗(yàn)技術(shù)測定了土在低應(yīng)變率下的本構(gòu)關(guān)系，為以后進(jìn)行較高應(yīng)變率下的研究提供了參考人成在线免费网；后面著重利用三維顯式非線性有限元?jiǎng)恿Ψ治鲕浖﨤S-DYNA3D對土壤混凝土介質(zhì)中的爆炸進(jìn)行了數(shù)值模擬黄片在线免费看A片，采用土壤混凝土分層介質(zhì)模型，完成了不同裝藥位置白丝袜免费又黄又爽视频、不同縮比模型的混凝土模型中爆炸威力的數(shù)值模擬日本一区二区在线播放，測定了不同情況下的壓力曲線及典型位置的質(zhì)點(diǎn)位移、速度女人18特级一级毛片免费视频、加速度和壓力中文字幕日韩电影在线，得出了混凝土靶在各種不同爆炸條件下的破壞情況，為理論研究和工程設(shè)計(jì)提供了數(shù)據(jù)參考黄色视频免费A。

Based on the diffeomorphism transformation and Lyapunov direct method, controllers for the reference yaw angle and the reference speed are designed.

首先應(yīng)用微分同胚等效變換和Lyapunov直接法設(shè)計(jì)參考航向和參考速度五月天色小说，然后對船舶模型參數(shù)不確定的操縱環(huán)路和推進(jìn)環(huán)路分別設(shè)計(jì)神經(jīng)網(wǎng)絡(luò)穩(wěn)定自適應(yīng)控制器跟蹤參考航向和參考速度，并對外界風(fēng)浪流干擾進(jìn)行自適應(yīng)補(bǔ)償人人人摸人人操。

The features of this dissertation are lie in: a The concept of"Influence Distance"was presented to quantitatively express"corner effect", systematicly studied on the influence of all factors on"influence distance". It could provide reference to angle designing from the view of heat treatment; b Deeply studied on the influence of shape factor to carbon concentration field. It could provide reference to gear designing from the view of heat treatment; c New model was set up to describe the two-dimensional concentration field of carbide dispersion carburizing. The shortcomings of"effective diffusion constant method"and"equilibrium constant method"were overcome in this model.

本文的特色在于：①提出了用"尖角影響距離"定量描述"尖角效應(yīng)"的方法，并系統(tǒng)研究了各種因素對"尖角影響距離"的影響規(guī)律狼友视频免费网站，從熱處理角度為工件尖角部位的設(shè)計(jì)提供依據(jù)国产成人动作片福利姬在线播放；②首次深入研究了齒輪的各種形狀因素對濃度場的影響，從熱處理角度為齒輪設(shè)計(jì)提供依據(jù)2021国产三级片在线观看；③建立了能夠更有效地模擬過飽和滲碳濃度場的數(shù)學(xué)模型aaa级一级特级黄色网页，該模型克服了"有效擴(kuò)散系數(shù)法"及"平衡常數(shù)法"的不足，與"最小自由能法"可互為補(bǔ)充大人看的网站。

It is necessary to establish a reference database with the consideration on myopia diopter and sex, and set a more reasonable reference plane to improve the accuracy of diagnosis.

需建立適用于不同近視性屈光度及性別的數(shù)據(jù)庫18禁se网站，設(shè)定更適應(yīng)視乳頭形狀變化的參考平面，進(jìn)一步提高檢測的有效性69视频网站。

Results The behavioral features of the aged learning and memory impaired rats were as follow: 1 There was little change happened to the sample performance. 2 The spatial reference memory had obviously declined. The swimming times of searching the hidden platform in the place discrimination performance, the swimming time in a 40cm annulus at the primary platform place (A40T) and the platform crossings in the probe trial performance were the most suitable indexes for mirroring the spatial reference memory abilities. 3 The spatial working memory had not decreased so clearly.

結(jié)果 老年學(xué)習(xí)記憶損害大鼠的行為學(xué)改變特征為：1簡單學(xué)習(xí)記憶任務(wù)的學(xué)習(xí)能力沒有明顯變化91久久精品无码一区二区精品。2空間參考記憶能力明顯減退，尋找平臺(tái)所用的游泳時(shí)間97碰碰日本乱偷人妻中文的，40cm環(huán)內(nèi)游泳時(shí)間(A40T)和平臺(tái)跨越次數(shù)是反映老年學(xué)習(xí)記憶害大鼠空間參考記憶能力的理想指標(biāo)一级a一级a爰片免费免免黄。3空間工作記憶能力減退不明顯。

The second one is a method based on Independent Component Analysis with reference signal. Unlike the former, this method can separate the estimating value of the watermark signal separately by using the information provided by the reference signal, so the computing complexity of the first method can be greatly decreased, at the same time, the shortcomings of the ICA based method, such as disorderliness and randomicity can be overcome.

第二種方法以帶參考信號的獨(dú)立分量分析算法為基礎(chǔ)成年超爽视频在线播放，通過參考信號提供的信息直接提取所需要的水印信號估計(jì)值97式性爱视频，克服了ICA算法在分離各路源信號時(shí)所具有的無序性和任意性的缺點(diǎn)欧美偷拍一区二区三区，降低了第一種方法的運(yùn)算復(fù)雜度。

Above the horse is an electric light bulb, a reference to bombs, and perhaps a negative reference to technology.

馬的上方是一個(gè)電燈泡国产一区二区丁香婷婷，隱射造成這場災(zāi)難的炸彈国产嫖妓风韵犹存对白，也可能暗示科技帶來的負(fù)面作用。

The security, implement and upper management of the plan are used for reference for the electronic charge system for traffic security and the policy of controlling cars?number, and for the ingenuity dispose of space, and the protection and renewal of city afford us use for reference to build the Chinese city.

規(guī)劃的保障日欧美老女人、實(shí)施及后期管理欧美性爱精品一级片、為保障交通采用的電子收費(fèi)系統(tǒng)及抑制小汽車數(shù)量發(fā)展政策，對于空間的巧妙處理yy亚洲人成电影网站色、以及城市的保護(hù)與更新為我們建設(shè)中國的城市提供了借鑒亚洲黄男女网。