The results have showed that this method can describe the erosion and deposition and the fluvial processes effectively through spatial and temporal analyses of cross-section.

結(jié)果表明，通過河道斷面的空間网页视频在线观看黄，時間分析色94色欧美一区，可以有效的反映河道的沖淤與演變情況综合性天堂在线。

The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.

采用CCD法得到了能流密度的相對分布并用熱流計標(biāo)定出能流密度分布人人操人人射人人插。

Moreover,the radius of focal spot increases with the spatial phase perturbation of the high-power ultraviolet laser.

研究結(jié)果表明：當(dāng)傳輸距離超過閾值條件時欧美AⅤ免费，焦斑半徑隨傳輸距離的增大而明顯增大，且相位畸變越大国产强奸中文字幕系列精品片，焦斑半徑也越大亚洲国产AⅤ精品一区二区高清。

The variation of focal spot size with the spatial phase perturbation and propagation distance has been analyzed quantitatively.The results indicate that the radius of focal spot increases with the propagation distance if once the threshold condition fulfilled.

討論了強紫外激光在空氣長程傳輸中所產(chǎn)生的受激旋轉(zhuǎn)喇曼散射效應(yīng)對其聚焦光斑形態(tài)的變化，定量分析了焦斑半徑隨入射強紫外激光的空間相位畸變及傳輸距離的變化99久久99久久久精品齐齐。

Based on the well-know Pennes'' bioheat equation,we calculated theoretically temperature field of HIFU-induced BFR in tissue,and measured spatial temperature rise in BFR induced by HIFU in freshly excised cow liver at constant acoustic intensity and exposure time, and studied the effects of the physical parameters of focused ultrasound transducer such as frequency,outer radius and curvature radius,focal depth, and acoustic intensity and exposure time on the temperature field of HIFU-induced BFR.

采用生物熱傳導(dǎo)方程理論計算了HIFU生物學(xué)焦域溫度場久久综合色天天久久18，采用微型熱電偶探針測量了HIFU輻照離體牛肝時靶組織溫度分布；研究了聚焦超聲換能器的物理參數(shù)www性爱、輻照深度和治療劑量對HIFU生物學(xué)焦域溫度場的影響二级黄片免费观看；研究了HIFU在牛肝組織中的傳播衰減。

In chapter 4, we report our preliminary results of investigating the spatial focalization of Zen-meditation EEG in alpha band (8-13 Hz).

在第四章中333aaa国产精品，我們探討了禪坐腦電波對於alpha波的空間聚集效果国产农村妇女打一炮，并有了初步的結(jié)果。

The company has strong technical force and give full play to the talent and technical force, actively promote the GPS, GIS as the main body of spatial information technology industry and marketization.

公司擁有雄厚的技術(shù)力量并充分發(fā)揮人才和技術(shù)力量亚洲精品自拍视频网，積極推動以GPS全国最大的黄色网站、GIS為主體的空間信息技術(shù)的產(chǎn)業(yè)化和市場化国产免费永久黄色精品。

Atomic force microscopy possess the high spatial resolution and immense force sensitivity, it is regarded as a powerful instrument to investigate the nanostructures of samples in air, liquid or vacuum environment.

由於原子力顯微術(shù)具有高度的空間解析力及力學(xué)敏感度一级毛片免费看高清视频在线，可在氣態(tài)、液態(tài)及真空環(huán)境下進行量測一级毛片免费黄色视频，作為奈米微結(jié)構(gòu)的檢測工具插操水视频。

Objective To explore the effects of forepaw sensorimotor deprivation in early life on hippocampus-dependent spatial reference learning and memory in rats.

目的 研究生命早期前爪感覺和精細動作剝奪對大鼠海馬依賴性空間參考學(xué)習(xí)記憶能力的影響。

The deprivation of forepaw sensorimotor in early life has no significant effect on the locomotor activity and exploratory behavior of rats, but can impair the spatial reference learning and memory.

生命早期前爪感覺和精細動作剝奪欧美黄色网站址，對大鼠自發(fā)性粗大運動能力無明顯影響www.xx日本黄色视频.com，但可損傷其空間參考學(xué)習(xí)記憶能力。