查询词典 active

However,the removal of soil noncrystalline aluminum with DCB soultioncaused an obvious decrease of soil SSA.3.The hydroxy aluminum in the interlayer of 1.4nm intergrade mineralhad an important negative effect on the cation exchange capacity ofsoil colloids.Its removal would cause a significant increase in CEC valuesof the soil colloids.4.Free aluminum was the major carrier of phosphate adsorption of soilcolloids.Particularly,the active aluminum had a decisive effect on thecapacity of phosphate adsorption of soil colliods.5.Addition to the effects of other soil constituents on soil surfaceproperties,it was thought that the effect of soil free aluminum,especially active aluminum on soil surface properties,deserved closeattention.

焦磷酸钠、草酸铵、DCB、柠檬酸钠和NaOH提取的土壤铝对提高土壤CECv、AEC、PZC和PZNC起重要作用，尤以活性铝的作用较大。2）用草酸铵处理除去铝后，土壤比表面积变化不大或略有增加；用DCB处理除去土壤铝后，土壤SSA明显降低。3）层间羟基铝对土壤胶体的阳离子交换量有显著负贡献，用柠檬酸钠将之除去后，土壤胶体的阳离子交换量明显增加。4）土壤胶体中的游离铝是土壤胶体吸附磷的主要载体，尤其是其中的活性铝，对土壤胶体的磷吸附能力起决定性作用。5）除其它土壤组分对土壤表面性质的影响外，土壤中的游离铝、尤其是活性铝对土壤有关表面性质的影响，值得引起特别的重视。

In yesterday's just-concluded summit of the G20, though not beyond the reach of market expectations, but, as the largest emerging economies of China, will continue to stand with a responsible attitude to deal with the active participation of international cooperation in financial crisis, China is willing to The active participation of the World Bank, International Finance Corporation plans to trade financing.

在昨天刚刚结束的20国集团首脑会议，虽然没有超出市场预期范围，但是，作为最大新兴经济体的中国，将继续以负责任的态度立场，处理金融危机的国际合作，积极参与，中国愿意在世界银行，国际金融公司的积极参与贸易融资的计划。

An active inductor is constructed from some active devices, such as field effect transistor. The inductive property is derived from the interaction between the interpolar capacitance and the induced current effect.

主动电感是由主动元件场效电晶体所构成，藉由闸极与源极间电容及互导与感应电流源之关系，可推导出其电路具有电感性质。

Active collagen Powder is in Active powder form and is able to penetrate the intestinal wall thus being absorbed into the body.

胶原蛋白以纯粉末的形式因而能够穿透肠壁被体内吸收。

It is known from the active tectonic research results that the northern margin of Tianshan mountains is characterized with typical intracontinental active tectonics,which has thrust faults and anticlines with multiple parallel mountains.

已有活动构造研究结果表明，天山北缘具有典型的大陆内部活动构造特征，表现为多排平行山体的背斜和逆断裂。

The stude announces that their changeable regular of the center of gravity level speed in supporting phase is falling in tne first cushioning phase. When their center of gravity's vertical lines pass their heels and their knee joints go on extended contraction ,their center of gravity level speed has extended .the reason is that their angles have passed the heels and their swinging legs' kenn joints have swinging the front of their bodies. Its power originates the swinging leg's forward active swinging and the decurtation contraction of hip joints 、ankles of the supporting legs.the swinging leg shows "the calf's active backward swinging"before its landing impact,the skill affects the loss of center of gravity level speed when the swinging leg lands.they enlarge their trunks' forward-landing impact phase ,it can decrease the center of gravity level speed's loss after landing and impel the center of gravity level speed to pass the supporting spot quickly.

两人缓冲阶段身体重心水平速度变化规律是在体前缓冲阶段呈下降趋势；当身体重心垂线超过脚后跟后，在膝关节继续缓冲做退让收缩的情况下身体重心水平速度开始加大，原因是踝关节在最大缓冲时身体重心已移过支撑面及摆动腿膝关节已做体前摆动，主要动力来源于摆动腿的积极前摆和支撑腿髋、踝关节的克制性收缩；在摆动腿下压着地前期是大腿积极下压小腿随大腿的积极下压顺势向前下滑摆，在摆动腿下压着地后期表现出"小腿积极回摆"技术，对减小着地时的水平速度损失、加大向前用力都有积极影响；适当加大摆动下压着地阶段躯干的前倾角度，有利于减少着地时相的速度损失和有利于身体重心较快的移过支撑点；缩小后蹬结束后的后伸动作幅度，有利于减小腾空时间。

Active sites of a certain concentration are distributed randomly over inactive sites, forming the model of two- dimensional lattice of active sites distribution. Diffusion, especially directional diffusion, of the adsorbed particles is taken into account on the basis of ZGB model.

模型假设，一定浓度的活性位随机分布在非活性位上，形成了活性位分布的二维格子模型反应器，并在ZGB模型的基础上，考虑了氧原子和CO分子的表面扩散，特别是引进了吸附粒子的定向表面扩散。

Basic theory of geometric active contour model is studied. With the virtue that can change the topology freely, geometric active contour model can be used for medical image processing based on curve evolvement and level set method.

根据Mumford-Shah模型利用图像的全局信息、不受图像梯度影响的特点并针对脑肿瘤分割的难点，将Mumford-Shah模型应用于脑肿瘤轮廓的提取，先采用非线性滤波消除噪声的影响，通过优化该模型的能量函数，可以获得受噪声影响的图像的边界。

These animals,which threshold of auditory nerve compound active potential and cochlear microphonic potential heightening evidently,showed that the amplitude of endolymphatic potential bring down in various degress,which was related to the change of the active of Na+-K+-ATPase and SDH in vascularis stria and endolymphatic sac.

研究证实，同种内耳抗原(isologous inner ear antigen，IIEAg)免疫可造成ASHL动物模型；并行体液与细胞转移免疫均获得成功；针对内耳组织的特异性抗体和淋巴细胞可经体液循环到达内耳局部；内淋巴囊(endolymphatic sac，ES)在其中起着重要作用〔1～4〕。

In the experimental work, application of proportional controller to active vibration control incorporated with passive vibration isolator to suppress its resonant oscillation of natural frequency is studied in this project. Vibration acceleration acquired from accelerator is inputted to controller as feedback signal. The processed signal from controller is transmitted to voice coil actuator to control vibration. Firstly, based on the theoretical equations which govern the system vibration, the physical mechanism of active control in total system is studied.

在实验部分，则运用比例控制器进行被动式隔振系统自然频率共振抑制之主动控制实验，控制回馈讯号采用加速规量得之振动加速度值，经由控制器计算输出控制讯号驱动音圈致动器进行主动控制。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了