查询词典 physical change

Thereinto, the change of different soil physical property factors is reciprocally influencing and relation.

其中，土壤物理性质各个因子之间的变化是相互影响和相互联系的。

The research work done is presented as follows:Compound dewatering technique of vacuum tube well is an effective technology for solving the dewatering problems of aquitard and interface relict water according to physical simulation test and field test. The variation laws, such as degree of vacuum, pore water pressure in different strata, have been studied. The results show that there is a certain scope of influence of vacuum in strata, and the vacuum degree in the horizontal direction decreases gradually with the increase of the distance from the main well; the change law of degree of vacuum in the vertical direction increases firstly and then decreases with the depth of soil strata, and changes with different soil nature and depth; changes of pore water pressure in soil strata has also shown a similar law of degree of vacuum.

主要研究工作如下：通过室内物理模拟试验和现场试验均证明了真空管井复合降水技术用于解决弱透水层和界面残留水疏干难题的有效性；并且对不同地层中真空度、孔隙水压力等变化规律进行了研究，发现地层中真空度均有一定的影响范围，且真空度在水平方向上随距主井距离的增加而逐渐降低；在垂直方向上真空度随深度总的规律是先增加后降低，并随土层性质及深度的不同而变化；土层内孔隙水压力也呈现出与真空度类似的变化规律。

Compared with the previous experiment model, this model which adopts the pressure Saccule to create gradually the pressure on the cervical spinal cord has its own advantages as follows: simple to operate, safe to carry out, successful rate is higher; cheaper catheter to obtain, oppressing the machine creation the convenience; to achieve the purpose that gradually pressure on the ventral lateral spinal cord, the medical screenage and electric physical examination reflect accurately the degree of the chronic pressure on the spinal cord; the change of Pathologic histology with the impediment on spinal cord function is similar to in the characteristic changes that of human CSM. ideally simulated the pathological procedure of the gradual chronic pressure in the course of the breakout of the CSM.

与既往实验模型比较，此模型采用压力球囊法致慢性颈脊髓压迫具有以下优点：手术操作简单易行，安全性及成功率较高；导管廉价，压迫器制作方便；达到了渐进性压迫的目的；影像学及电生理检测比较准确地反映了慢性颈脊髓压迫的程度；脊髓功能障碍后脊髓病理组织学改变类似于人类脊髓型颈椎病的特征性改变；较理想地模拟CSM发病中的慢性渐进性压迫的病理过程。

Results demonstrate that the enhance of subtropical high is the main cause for its westward motion, physical elements such as 3h ground surface allobaric, 500hPa vorticity variability and change of u-component of wind are useful in short-range forecast of track .

虽然Rananim登陆时最大风速小于Khanun，但从动热力结构特征分析，前者在低压区可扩展高度、台风中心涡度和暖心结构强度方面略强于后者。

The rule of sliding pushing force and remnant resistant sliding force when we change physical and mechanical parameters of sliding body is studied completely at first.

首次全面分析了各物理力学参数对滑坡推力和剩余抗滑力的影响规律。

Using the above studying method and steps, firstly we study the rule of sliding pushing force and remnant resistant sliding force when we change the sliding body physical and mechanical parameters.

应用上述研究方法和步骤，首先研究了滑体参数改变对滑坡推力和剩余抗滑力的影响规律。

The study introduced BP artificial neural network computational model to predict non-linear rule of specific heat capacity of food with the change of all physical property parameters.

引入BP人工神经网络计算模型，预测了食品比热容随各种物性参数变化的非线性规律。

Modern approach methods of geography, ecology, quantitative analysis, expert integration, remote sensing image analysis and geographical information system were combined to reveal the matters in this paper. The eco-geographical background of the research area and the research work studied by other scholars were comprehensively expatiated. The temporal and spatial variation of precipitation and soil moisture, vegetation and soil distribution, and land use/land cover were compared as well. On the basis of foregoing analysis, the eco-geographical differentiation was discussed. According to principles and indicators, with extension engineering method and integrated analysis, the physical geography boundary between subhumid and semiarid areas were demarcated. By using remote sensing image analysis, wavelet analysis of the perennial precipitation and temperature, and the comparison of temporal and spatial variation of the desertification, this paper accounted for the regional response to global environmental change and suggested the dominant environmental problems.

本文采用了地理学与生态学相结合、定量分析与专家集成相结合、遥感图像解译和地理信息系统相结合的方法，对研究区的生态地理背景和已有研究工作进展情况给予了全面的分析和阐述；通过对区域水分条件（大气降水、土壤水分条件）、植被、土壤、土地利用／土地覆被状况等环境要素的时间与空间特征的对比分析，探讨了研究区内部生态地理特征的差异；在一定的原则指导下，通过建立指标体系，以可拓工程方法和模型为支撑，经过综合分析确定了研究区内半湿润、半干旱区界线划分方案；通过遥感图像解译、典型站点多年降水与温度的小波分析、土地沙漠化时空变化的对比分析等，说明了研究区域对全球变化的响应；表明了该区域所面临的主要环境问题。

Never undermine the physical body to change; never fuzzy structure to penetrate the structure; the disposal of construction, subordinate, supplementary to the dominant, the impact of cross-architecture; on the expression of emotion, metaphor, symbol of the spirit and substance of the fragments, integration and dislocation from the use of these color changes in the law to find the contemporary art environment in the use of color and form of expression results: break the construction solid-state image, fuzzy indoor and outdoor space environment; for static and dynamic space of deconstruction, reorganization, penetration and extend the ; mix, overlay the traditional color and new color, color external color and heart; the use of the aesthetic characteristics of the new color to create realistic, non-realistic, ultra-realistic environment.

从不破坏形体到变化形体；从不模糊结构到穿透结构；对建筑的支配、从属、补充到主导、冲击、跨越建筑；对情感的表达、隐喻、象征到精神及物质的片段、整合和错位，从这些色彩运用规律的转变来找到当代环境艺术中色彩的运用的表达方式与形成的结果：打破建筑固态形象，模糊室内外空间环境；进行静态与动态空间的解构、重组、渗透与延展；混搭、叠加传统色与新色彩、外部色彩与内心色彩；利用新色彩的美学特性创造现实、非现实、超现实的环境。

On the basis of the former researchers,the soil physical-chemical properties and the change of the soil nutrients during the growth periods of the winter wheat and the summer maize were studied.

本试验是在前人研究的基础上，对冬小麦、夏玉米施用EM堆肥后的土壤理化性质状况和土壤养分含量及生育期内的变化进行研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。