查询词典 physical medium

This indicates that the fault zone trapped waves are surface waves and their dispersions can be used to study physical properties of the medium in the fault zone.

这表明断层围陷波是一种面波，可利用其频散规律研究断裂带内介质的物理性质。

The scientific meaning of the work above is: researching the kinetics process of the gas diffusion electrode from the porous medium mechanics point of view, which can get more physical parameters effecting the electrode process and be favourable for designing high efficiency gas electrode.

上述工作的科学意义在于：从渗流的角度认识气体扩散电极的电极动力学过程，可以进一步提炼出影响电极过程的物理参数，有助于设计高效率气体电极。

According to Mr. Chen introduced the owner of the shop's mineral water and purified water is going high-end line, a barrel of water is 15 yuan, the main clients of Tianhe Sports Center office buildings surrounding the large and medium-sized companies, more single customer water consumption, Guangzhou is also the first two months of the hottest hours,"the diligent and good physical Song Shuigong earn 5,000 yuan a normal, the first two months of each month and two more than 5000 yuan Songshui Gong,""In fact we shop 6 Song Shuigong have an average of more than 3000 yuan per month."

据店主陈先生介绍，该店的矿泉水及纯净水走的是高端路线，每桶水都在15元左右，主要客户是天河体育中心周边写字楼的大中型公司，单个客户用水量较大，前两个月又正是广州最热的时段，&体力好又勤快的送水工挣5000元很正常，前两个月每个月都有两个送水工超过5000元&，&事实上我们店6个送水工平均每月都超过3000元&。

The distribution uniformity of external magnetic field is weakened by the cylindrical coil with some thickness ferric-core. The model of fluid flow and heat transfer of spot GTAW pool in longitude magnetic field controlling is developed for the first time, which incorporates the free surface, surface tension gradient, additional fluid drive forces owing to the external longitude magnetic, heat transfer between weld pool and medium, latent heat of solid/liquid phase and heat physical properties of materials.

综合考虑了焊接熔池表面张力温度系数的变化、熔池自由表面变形、外加纵向磁场对熔池流体的附加作用力、熔池与周围介质的换热、固/液两相区的熔化潜热、焊接材料的热物理性能等问题，将熔池自由表面变形、外加纵向磁场与熔池流场的计算过程相耦合同时进行分析，模拟了不同焊接材料、不同外加磁场以及不同焊接条件下外加纵向磁场GTAW定点焊接熔池流体流动与传热过程。

In connection with variations of vibrational energy and temperature of all modes,these rules are explained with the physical mechanism of relaxation of the active medium.It is pointed out that,for example,there still-exists considerable vibrational energy which can be used for Gerry's device with 30 KW monomode output.

联系到各振型振动能和振动温度的变化，用激活介质弛豫过程的物理机制对这些规律作了诠释，因而指出例如 Gerry 的单模输出30千瓦的器件还有相当多的可被利用的振动能。

Methods: Cervical swabs taken from 98 sex workers, 261 gynecological physical check-up clients and 599 sexual transmitted infections clinic female outpatients were cultured using commercial selective medium. Some positive cultures were further, biotyped and serotyped by PCR. Cervical or urethral swabs taken from 80 sexual transmitted infections clinic outpatients were cultured.

对98例卖淫妇女、261例妇科体检病人以及599例性病门诊女性患者的宫颈涂片进行解脲脲原体的培养，部分培养阳性的标本用PCR的方法进行Uu生物分群，对生物1群阳性的标本进一步区分血清型，并对该流行病学资料进行了统计学分析。

The calculating method of the clear physical image was given for the spot spherical aberration on axis, the relational expressions of geometrical size, place and medium of lens and the spot spherical aberration on axis were deduced.

对轴上点球差给出了一种物理图像较为清楚的计算方法，得到了透镜的几何尺寸、位置及其介质与轴上点球差的关系式。

The Labrador Retriever is a strongly built, medium-sized, short-coupled, dog possessing a sound, athletic, well-balanced conformation that enables it to function as a retrieving gun dog; the substance and soundness to hunt waterfowl or upland game for long hours under difficult conditions; the character and quality to win in the show ring; and the temperament to be a family companion. Physical features and mental characteristics should denote a dog bred to perform as an efficient Retriever of game with a stable temperament suitable for a variety of pursuits beyond the hunting environment.

拉布拉多猎犬体格强健，中等大小，短躯干，是功能全面的猎犬；良好的骨骼和健康的身体使它在困难的环境中能长时间进行狩猎水禽或陆上猎物的活动；具有的特性和品质使它们能在展示比赛中获胜；良好的性情适合成为家庭伴侣犬；身体特征和精神品质使这一犬种适合成为一种高效率的猎犬；它稳定的性情适合在各种狩猎环境中对各种猎物的搜捕。

The means used to access a physical transmission medium in order to transmit data.

为传输数据而使用的访问物理传输媒介的方法。

We know that sex is not only a medium physical activity, is also a spirit of excitement, emotion emotional activities.

我们知道，性生活不仅是一种中等体力活动，也是一种精神兴奋、情绪激昂的情感活动。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷