phase front
英 [feɪz frʌnt]
美 [feɪz frʌnt]
网络 相前; 相位波前; 波阵面; 相录; 相锋
双语例句
- Examine block for cracks or fractures. Another one has already formed in the hard phase in front of the steel basic phase when a crack incubates in the steel basic phase.
当裂纹在钢基体相中孕育时，另一裂纹已在该钢基体相区前沿的硬质相中形成。 - The phase shift of the carrier envelope is dependent on the relation between the phase front and the phase radius.
结果表明，载波位相变化的特点主要由波前和相位曲率半径的关系决定。 - A Study on Erosive Effect of Two Phase Impinging Jets on Vertical Plate front bumper side extension
两相冲击射流对垂直挡板冲蚀的研究前缓冲铁两侧加长板 - This final phase is minimized in Alexander's technique, and last only until the front hand starts the active out-sweep, and the opposite hand simultaneously exits the water.
波波夫最后阶段的动作最少，只是前手开始做外划的动作的同时，对侧手出水。 - Actualization process for product innovation in the phase of fuzzy front end
模糊前端阶段产品创新设计过程实现研究 - Therefore, it is good when the feed phase center is on the front edge or directly in front of the feed antenna structure toward reflector.
为此，馈源相位中心最好在前沿，或直接在馈源天线指向反射器方向的前面。 - For phase from, difficult river crossing the world, but to walk from your front, lonely as a shadow into the eyebrows.
欲相从，难渡世间河，无奈地从你的面前走过，寂寞如影入眉心。 - All elements are radiating in phase, and the resultant wave front is perpendicular to the axis of the element array.
所有单元发射相位一致，合成的波前垂直于单元阵列轴线。 - Research of Gas-solid Two Phase Flow in Stocker Boiler Added Front Arch
抛煤机锅炉炉内增拱气固两相流研究 - The united front work in the new phase of the new century calls for the united front cadres with high quality.
做好新世纪新阶段的统战工作，需要高素质的统战干部队伍。 - Determining Depth of Phase Change Front of Solid Water in Soil
土中水分凝聚态相界面深度的确定 - For maintaining the continuous growth of YBCO, the composition of Y, Ba and Cu in raw sample has to be adjusted so as to make yttrium and barium enrichments in the liquid phase at the YBCO crystal growth front during the melt growth process.
为连续生长具有一定取向的YBCO样品或大块YBCO超导体，需要将融化生长过程中生长前沿的液相成分调整为富Y和Ba的成分。 - With air-adding propeller and pressure control unit mounted in the proper location of the conveying pipeline, the dense phase pulse fluid conveying will be expected in front of the mounted location, while the fluidizing conveying will be foreseen in another section.
在输送途中的合适位置加设补气助推器与压力控制单元，以此为界，使物料在前段保持脉冲栓流形态输送，在后段则以流态化输送。 - We can directly show heterogeneity of oil-water distributions, finger advance of fluid phase front and the oil recovery was enhanced after polymer slug was injected into the core.
从微观的角度直观显示油水分布的不均匀性和液相前沿的指进现象以及注入聚合物段塞后，显示其有效地富集了水驱之后的剩余油。 - The precipitated phase was of more disperse distribution resulting from rapidly coarsening or re-dissolving precipitated phase in the front of grain boundaries and from re-precipitating in the recrystallized region during nucleation and growth of the recrystallization.
在再结晶的形成和长大过程中，析出相在晶界前沿快速粗化或重新溶解，并在再结晶区域中重新析出，导致更加弥散的析出相分布。 - A new phase and amplitude control scheme is put forward by using a rectifier front voltage lag angle ξ as control variable.
提出以整流器前端电压滞后角ξ为控制变量的新型相位幅值控制方案。 - On the Urgency Importance of Starting the New Phase of the United Front in Colleges Universities
论开创高校统战工作新局面紧迫性和重要性 - Melting and freezing problems involving multiple phase change moving boundaries of phase change materials ( PCM) in thermal storage systems under periodically heating cooling boundary condition of the third kind are modeled, and the transient temperature distributions and phase front time marching images in PCM are obtained.
对一类热储能系统中，相变材料在周期性加热冷却第三类边界条件下出现的多重相变运动边界问题进行了模拟，得出了系统内部瞬态温度分布及相变界面随时间推进的变化图象。 - In displacement of waler by oil, CT scanning can directly show heterogeneity of oil-water distributions, finger advance of fluid phase front and oil-water flows, and thus, determine the changes of water ( oil) saturations in different regions quantitatively.
在油驱水过程中，CT扫描可直观显示油水分布的不均匀性和液相前沿的突进（即指进）现象以及流动情况，并可定量确定出不同区域含水（油）饱和度的变化。 - The industrial television monitor system for the third phase of the coal handling system in Hebei Xingtai Power Genera-tion Limited Company consists of the front equipment, display device, control system and signal transmission network.
河北兴泰发电有限责任公司三期输煤工业电视监控系统，由前端设备、显示设备、控制系统及信号传输网络组成。 - Design of a Phase Only Diffractive Optical Element for Control of Wave Front Propagation
实现控制波前传播的纯相位衍射光学元件的设计 - The primary a phase underwent a series of change from plane front, cystiform, cystiform& dendrite, thick dendrite to thin dendrite after rate is steady, with the increase of solidification rates and the interface morphology evolution.
随着凝固速率的提高，凝固界面形态的演化，在速率保持稳定后会出现平面晶组织胞晶组织胞/枝状晶粗树枝晶组织细树枝品组织等一系列的形貌变化。 - The microstructure of boride layer is composed of dual phase ( Fe 2B phase and FeB phase). The relative content of Fe 2B phase increases and that of FeB phase decreases in internal layer. The transitional zone becomes wider in front of boride needles.
分析结果表明：渗硼层表层由Fe2B和FeB双相组成，向内Fe2B相增加，FeB相减少，渗层呈梳齿状，齿的前沿过渡区较宽，心部组织较粗大； - In taking off phase, the characteristics of knee and ankle are different in front and back somersault.
离网阶段膝关节和踝关节的变化与连接空翻的方向不同而不同。 - Aiming at the problem that the phase measurement system based shearing interferometry can not measure the wave front with high spatial frequency, an optimization algorithm for the wave-control data based on the energy constrained is proposed.
针对目前项目中基于剪切干涉原理的相位测量系统难以测量高空间频率波阵面的问题，提出了基于能量约束的波控数据优化算法。 - Meanwhile proved that augmentation amount of solute in the solid phase of front solidification was less than in liquid phase.
同时，溶质Al在该合金系凝固前沿固相内的溶质增加量少于在液相中的溶质增加量。 - In the system implementation and system operation and maintenance phase the usage of Dreamweaver MX, Asp ( Active Server Pages) technology is to complete the front page of the production and information query feedback, which enable students to login and check their information anytime, anywhere.
在系统实施和系统运行与维护等阶段具体使用DreamWeaverMX、ASP（ACTIVESERVERPAGES）技术来完成前台网页的制作及信息查询反馈，能够让学生随时随地上网登录后查询自己的学籍信息。 - It also has established a numerical model of phase distribution, a preliminary discussion of the low-frequency pump wave front phase distortion on the phase of the signal.
另外还建立了位相分布数值模型，初步讨论了泵浦光的低频位相畸变对信号光波前位相的影响。 - Next, the mechnism of water phase mobility control by chemical agent was analyzed theoretically, the possibility of chemical agent to reach the steam front was demonstrated, and the influences of chemical agent on mobility ratio and displacement efficiency of steam flooding were analyzed.
其次，对化学剂控制水相流度进行了理论分析，论证了化学剂可以到达蒸汽前缘，分析了加入化学剂对蒸汽驱流度比、驱替效率的影响。