core length
英 [kɔː(r) leŋθ]
美 [kɔːr leŋθ]
铁心长度
双语例句
- The structure and size of divergent hollows, divergent bridges, welding room, die core, bearing length, die hole, as well as clearance groove was designed according to the profile's characteristic.
结合型材的特点设计了模具的分流孔、分流桥、焊合室、模芯、工作带、模孔、空刀的结构与尺寸。 - It is undesirable to allow the sleeve to be in contact with the core pin over its entire length.
顶管和型芯杆之间并不需要在整个长度范围内保持接触。 - Correct core length is verified by measurement.
转子芯的长度经过测量复核以确定其长度正确。 - In continuous casting course, the liquid core length is a very important parameter, it reflects the cooling condition of casting and the appropriate degree of pulling speed.
在连铸生产工艺中，连铸坯的液芯长度是连铸生产中一个非常重要的参数，它直接反映了铸坯冷却的状况和拉速的合理程度。 - According to the power transfer equations, SRS effect in high power Yb~ ( 3+) doped double clad fiber laser is studied. The effect of core diameter, fiber length, doped concentration and pumping method on the characteristic of fiber laser is studied.
利用光纤激光器的功率传输方程，理论分析了高功率掺Yb3+双包层光纤激光器中的受激拉曼散射效应，得到了纤芯直径、光纤长度、掺杂浓度以及抽运方式对光纤激光器特性的影响。 - The influence of skin current waveform on core voltage is studied. The effects of the starting and ending resistance change on core voltage and the change relation of core voltage with cable length are also researched.
研究了皮电流波形对芯电压的影响、电缆始末端电阻变化对芯电压的影响以及芯电压随电缆长度的变化关系。 - The laying quality of wire rope can be improved by means of controlling the diameter of rope core, lay length ratio of all lay strands, parameters of preforming and postforming, adjusting the structure of wire rope in the course of practice production.
在实际生产过程中，通过控制绳芯直径、各层绳股的捻距配比、预变形和后变形等工艺参数以及调整钢丝绳结构等方法提高钢丝绳的捻制质量。 - In PM inductor electric machine, because of the influence of the space between laminations, the air gap magnetic field produced by the axially magnetized permanent magnet is very uneven along axial direction, which limits the torque per iron core length and volume to performance ratio.
在永磁感应子式电机中，由于铁芯叠片间隙的影响，轴向充磁的永磁体产生的气隙磁场沿轴向分布很不均匀，制约着单位铁芯长度的出力和电机性能体积比的提高。 - In this paper, the technology structure of blank layout CAD is briefly described, then a high efficient, reasonable core algorithm called improved transversal length for normal blank layout is summarized.
在简要介绍毛坯排样CAD的技术构成的基础上，总结了一种高效、合理的普通排样核心算法：改进的一步平移法。 - The method calculating the liquid core length by measuring shell thickness is adopted in this paper.
本文针对鞍钢新轧一炼钢厂厚板坯连铸工艺，采用射钉法直接测量坯壳厚度，采用数值模拟计算来确定液芯长度。 - If the dopant concentrations of core and cladding along the fiber length are varied, the Brillouin frequency shift and the Brillouin gain spectrum will change.
若光纤纤芯和包层参杂浓度沿传输方向变化，将导致布里渊频移发生变化，增益谱结构变化，最终影响受激布里渊阈值功率。 - Methods: A sediment core of 60 cm length was collected and sectioned at every 2 cm. Hydrolyzable and free amino acids in subsamples of the sediment core were analyzed by reversed-phase high performance liquid chromatography.
方法：采集60cm长大亚湾柱状沉积物样品，每2cm为一层分割，用反相高效液相色谱法分析每层样品中的水解和游离氨基酸含量，对分析结果进行曲线拟合和相关分析。 - A core 17.11 m long was successfully collected in an offshore experiment area with the newly designed corer, and the sampling rate achieved 91.3%, which created a collected core length record with the gravity piston corer in Chinese offshore geologic surveys.
海上实验在特定海区成功的获取了17.11m的长岩芯，取样率达91.3%，创造了我国海洋地质调查用重力活塞取样器获取岩心的最长记录。 - The core of a constant length cut control system is motion control, and the choice of the motion curve will decide the motion control performance.
定长剪切控制系统的核心是运动控制，而运动曲线的选择直接决定了运动控制的优劣。 - Based on varying core length or winding structure, a series data of induction motor by series Y are giver in this paper.
从Y系列电机节材设计出发，在同一统组结构改变铁芯长度及相同铁芯而改变绕组结构的不同条件下，列出了样机的设计、实测数据； - Nucleosome is composed of a well protected core and a linker of variable length.
核小体由一个致密的核心与不同长度的连接区组成。 - But the steel temperature only effects on liquid core length.
较大；钢液浇注温度仅对液芯长度有较大影响。 - Through simulating the temperature fields of rectangular bloom ( 280 x 380) in CC, the effects of the parameters, such as casting speed and temperature on the liquid core length are analysed.
本文通过对U74钢280mm×380mm方坯连铸过程中温度场的数值模拟，获得铸坯温度场分布及变化情况； - The group size features ( those are area, perimeter, object core, width and length) and the shape feature ( those are called rectangularity and circularity measures) are detected from the boundary image.
由缺陷边界检测出一组缺陷的尺寸特征（面积、周长、形心、宽度、高度）及缺陷的形状特征（矩形度、圆形度特征）。 - Detecting and Calculating of Liquid Core Length in the Continuous Casting Slab Process
连铸坯液芯长度的检测与计算 - The model of solidification rate only influence on liquid core length, but not slab temperature.
凝固率模型仅对液芯长度有一定的影响，而对铸坯温度的影响可以不计。 - Measurement of Liquid Core Length of Continuously Cast Slabs
连铸坯液相穴长度的测定研究 - Increasing core length properly can raise motor efficiency and power factor, but it will reduce locked-rotor torque ratio and breakdown torque ratio.
适当增加铁心长度可以有效提高电机效率和功率因数，但会导致启动转矩倍数和最大转矩倍数减小。 - Height of the core has little influence on impact deformation and energy absorption, The height of core is a parameter to consider the structure and layout, as well as honeycomb core side length of a certain ratio.
蜂窝芯层高度对蜂窝铝板冲击形变、能量吸收影响较小，蜂窝芯层高度的确定主要是为了考虑结构布局以及与蜂窝芯边长有一定比值。 - The presence of the stream wise vortices enhances and reinforces the mixing between the mainstream and the secondary flow, shortening the mainstream core length. The turbulence kinetic energy in the surrounding fluid is increased after the mixing.
流向涡的存在使主流和次流的掺混程度加快加强，导致主流核心区的缩短；掺混以后周围流体的湍流动能较大。 - Correlations for K-H instability wavelength and jet core length of coal-water slurry ( CWS) were obtained based on instability theory, and oscillating frequency was obtained on the basis of boundary-layer theory.
以不稳定理论为基础得到了K-H波长和水煤浆射流核心长度的表达式，以边界层理论为依据得到振荡频率表达式。 - Mathematical models are established based on the geometrical optics, respectively for penetration depth and taper parameters in conical transition region, effective absorptive path and sensing fiber core and length in uniform sensing region.
基于几何光学，建立了锥形过渡区域透射深度关于锥形参数的数学模型、传感区域均匀部分有效吸收路径关于感应芯径和感应长度的数学模型，并对各个模型进行了研究。 - Then we get the processes of liquid sheet breakup through numerical simulation, and two important jet breakup parameters are defined, which are core breakup length and breakup length.
通过数值模拟，得到了幂律流体液膜射流破碎过程，定义了两个描述射流破碎特征的重要参数：核心长度和破碎长度。 - After analysis, we found that the impact of every component is not apparent on its transfer sensitivity, while core length and wire diameter are two important ones on its signal-to-noise ratio.
经过分析，发现各参数对传感器的转移灵敏度的影响不是非常明显，而磁芯长度和导线直径是决定传感器输出信噪比的两个主要参量。