The ultralow oxygen microalloyed forging steel manufactured by this route could satisfy the requirements for automobile. 研究表明:此工艺路线生产出的超低氧高品质非调质钢完全能满足汽车用的需要。
The utility model provides an ultrasonic washing machine, which is a washing tool and can wash various clothes with smaller volume and ultralow power consumption. 超声波洗衣机提供一种洗衣工具,可以用较小的体积,超低的功耗对各种衣服进行洗涤。
Effects of aging on Microstructure and mechanical property of ultralow carbon acicular ferrite steel 时效处理对极低碳针状铁素体钢组织和力学性能的影响
Noise due to antenna ohmic loss is important in ultralow noise system. 在超低噪声系统中,天线欧姆损耗噪声也是很重要的。
Application of closing rectal stump with single layer interrupted suture and stapler anastomosis in anal sphincter reservation for low or ultralow rectal carcinoma 一层间断缝合加吻合器吻合在低位、超低位直肠癌保肛手术中的应用
One use of refrigeration at ultralow temperatures is to separate oxygen and nitrogen from air and to liquefy them. 超低温制冷的一种用途是从空气中分离氧和氮,并使它们液化。
The model can well predict the lubricity of the ultralow sulfur diesel fuel and hydrofining diesel fuel. 该预测模型能较好地预测超低硫柴油和加氢精制柴油的润滑性能。
Ultralow noise microwave cryoelectronic system 超低噪声微波低温电子学系统
It can be used to analyze time domain parameters of dielectric sample, simplify the process of solving spectrum, and give the ultralow frequency domain spectrums of complex dielectric constant. 它可分析电介质样品的时域参数,简化傅里叶变换计算过程,得出样品的超低频介电谱。
According to this model, the lubricity of ultralow sulfur diesel with high viscosity, high nitrogen content, and lowcyclanes is better. 从模型方程的系数来看,黏度高、氮含量高、而环烷烃含量低的超低硫加氢柴油的润滑性能相对要好。
From the research of Gemini surfactants solution properties, it can be found that Gemini surfactants can reduce the interfacial tension between oil and solution to ultralow. 通过对双子表面活性剂性能的研究发现,双子表面活性剂在单独使用条件下、并且在较宽的范围内,即可降低油水界面张力至超低。
The emerging and rising ultralow blowdown in recent years in the world of methyl alcohol substitutes the fuel. 甲醇国际上近年来新出现的很有发展前途的超低排污代用燃料。
Mices S180 sarcoma cells were exposed to an ultralow frequency pulsed magnetic field and observed with an optic microscope. 用超低频脉冲磁场处理鼠S-180肉瘤细胞并进行光镜观察;应用计算机图像分析技术对细胞核参数进行分析。
Displacement mode of ultralow interfacial tension system in heterogeneous low permeability oil layers 非均质低渗透油层超低界面张力体系驱油方式喷雾液动态表面张力与雾滴粒径关系
A detection method of ultralow frequency absolute vibration signal parameter is proposed with integrated hardware/ software. 提出一种软硬件相结合的超低频绝对振动信号参数的检测方法,根据被测信号的特殊性,以8032单片机为核心构建了专门的信号处理电路。
The output of common ultralow frequency signal generator has only a few fixed waveforms which can not be changed. 常用超低频信号发生器的输出只有几种固定的波形,不能更改。
IFT between new crude oil/ alkaline solutions obtained after extraction might decrease to ultralow. 已萃取原油后的碱渡与新原油之间的界面张力将大幅度降低,可以使其最低值和平衡值都达到超低。
Ultralow Temperature Refrigeration System 超低温冷藏系统
The accelerometer has high sensitivity, high precision and high signal to noise ratio at ultralow frequency. 实验结果表明,该加速度计具有高灵敏度、高精度、超低频信噪比高等特点。
The detection of ultralow frequency absolute vibration signal parameter has very wide ranges of prospects for application in engineering. 超低频绝对振动信号参数的检测在工程上有着十分广泛的应用前景。
It's quite ideal tool to realize space measurement of ultralow frequency and slight shock. 是实现超低频、微振空间测量的较理想工具。
The interfacial tension will decrease to ultralow value for the formation water with given salinity. 对于一给定矿化度的地层水,复配体系能将界面张力降低至超低。
Mutual coupling between array elements have some effects on the ultralow sidelobe arrays. 由于单元间互耦的存在,超低副瓣阵列天线的辐射方向图发生变化。
Methods Homogenate made from resected brain gliomas was conserved under ultralow temperature for use. 方法将切除下来的脑胶质瘤制成肿瘤组织匀浆,超低温保存,备用。
Methods Ultralow volume sprayer. 方法采用超低容量喷雾器喷洒。
Aim The optimization and synthesis technique and mutual coupling compensation technique for ultralow sidelobe phased arrays were discussed. 目的研究超低副瓣相控阵天线的优化综合技术和互耦补偿技术。
Simulation results show that this design scheme can achieve ultralow bit error rate at relatively low signal-to-noise ratios. 仿真结果表明,本文提出的乘积码方案可在相对较低的信噪比区域实现极低的误比特率。