1) coincidence frequency
吻合频率
1.
The effects of the physical and geometrical parameters of the material used on the coincidence frequency and the sound reduction coefficient are analyzed.
采用等效参数法推导了阻尼复合结构的等效弯曲刚度和结构损耗因子，并对不同结构特征的阻尼复合结构的隔声量进行了数值计算，分析了材料的不同几何参数、物理参数对隔声吻合频率及隔声量的影响，给出了一些有关阻尼复合结构隔声性能的结论。
2) anastomosis
[英][,ænəstə'məusis] [美][,ænæst'mosɪs]
吻合
1.
Transplantation of both kidneys from one donor rat using end-to-end vascular anastomosis;
血管端端吻合法建立双侧供肾大鼠肾移植模型
2.
Clinical anatomy on distribution and anastomosis of arteries around plantar side of the 1st metatarsal neck;
第1跖骨颈部跖侧动脉分布及吻合的临床解剖研究
3.
Anastomosis of Rat Carotid Artery with Low-intensity Laser;
激光吻合大鼠颈动脉的实验研究
3) the anastomosis by anastomat
吻合器吻合
1.
Methods: 59 patients with low rectal cancer were randomly divided into 2 groups: the control group received the anastomosis by anastomat and the study group received the anastomosis by hand.
目的通过比较手工吻合和吻合器吻合在低位直肠癌保肛手术中的应用情况,评价手工吻合的可行性和安全性。
4) frequency synthesizing
频率合成
1.
Direct digital synthesize (DDS) is an important technology in the frequency synthesizing with some advantages of higher frequency resolution, faster frequency transform etc.
直接数字合成 ( Direct Digital Synthesize,DDS)是一种重要的频率合成技术 ,具有分辨率高 ,频率变换快等优点。
5) coalescence frequency
聚合频率
1.
The experiments show that the relationship between the solute concentration and coalescence frequency reveals the existence of sharp transition concentration.
详细叙述了发酵液中无机和有机物对气泡聚合的影响，并初步探讨了气泡聚合机理，实验表明：对不同的无机盐和有机物都存在一个使气泡聚合频率急速下降的过渡浓度区。
6) meshing frequency
啮合频率
1.
According to the working state of the gearbox in the second gear, the dynamic simulation is carried out, obtaining the revolution of the output shaft, mesh force of all gears and meshing frequency.
基于三维造型软件Pro/E构建BJ2020型齿轮变速箱的实体模型,并将其导入到ADAMS中,添加约束02和载荷后建立变速箱虚拟样机模型,根据变速箱在二档时的实际工况,对其进行动力学仿真,得到输出轴转速、各级齿轮啮合力及啮合频率。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条