1) lost motion
空动
2) dynamic headspace
动态顶空
1.
The content of isovaleraldehyde, furfurall and benzaldehyde in eight kinds of Shaoxing yellow rice wine of different age was determined by GC/MC coupled with dynamic headspace sample injection.
建立了用动态顶空进样与气质联用法测定绍兴酒中异戊醛、糠醛、苯甲醛含量的方法,并对8种绍兴酒进行了检测。
2.
The headspace volatiles were sampled by solid phase microextraction (SPME) and dynamic headspace sampling (DHS).
分别用固相微萃取和动态顶空法分离栀子鲜花的头香成分 ,用GC/MS技术分析鉴定 ,并用GC/MS总离子流色谱峰的峰面积进行归一化定量。
3) spatial fluctuation
空间波动
1.
Based on the monitoring data of surface sediments from the Sea Region of Yangshan in the Yangtze Estuary,the degree in spatial fluctuation and accumulation of heavy metals was analyzed by using the method of variation coefficients and accumulation coefficients.
根据长江口洋山海域表层沉积物监测资料,利用变异系数法和富积系数法,对表层沉积物中重金属的空间波动程度及富积程度进行了分析,并采用Hakanson潜在生态危害指数法对其潜在生态危害程度进行了评价。
5) idle motion time
空动时间
1.
The paper provided the measuring ideal for the braking torque,idle motion time and braking operation distance of the gate control system in the mine hoist.
通过对矿井提升机闸控系统及其现有闸控参数检测方法的分析,提出了一种在提升机低速运行时,依据其制动效果,直接测试提升机闸控系统参数的方法,详细介绍了提升机闸控系统的制动力矩、空动时间和制动运行距离等参数的检测思路,并采用TMS320F240 DSP处理器和PC机组成的两级计算机系统来实现参数的检测和显示。
2.
According to the influence of the longer idle motion time in disc brake pawl to the mine hoist accident,researches the testing method about the idle motion time of disc brake pawl based on "coal mine safety regulation",use the theory of relay to design the testing device to detect the idle motion time.
针对矿井提升机盘式制动闸空动时间偏长对矿井提升机事故的影响,依据《煤矿安全规程》对盘式闸空动时间测试方法进行了研究,采用了继电器的工作原理设计了测试盘式闸空动时间的测试装置,并使用虚拟仪器测试系统,通过LabVIEW编程语言程序对本测试装置进行了验证。
6) annulus flow
环空流动
1.
Experimental study on rheological property for cement slurry and numerical simulation on its annulus flow;
水泥浆流变性分析及其环空流动的数值模拟
2.
In order to study the flow characteristic of eccentric annulus flow or other fluids,annular flow experiment devices have been constructed and designed,and particle distribution,speed field and speed distribution of the annulus fluid field have been measured by the technology of PIV(Particle Image Velocimeter),the flow properties of annular field and velocity distribution has been analyzed.
为研究偏心环空流动或其它流体的流动特性,建立了幂律流体的环空流动实验模型。
3.
Support has been provided for that annulus fluid instances were numerical simulated with PHOENICS,PHOENICS is used to set up a numerical model of power-law fluid in a concentric annulus flow,by comparing the numerical simulation results for the axis velocity of the power-law fluid in a concentric annulus flow with two dimensional PIV experimental results.
为应用PHOENICS数值模拟环空管道内其它流体情况提供借鉴,利用PHOENICS建立幂律流体环空流动的数值模型,将同心环空幂律流体轴向速度数值模拟结果与二维PIV实验结果对比。
补充资料：因水火风动故地动
【因水火风动故地动】
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
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