压强
- 与 压强 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The pressure of right foot in the second metatarsal, the first metatarsal and the first phalange was significantly greater than the left foot; The contact phases of the full foot and deport from ground occupied 90% of support time, the pressure center was densely in the middle of half sole, the fore interval of sole was long. The contact time of right foot was significantly larger than left foot.
受试者慢跑时右足第2跖骨、第1跖骨、第1趾骨的压强大于左足,差异有显著性意义;整足接触阶段、离地阶段占支撑时期的90%,压力中心在足前掌中部较为密集,脚掌处的受力时间较长;右足整足接触阶段大于左足,差异有显著性意义。
-
The analysis gets the result: the two methods both make out the heteromorphism InSb nanocrystals, which have different crystal lattices. There are few In and Sb elementary substance grains mixed in the samples and the ratio of two kinds of chemical elements nears to 1:1. The crystal structure of the particle which is gained in vacuum evaporation method is affected by the crystal structure of substrate surface and anneal, the size of grain is direct proportion to evaporation time.
分析得到结果表明:两种方法均制备出了多晶态的InSb纳米微粒,但晶格结构不同,样品中都混有少量的In和Sb单质颗粒,且两种元素的比均接近1:1;真空蒸镀法得到的微粒的晶态受基片表面晶格和退火的影响,颗粒的尺寸与蒸镀时间成正比;而惰性气体中蒸发法得到的微粒结晶过程与基片无关,颗粒的尺寸与惰性气体的种类和压强有关。
-
The cathode fall region of hot cathode glow discharge is a very narrow area close to the cathode surface.
工作在高压强下的热阴极辉光放电的阴极区是一个紧靠阴极表面、极其狭窄的区域,对于金刚石膜PCVD的沉积工艺不产生直接影响,然而,它是维持辉光放电所必需的关键区域。
-
Comparing with cold cathode glow discharge, the positive column region of hot cathode glow discharge has a lower electron temperature, higher gas temperature and higher axial electric field intensity.
高压强辉光放电的结果使得相对于常规辉光放电而言,等离子体区中的电子温度较低,气体温度较高,轴向的电场强度较高。
-
The residual gas pressure in an electron tube can be measured when the tube itself is operated as a hot cathode ionization gauge.Usually,its sensitivity K is determined by the method of gauge calibration.In this paper,author try to determine the sensitivity K by ca- lculation.The formulae for this purpose have be found out,and are used for both plate and cylindrical electrode systems.
把电子管接成热阴极电离计的工作形式,用来测量管内残气压强时,其灵敏度如何计算的问题在本文中作了讨论,给出了平板形电极系统和圆柱形电极系统的灵敏度解析式,对式中各量的计算作了详细介绍;并指出四极管中电子在电离区的平均渡越次数的表示式与三极管中的完全不同。
-
Equilibrium state, basic concept of gas kinetics, pressure equation and temperature equation of ideal gas.
第7周 狭义相对论动力学基础;平衡态、气体动理论的基本概念、理想气体的压强和温度公式。
-
The equation of state for an ideal Bose gas is derived by using the expressions of the pressure and particle number of an ideal Bose gas.
利用理想玻色气体的压强和粒子数密度表达式,导出了理想玻色气体的态方程。
-
And detailedly analyzing reasons including these problems, it is can be found that not thinking of the slope of pipeline and the friction in the process of production water hammer pressure functions, but thinking of the effect of the slope pipeline in the process of production the consequent water hammer calculative continuity function , which results in the inconsequent illogicality in the whole process of producing.
对这些问题存在的原因进行了详细分析,发现在当前推导水击压强公式的过程中没有考虑管道的倾斜度和摩擦阻力的影响,而在后面水击计算的连续性方程的推导过程中则考虑了管道的倾斜度,这就导致了在当前连续性方程的整个推导过程中前后矛盾的不合理现象。
-
Secondly, detailedly analyzing reasons inducing these problems, author finds it is that not thinking of the slope of pipeline and the friction in the process of producing water hammer pressure functions, but, thinking of the effect of the slope of pipeline in the process of producing the consequent water hammer calculative continuity function, which results in the inconsequent illogicality in the whole process of producing.
接着,对这些问题存在的原因进行了详细分析,发现在当前推导水击压强公式的过程中没有考虑管道的倾斜度和摩擦阻力的影响,而在后面水击计算的连续性方程的推导过程中则考虑了管道的倾斜度,这就导致了在当前连续性方程的整个推导过程中前后矛盾的不合理现象。
-
In a multiseries electroosmotic pump, the pressure of a pump can be elevated by increasing the progression of an electroosmotic pump or applied voltage.
在多级串联电渗泵系统中,可以通过增加电渗泵的级数或操作电压来提高泵系统产生的压强,但是单一流路的输液能力有限。
- 推荐网络例句
-
With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
-
But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
-
Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。