查询词典 critical pressure

For ethane, the critical pressure is 707.8 psia.

乙烷的临界压力为707.8磅/平方英寸。

The discharge curve was measured; and the critical pressure between pseudospark and glow discharge was determined.

测量了伪火花开关耐受电压与气压关系曲线，确定了产生伪火花放电的气压范围。

In near-critical pressure region DNB (Department from Nucleate Boiling) is the main mechanism of heat transfer deterioration.

近临界压力区的实验表明，在该压力区主要发生第一类传热恶化。

The critical pressure, at which linearity between i+ and p breaks down, is while the permissible error of gauge calibrated is 1%....

进一步的推导则得出，当容许测量误差为1％时，热计的线性上限为 P_c=0.22/Г，此处Г为热计的灵敏度。

When water is pressurized beyond the critical pressure point, steam is produced to drive a turbine.

当水加被加压到超越临界点的压力，产生的蒸汽可以驱动一个涡轮机。

Methods: We selected 71 patients with acute hemorrhagic stroke as the study group who were hospitalized within 24 hours after onset in the 1st 3rd 5th 7th 9th 11th 13th 15th day of hospitalization and prior to the usage of dehydrant. We selected 30 normal people as the control group. We collected the data of cerebrovascular hemodynamic index including cerebral blood flow and velocity, cerebrovascular resistance, cerebrovascular elasticity ,dynamic resistance and critical pressure for each patient . We compared the data between the study group and control group ,also we compared the data in the different time after disease onset and the data of affected side and non-affected side by using SPSS software.

选择急性出血性脑血管病患者71例为观察组，正常人30例作为对照组，观察组以发病时间为起点，分别在发病后第1、3、5、7、9、11、13、15天且在使用脱水药前行脑循环动力学检测仪检测获得脑循环动力学参数，包括血流速度、血流量、血管弹性指标，血管阻力、血管调节功能指标动态阻力及临界压力数值，对观察组和对照组的各项数值进行比较，及观察组在发病后的不同时间进行前后比较，且对患侧和健侧数值之间进行比较，所得数据使用SPSS软件处理。

The results indicate that,the CPR of venturis with reasonable design and suitable technics is obviously higher than critical pressure ratio.

实验结果表明：设计合理、工艺合适的Laval喷管，临界背压比明显高于临界压力比，而且，比热容比越小，表面粗糙度等级越高，喉道直径越大，对应的临界背压比越大。

When opening of valve is equal to height of valve chamber, conductive and critical pressure ratio are close to maximum value.

对T型管接头的四个流型进行流场计算，计算结果与试验数据基本吻合，表明计算结果是正确的。

Vacuum vessel;stability analysis;ANSYS;critical pressure

大型真空罐；稳定性分析；ANSYS；临界压力

Moreover, the effects of the ratio of surface to volume on the critical pressure ratio are studied.

并研究了微管道表面积与体积之比值对亚堵塞临界压比的影响。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。