negative pressure的例句大全

Observation Experience of Wind Velocity in Air Vent and Cavity Negative Pressure

通气孔风速和空腔负压观测经验介绍

This negative pressure phase is of short duration. Sometimes it hails during a summer thunderstorm.

负压周期的延续时间很短。有时，夏天雷雨期间天会下雹。

The center area of the hollow spindle head end presents obvious negative pressure, the negative pressure is helpful for fiber sucked smoothly into yarn end.

空心锭头端中心区域呈现明显的负压，这种负压随着喷嘴入口气压的增大而增大，负压有利于纤维顺利被吮吸进入纱体尾端。

Clinical Application of Negative Pressure Drainage and Compression Bandage after Breast Cancer Operation

负压引流联合加压包扎在乳癌术后应用

Leakiness Detection Of Negative Pressure Wave Based On Pressure Sensor

基于压力传感器的负压波法泄漏检测

The method of collecting sloughed epithelial cells by negative pressure from clothings

衣物载体上人体脱落细胞的负压吸附采集法

Effect of lower body negative pressure on cardiac function and cerebral blood flow during 21 d head-down tilt bed rest

下体负压对21天头低位卧床模拟失重心功能及脑血流量的影响

Method Blood pressure, ECG, cerebral oxygen saturation and sphygmogram of 16 subjects were studied during 75 ° head up tilt plus lower body negative pressure ( HUP+ LBNP).

方法观察16名被试者在75°头高位倾斜加-4kPa下体负压20min期间血压、脉图、心律变异和脑血氧饱和度的变化。

Effect of negative pressure suction on rabbit optic nerve and retina

负压吸引对兔眼视网膜和视神经的影响

Numerical Study of Air Distribution and Negative Pressure Monitor in Infectious Isolation Room

传染性隔离病房的气流组织与负压控制数值研究

The one-off negative pressure drain has been used to 21 patients with flatulence following various abdominal operations, compared with 15 patients using blind enema.

将一次性负压引流器用于21例各类腹部手术后肠胀气病人，并与行肛管排气的15例病人进行排气效果比较。

The present work proposed negative pressure sample injection method for chip-based CE for the first time and find its application in on-line sample stacking and high-throughput analysis.

本文首次提出了芯片毛细管电泳负压进样法，并讨论了其在芯片毛细管电泳在线样品电聚焦富集和高通量分析中的应用。

Gas Range Gas Bearings Practice of Employing Transpositional Buried Pipes and Negative Pressure to Drain the Gas at the Upper Corner

下架道置换埋管负压引排上隅角瓦斯实践

Application of Continuous Double Cannula Douche and Negative Pressure Drainage in Department of General Surgery

持续双套管冲洗负压吸引技术在普外科的应用

Treatment of Chronic Pyogenic Osteomyelitis with Continuous Closed Negative Pressure Drainage

封闭式强负压持续引流治疗慢性化脓性骨髓炎

Under negative pressure, the liquid portion ( Filtrate) is drawn through the cloth, draining along specially designed grooves in the belt and into the collection box.

在负压下，液体部分（滤液）通过滤布，皮带上特殊设计的凹槽吸入收集盒中。

New Technology of Coal Gas Purification and Recovery with an Negative Pressure in Coke Plant

焦化厂全负压净化回收煤气新工艺

An improved method for measuring the unconfined yield strength of powders against negative pressure drop

负压差散体颗粒无约束屈服强度实验测量方法

The demerit of rolling plate jam detection and pneumatic cleaning device in PASSIM and SUPER 9 cigarette making and tipping machine combination was that, the negative pressure sensor would be damaged when the tightness of air valve went down.

PASSIM和SUPER9卷接机组中的搓板堵塞检测及清洁气动组件设计不合理，当气阀的密封性下降时会损坏搓板堵塞检测负压传感器。

The Analysis of Technical Measures for Ensuring the Air Conditions in a SARS Negative Pressure Wards

某非典负压病房内空气环境的技术措施分析