排空

This steam trap has a simple structure,mainly consisting of float balls and automatic emptying devices.

该疏水阀的结构比较简单，主要由浮球和自动排空装置组成。

According to rough statistic, was not used every year and nodded " day lamp " or the Jiao Lu with direct empty platoon is gas more than 30 billion stere, be equivalent to annual at least loss many tons of 7000 raw coal.

据粗略统计，每年没有利用而点了"天灯"或直接排空的焦炉煤气超过300亿立方米，相当于每年至少损失7000多万吨原煤。

Methods Adopt complete removal of stereotaxis hematoma to treat 30 hypertensive cerebral hemorrhage patients.

方法对30例高血压脑出血患者采取立体定向血肿次全排空术，术中血肿腔置管，术后残留血肿采取尿激酶溶解。

Through binding GLP-1 receptor , it can arouse insulin secretion, increase sensitivity of insulin, restrain glucagon secretion and slower the velocity of stomachic emptying. More recent studies showed that GLP-1 is effective for both type 1 and type 2 diabetes mellitus. Treatment of type 2 diabetes patients with GLP-1 does not lead to hypoglycemia.

此外，GLP-1通过激发其受体产生生理功能，能明显刺激胰岛素分泌、增加胰岛素敏感性、抑制胰升血糖素水平和减慢胃的排空，对2型糖尿病和1型糖尿病均有效，而且将其用于治疗不会产生低血糖。

Barrington's nucleus that located in the pontine dorsolateral tegmentum is an important site for controlling voiding in the mammalian brain and is often referred to as pontine micturition center. Barrington's nucleus sends direct projection fibers to the sacral parasympathetic nucleus in which parasympathetic preganglionic neurons innervating detrusor muscles of the bladder are distributed. Electron or chemical stimulation of Barrington's nucleus clicits bladder contraction and increases discharges of bladder postganglionic nerve. Conversely, lesion of the nucleus results in a permanent inability to empty the bladder. On the other hand, an area located just ventral to Barrington's nucleu has been reported to send projection fibers to the ventrolateral group of Onuf's nucleus in the caudal lumbar cord segments; the vetrolateral group of Onuf's nucleus is mainly composed of pudendal motor neurons innervating the external urethral sphincter muscle.

Barrington's核发出纤维投射至支配膀胱逼尿肌的骶髓副交感核，毁损该区可导致动物永久性失去排空膀胱的能力；而电刺激或化学刺激该区可引起支配膀胱的节后纤维放电增加和膀胱逼尿肌收缩。D区是紧邻Barrington's核腹侧的一团神经元，它发出纤维投射至腰骶髓Ounf核的腹外侧群，而Ounf核的腹外侧群主要是由支配尿道外括约肌的阴部神经运动神经元组成。

Resul ts:Besides the structural changes caused by operation,barium meal rev ealed:①decreased gastrointestinal tonicity and abnormal configuration.②hypokin esis and incoordination of stomach.③moderate gastric retention but with normal emptying of liquid.

结果：除手术引起的胃肠结构改变外，胃肠钡餐还显示：①胃肠张力降低、形态失常；②胃肠动力减弱，运动不协调；③中等量胃潴留，但液体排空正常；④胃肠位置呈中线性变化但无出口狭窄梗阻。

Large volume injection of samples with a temperature-programmed vaporizer system was investigated.

通过对分流排空量、吹扫时间、PTV温度及其进样体积等PTV参数的优化，提高了检测灵敏度。

Venting to the atmosphere all the remaining valves connected to it.

与之连接的其它的所有阀门排空。

It was for 1-4 hours after hemorrhagic shock, the immunoreactivity of intermuscular nerve plexus NF of ventriculus, ileum and colon was weakened, but S-100 protein was increased; the positive immunoreactivity of intermuscular nerve plexus SP of ventriculus, ileum and colon was weakened, but VIP and NOS-I were elevated.

失血性休克复苏后1h～4h，存在空肠慢波频率减慢、液体胃排空明显延迟和小肠传输功能障碍，但十二指肠胃反流无明显变化。2。失血性休克复苏后1h～4h，胃、回肠和结肠肌间神经丛NF免疫反应性减弱，S-100蛋白增强；胃、回肠和结肠肌间神经丛SP阳性免疫反应性减弱，VIP和NOS-I增强。

Simple structure, easy to install and maintain, resistant to water hammer and superb emptying performance.

结构简单，容易安装和维修，抗水击，排空性能优越。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。