减压

The invention relates to a continuous process for recovering caprolactam from aqueous caprolactam product, said aqueous caprolactam product comprising caprolactam, impurities, and water, said process comprising: adding alkali hydroxide to the aqueous caprolactam product, in an amount of not more than 100 mmol alkali hydroxide per kg of caprolactam; reacting at least part of the added alkali hydroxide to form alkali amino caproate, to obtain a caproate-enriched caprolactam product; and distilling the caproate-enriched caprolactam product at reduced pressure.

本发明涉及从含水己内酰胺产物中回收己内酰胺的连续方法，所述含水己内酰胺产物包括己内酰胺，杂质，和水，所述方法包括：以不超过100mmol碱金属氢氧化物/kg的己内酰胺的量将碱金属氢氧化物加入到含水己内酰胺产物中；让所添加的碱金属氢氧化物的至少一部分起反应，形成碱金属氨基己酸盐，以获得了富含己酸盐的己内酰胺产物；和减压蒸馏富含己酸盐的己内酰胺产物。

Feedback catheter 7 is the role of the regulator valve to improve accuracy.

反馈导管7的作用是提高减压阀的稳压精度。

The new exhaust camshaft features a centrifugally operated decompression mechanism, and this compact design eliminates the need for a bulkier electric solenoid system, and in doing so, saves space and weight.

新的排气凸轮轴的特点1离心经营的减压机制，这紧凑的设计，无需为笨重电动电磁系统，并在这样做，节省空间和重量。

Abstract］ Objective To evaluate the effect of decompressive craniectomy on the treatment of hypertensive cerebral hemorrhage.

目的 分析去骨瓣减压术在治疗高血压脑出血的应用价值。

Forty-eight patients with early inflammatory intestinal obstruction after the gastrointestinal tract operation from 2000 to 2007 in our hospital mainly treated by using the integrative therapeutics such as forbidding eating and drinking, gastrointestinal decompression, fluid supplying, keeping the balance of water, electrolyte, acid and alkali, parenteral nutrition providing, anti-infection, combined application of growth hormone, growth chalone, Chinese traditional medicine and physical therapy, etc.

对本院自2000年～2007年胃肠道手术后早期炎性肠梗阻的48例患者主要采用禁食水、胃肠减压、补液，维持水、电解质及酸碱平衡、胃肠外营养支持、抗感染、联合应用生长抑素与生长激素、中药汤剂、理疗等综合治疗方法。

The latency and amplitude of F-VEP following ONI with ONID and without ONID were compared and analyzed to estimate the feasibility of ONID and to choose the most appropriate cases andoptimal operation timing.2. H.E. or Luxol Fast Blue staining, and transmission electron microscopy were used to observe the configuration and structure of optic nerve, retinal ganglion cells and chiasma opticum.

通过光镜、电镜和荧光显微镜对ONID后视神经轴突及其胞体——视网膜神经节细胞(retinal 第四军医大学硕士学位论文 ganglion cen，RGC)的观察，反映视通路上各部位的形态、结构及数量的变化，进一步验证切开减压对视神经不完全损伤的保护作用。

After a nice cigaret, I am sitting here to write down above words, I don't know I am writting for whom to read but at least I have depressurzed myself by blowing off something stuck in my breast.

吸了一只烟后，我坐在这里写了以上的文字。我不知道我的文字写给谁但是我知道我已经通过书写把胸中的郁闷散发出去，从而我的得到了减压。

Using citral and acetone as starting materials, the aldolcondensation was carried out, and then the final product wasobtained by distillation under vacuum.

以柠檬醛和丙酮为起始原料进行醇醛缩合反应，经减压蒸馏得到最终产物。

All patients had low back pain and/or leg pain, and 27 of them suffered from intermittent claudication.

目的观察腰椎后外侧融合和椎管减压治疗腰椎管狭窄症的疗效。

METHODS: Eighty Wistar rats were randomly divided into normal group, chronic compressive group and decompressive group.

80只Wistar雌性大鼠，随机分为正常组、慢性压迫组和减压组。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。