口

Forming part of the paragraph L / D ≥ 1 and for forming slip paragraph 1 / 2 of the gas-assisted die, as the entrance to the storage of elastic strain energy in the gas-assisted paragraph has been fully released from the mold after the swollen out of the mouth than with the Import model geometry has nothing to do

对于成型段部位L/D≥1且滑移段为成型段1/2的气辅口模，由于入口储存的弹性应变能在气辅段已经完全释放，离模后挤出胀大比与口模入口几何结构无关。

This paper mainly studies the feed inlet of explosion pulping equipment which is special in structure. The status of stress distribution was obtained by means of theory analysis method、 finite element method and electrometric method.

本文以压力喷放罐进料口这种特殊结构为研究对象，采用理论分析法、有限单元法和电测法三种方法对其进行了应力分析，得出了进料口的应力分布状况。

Objective To observe the method of washing, scraping and suction plus embrocation of Kouling in the nursing of the patients with peroral endotracheal intubation.

目的 通过冲洗刮吸法加口灵涂擦及常规护理方法对经口气管插管患者口腔护理的临床观察，以提供更好的护理措施。

Methods A total of 115 patients with mechanical ventilation via peroral endotracheal intubation were divided into two groups, i.e. control group given routine mouth nursing, and experimental group given additional washing with physiological saline, scraping and suction plus embrocation of Kouling.

将经口气管插管行机械通气的患者 115例分2组，对照组按口腔护理操作常规进行操作，试验组在口腔护理操作常规的基础上，采用生理盐水冲洗刮吸加口灵涂擦的方法操作，定期观察并记录发生口臭和口腔炎症的病例数。

"Patients Suffering From Severe Malnutrition Due to Major Enterectomy, Intestinal Failure, or Other Chronic Disease, Already on a Fully Intravenous Diet for More Than 30 Days, and Still Unable to Obtain Sufficient Nutrition Through an Oral Diet ",Patients Suffering From Severe Malnutrition Due to Major

"因肠道大量切除或失去功能，或其他慢性疾病引起严重营养不良者，给予全静脉营养已超过三十天，口摄饮食仍无法提供足量营养"，"因肠道大量切除或失去功能，或其他慢性疾病引起严重营养不良者，给予全静脉营养已超过三十天，口摄饮食仍无法提供足量营养"，"214 "，" 90，853，771 "，"424，550 "

Polymer melt ; extrusion swell ; conical short die ; die entrance angle

聚合物熔体；挤出胀大；圆锥短口模；口模入口角

Observe:To investigate the clinical and epidemical feathers of hand-foot -mouth disease and to provide evidence for clinical diagnosis,treatment and prevention of HFMD.

目的：了解手足口病的流行特征和临床特点，为手足口病的临床诊断、治疗及预防提供依据。

The proximal and distal nerve stumps were sutured l cm apart, in an end-to-side fashion like ＂π＂, to the epneurium windows, opened by removing the epineural sheath on the intact tibial nerve trunk with 1 mm long.

方法将大鼠右侧腓总神经在胭窝处剪除约5mm后，将断裂的腓总神经近端和远端分别就近与同侧胫神经上的外膜窗施行端侧吻合，吻合口间距约10mm；动物存活24个月后，将手术侧近端吻合口以上胫神经剪断，再将辣根过氧化物酶注入远段腓总神经干内，72h后取材并经四甲基联苯胺显色显示脊髓L3-6节段神经元和L4、L5脊神经节细胞，同时取腓总神经远段行电镜观察神经纤维再生状态。

At high-frequency voltage, a transformer winding is equivalent to a linear, bilateral passive network which consists of linear resistance, capacitance and inductance. The equivalent model of a transformer winding in different frequency bands can be known by studying the bilateral network.

变压器绕组在较高频率的电压作用下，每个绕组本身均可视为一个由线性电阻、电容、电感等分布参数构成的无源线性双口网络，通过对该双口网络的研究可以得到变压器绕组在各个频段的等效模型。

In this paper,a technique for numerical calculation of a dual-cylindrical antenna array is investigated.The admittance matrix of the equivalent network is also presented.

本文介绍了一种双圆柱体结构全向天线阵列的表面电流及等效端口导纳矩阵的计算方法，根据这个算法，本文计算了在一定物理尺寸下该天线阵列的电流分布和端口导纳矩阵。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐