压下

Aim: To determine whether activation of κ-opioid receptor with U50,4 88 H, a selective κ-opioid receptor agonist, produces any changes in electrical u ncoupling during prolonged ischemia and whether these changes in electrical unco upling is associated with the cardioprotection induced by κ-opioid receptor ac tivation, and to explore the possible mechanism.

测量指标：以分光光度计在490nm波长下测定氯化三苯基四氯唑与活细胞反应的产物formazan含量的方法测定心肌细胞活性、测定冠脉流出液中乳酸脱氢酶的含量以及心室内压；②全心停灌70min，应用四电极法观察不同浓度U50，488H、nor-BNI和5-HD对缺血期间心肌整体阻抗和电脱耦联参数(电脱耦联时间、平台时间、电脱耦联最大速率和阻抗倍数)的影响。

Such movements have been kept under uneasy restraint in some nations, as in Jordan, or have been ruthlessly suppressed, as in Algeria.

这种运动一直维持下，不安的克制在一些国家，由于在约旦，或已被无情地打压，正如在阿尔及利亚。

In conventional plating, the screw functions as an anchor, its axial force being exploited to press the undersurface of the plate against the bone.

它是通过螺钉的轴向作用力将接骨板压向板下骨面，依赖两者界面间产生的巨大摩擦力将骨折稳固固定。

Unladen state generator, step-up from zero after the check check each group voltage transformer secondary voltage value, phase sequence and instrument instruction correctness check value and protection actions return values, taking no-load of generators, power generation Inter-turn machine stator winding insulation pressure.

发电机空载状态下，零起升压后检查检查各组电压互感器二次电压值、相序及仪表指示正确性，检查保护动作值和返回值，录取发电机空载特性，进行发电机定子绕组匝间绝缘耐压。

Utilizing the equilibria of pull and press and the dispersion between placed and unplaced steel bar specimens, this paper put forward the shrinkage stress-time computing formula and elastic modulus-time computing formula of merchandise concrete that offered the reference for controlling merchandise concrete cracks.

利用拉压平衡和同条件下素商品混凝土试件和配筋商品混凝土试件的收缩差值，给出了商品混凝土时随收缩应力计算公式和以及商品混凝土时随弹性模量的计算公式，为控制商品混凝土收缩裂缝提供了依据。

The new design has a bifid tip and S-shaped spatula to exertmore effective pressure in the vallecula area, elevate the epiglottisand change directions of the forces on the tongue to preventposteroinferior displacement of the compressed tongue in thesubmandibular space during laryngoscopy.

新型设计有一双尖端和 S 形压舌片以便在沟回部位更有效施加压力，提升会厌和改变施于舌的力的方向，以防在下颌下部位喉镜压迫舌头导致舌头后下位脱臼。

Results The present series included 28 cases of stromal tumor, 3 lipoma, 3 cyst, 5 ectopic pancrease, 2 esophageal cancer, 4 gastric cancer, 6 polyp, 6 protuberance from outside organ, 1 esophageal varix and 4 gastritis. 12 of the lesions were resected under endoscopy, and 11 patients were managed by surgery.

结果 62例食管、胃十二指肠隆起性病变患者中，包括间质瘤28例，脂肪瘤3例，囊肿3例，异位胰腺5例，食管癌2例，胃癌4例，息肉6例，外压性病变6例，食管静脉瘤1例，胃炎4例；其中12例行内镜下切除，11例行手术治疗。

Results 25 protuberances from outside organ (spleen, n=19; aorta, n=4; left hepatic lobe, n=1 and cyst of pancreatic tail, n=1) and 92 SMTs were detected by EUS including 63 myogenic ones (esophageal, n=34; gastric, n=29), 9 etopic pancreases in stomach, 8 esophgeal cysts, 3 varices in gastric fundus, 3 gastric lymphomas, 2 gastric lipomas, 2 Menetrier ' s disorders, 1 esophageal lipoma and varix each.

结果发现外压性改变25例（其中脾脏19例，主动脉弓4例，肝左叶、胰尾囊肿各1例）；粘膜下肿瘤92例，包括肌源性肿瘤63例（食管34例、胃29例），胃异位胰腺9例，食管囊肿8例，胃底静脉瘤3例，胃淋巴瘤3例，胃脂肪瘤2例，巨大胃粘膜肥厚症2例，食管脂肪瘤、食管静脉瘤各1例。

Pressing has to be repeated thrice, in order to get rid of the unsaturated acids, otherwise the quality will be inferior This new method is to use soy bean oil or cotton seed oil and Chinese vegetable tallow singly or together as raw materials.

本研究系采用豆油或棉子油与桕油分别或混合进行极度氢化后水解，蒸馏即获得质量高的硬脂酸。以含水0.1％以下酸价0.5以下的精炼棉子油与桕油，用0.2—0.25％的镍催化剂，在表压5—10公斤，温度180—200℃情况下，在有良好搅拌的氢化罐内进行氢化，3小时以内即可达到极度氢化。

The pleural superficial blood vessels were smooth, while the constrictions of smooth muscle cells and round imprints of endothelial nuclei occurred on the surface of the subpleural and parenchymal arteriole and venule.

肺胸膜面浅层微血管的铸型表面光滑，胸膜下和肺实质内微动脉和微静脉的铸型表面可见平滑肌细胞形成的缩窄，以及圆形内皮细胞核的压痕。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了