portion的例句（portion在句子中的用法）

• Damage was confined to a small portion of the castle. 城堡仅有一小部分受损。
• A large portion of this cost devolves upon the patient. 这笔费用的很大一部分落在病人身上。
• Hagen switched bottles and poured them both a portion of the fiery, licorice - tasting alcohol. 黑根拿过酒瓶,给他俩各倒一杯火红的 、 有点甘草味的茴香酒.
• I had learnt a portion of the Koran. 我学过一点儿《古兰经》。
• The remaining portion of the left nerve innervate the anterior wall of the stomach. 左迷走神经的其余部分分布到胃前壁.
• It intercepts a portion of the light impinging on the photocell. 它遮住一部分照射在光电管上的光.
• As the development of the hypocotyl continues, the characteristic crook in the upper portion becomes apparent. 由于下胚轴继续发音, 上部特有的弯曲变得明显.
• The carbohydrate portion is made of gala ctose, glucosamine, fucose and sialic acid. 碳水化合物部分由半乳糖,葡糖胺, 岩藻糖和唾液酸组成.
• Objective To evaluate the effect of ligature method to deepen fornix in portion conjunctival sac reconstruction. 目的评价部分结膜囊成形术时用埋线法行穹隆加深的疗效.
• A rocket is propelled by the ejection of a portion of its mass to the rear. 火箭是靠向后喷射其部分质量而推进的.
• Prevents egress of the latter through the unsealed portion. 阻止后者通过未接合部分出来.
• Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite. 它的阴离子部分最好是高锰酸, 碘酸, 重铬酸或过氯酸根.
• In deamination, the nitrogen - containing amino portion of the molecules is removed. 在脱氨作用中, 分子 含氨基 的部分被移去.
• A large portion of the cytoskeleton consists of threadlike microfilaments composed mainly of the contractile actin. 细胞骨架大部分由微丝组成,微丝主要由可收缩的肌动蛋白组成.
• A substantial portion of the solution is aggregated to form units of colloidal size. 相当一部分溶质离子聚集形成胶体大小的单元.
• This portion of aorta was resected from a patient with a coarctation. 主动脉的一部分,通过切除一例主动脉狭窄病人的主动脉而得来.
• The clitellum is the glandular portion of the epidermis. 生殖带是表皮的腺体部分.
• The cirrhotic process obstructs the intrahepatic portion of the portal venous system. 肝硬化使门脉系统的肝内部分受阻.
• A portion of the cardia is demonstrated above the diaphragm. 膈上发现部分贲门.
• The terminal hindgut forms the upper portion of the anal canal. 末端后肠形成肛管的上部.