SAC
英
美
abbr. 南方空军司令部(南非)(Southern Air Command)
复数:sacs
Collins.1 / BNC.16085 / COCA.17836
牛津词典
noun
- (人、动植物体内的)囊,液囊,气囊
a part inside the body of a person, an animal or a plant, that is shaped like a bag, has thin skin around it, and contains liquid or air
柯林斯词典
- N-COUNT (动物体内的)囊,液囊,气囊
Asacis a small part of an animal's body, shaped like a little bag. It contains air, liquid, or some other substance.- The lungs consist of millions of tiny air sacs.
肺由数百万个小气囊组成。
- The lungs consist of millions of tiny air sacs.
双语例句
- On midsagittal images, AP dural sac diameter and the upper-endplate angles of L1 and S1 were measured.
在正中矢状位图像上测量了L1和S1水平的硬脊膜囊的前后径和上终板角。 - I accidentally ripped her dural sac.
我不小心撕裂了她的硬脊膜囊。 - Several live worms were found in his conjunctiva sac.
后来在门诊中发现结膜囊里有数只活寄生虫。 - Three pregnant uterus can be open and add to simulated gestation sac;
三个怀孕子宫都可以打开,放入模拟妊娠囊。 - Embryo sac and embryo development and embryo rescue in Lilium distant cross
百合远缘杂交的胚囊和胚胎发育及胚拯救 - Some of the models contained an air sac.
其中一些模型含有气囊。 - ObjectiveTo study the effects of glycyrrhizin on intestinal absorption of paeoniflorin by the everted rat gut sac model.
目的研究甘草酸对芍药苷大鼠肠吸收的影响。 - Objective: To evaluate the feasibility of treatment of hemorrhage in cesarean section with intrauterine water sac oppressing.
目的:评估宫腔内水囊压迫治疗剖宫产术中大出血的可行性。 - The CPC makes policy decisions and supervises the Cabinet, or State Administration Council ( SAC).
中央人民委员会制定国家方针、政策和决策并且监督、指导权利机关或者国家管理委员会(SAC)对其进行贯彻、实施。 - Study of Antibiotics and Conjunctival Sac Wash Before Cataract Surgery
白内障患者术前使用抗生素和结膜囊冲洗的临床研究