sac

An abnormal membranous sac containing a gaseous, liquid, or semisolid substance.

囊肿一种含有气态 、 液态或者''.'半'.''固态物质的异常膜''.'性'. ''囊.

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For the team has discovered that one large cavern4, Sac Actun, is actually connected to another, Dos Ojos, creating a 350km-long cave.

已发现的被称作“白色洞穴（Sac Actun）”的巨大山洞其实与“双眼洞穴（Dos Ojos）”相连，共同构成了350公里长的山洞。

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The lungs consist of millions of tiny air sacs.

肺由数百万个小气囊组成。

《柯林斯高阶英汉双解学习词典》

If you're looking for a unique adventure, the Space and Aviation Center ( SAC) is the place to be ．

如果你正在寻求一场独特的历险,那么航空航天中心就是你要找的地方。

高考真题- 2018 北京 阅读B

Objective To evaluate the value of yolk sac size and morphology in early pregnancy and prognosis.

目的探讨卵黄囊对早孕的诊断及其预后的价值.

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The mature embryo sac contains an egg apparatus, a central cell and three antipodal cells.

成熟胚囊为蓼型胚囊,它包括卵器, 一个中央细胞和三个反足细胞.

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Meckel's diverticulum is the rudiment of the embryonic yolk sac.

麦克尔憩室是胚胎黄囊的未发育完全器官.

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Objective To investigat the clinical valvue of dilater curing contract of conjunctival sac.

摘要目的探讨结膜囊扩张器在治疗结膜囊狭窄与萎缩的价值.

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Preliminary clinical application of sac induced whole-blood B cell transformation test

SAC诱导的全血B细胞转化试验在临床上的初步应用

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Objective To observe the clinic effect of hydroxyapatite ( HA ) implantation combined with conjunctival sac plasty.

目的观察羟基 磷灰石 义眼座植入同时结膜囊成形的效果.

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More than 750,000 have graduated from SAC, with many seeking employment in engineering, aviation, education, medicine and a wide variety of other professions ．

圣安德鲁学院的毕业生超过了75万人,其中许多人在工程、航空、教育、医药等各个行业工作。

高考真题- 2018 北京 阅读B

Proceeding anastomose for 16 loser of lacrimal sac and nasal cavity anastomose surgery again.

方法:对16例鼻腔泪囊吻合失败者再行吻合.

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These abnormalities would cause the abnormal structure of mature embryo sac.

这些异常可能最终导致多种结构异常成熟胚囊的形成.

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Pollen tube entered the embryo sac via one synergid and in it released two sperms.

花粉管经由一个助细胞进入胚囊,并在助细胞中释放两个精子.

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OMNEX is the only company authorized to deliver training for the Semiconductor Assembly Council ( SAC ).

OMNEX是唯一的公司授权了交付为半导体训练汇编委员会 ( 囊 ).

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Others are born live, after struggling to break free from a membranous egg sac.

其余的是冲破膜状蛋囊而出生的

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Amniocentesis is the removal of fluid from the amniotic sac.

羊膜穿刺术是从羊膜囊抽取羊水的技术.

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Conclusion : Lacrimal sac tumors are rare.

接下来两年多的追踪,肿瘤没有再复岭.

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Black Lambskin Leather small hand bag pouch sac New!

黑色羊皮皮革小手包零钱包国资委全新!

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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.

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Objective To study the diagnosis and recognition of yolk sac tumor of testis.

目的提高睾丸内胚窦瘤的诊治水平.

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ObjectiveTo evaluate the clinical value of lacrimal duct stent for treatment of lacrimal sac mucocele.

目的评价鼻泪管支架植入术在治疗泪囊黏液囊肿中的应用价值.

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With embryo sac haustorium in chalazal end, the embryo sac is Endymion type.

胚囊发育类型为英地百合型,合点端形成胚囊吸器.

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Gallbladder: Muscular membranous sac under the liver that stores and concentrates Bile.

胆囊: 见于许多脊椎动物的肌性膜性囊,用以贮存及浓缩胆汁.

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Objective To study the clinic results of treatment of serious conjunctival sac narrow by amnion transplantation.

目的从临床角度探讨羊膜移植在严重结膜囊狭窄整形中的应用.

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Is the sac and Fox Indian tribe a wild one?

袋与狐部落是野蛮部落 吗 ?

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Starch grains present in the embryo sac and placenta are utilized by the embryo.

存在于胚囊和胎座中的淀粉粒为胚胎所利用.

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The heart sounds are muffled when the pericardial sac is distended with fluid.

当心包充满液体时心音减弱.

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But embryo is developed from only one embryo sac.

但一般只有一个胚囊可发育出成胚.

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Wall ingrowths occurred in central cell at micropylar region near embryo sac wall.

中央细胞在珠孔端与胚囊壁相邻的部位形成壁内突.

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