囊

He could take a community and run it over and over again in different combinations, making ponds without algae, woods without termites, grasslands without gophers, or just to cover the bases, jungles with gophers and grasslands with algae.

他可能选择一个群落，一遍一遍地以不同的组合来操纵它，制作没有水藻的池塘，没有白蚁的森林，没有囊地鼠的草地，或只是控制这块基地，制作有囊地鼠的丛林，有水藻的草地。

Sac type artificial heart ...

囊型人工心脏，囊型人造心脏 sad sac

High-frequency electrolacryocystoplasty ; Dacryocystitis ; Treatment ; Lacrimal sac massage

高频电泪道成形术；泪囊炎；治疗；泪囊按摩

A gas-filled sac serving as a float in some colonial marine hydrozoans, such as the Portuguese man-of-war.

气囊，浮囊在某些群居的海生水螅纲动物中，用作漂浮物的一种充气小囊，如葡萄牙的僧帽水母的浮囊

A material impervious to water .A gas-filled sac serving as a float in some colonial marine hydrozoans, such as the Portuguese man-of-war.

气囊，浮囊在某些群居的海生水螅纲动物中，用作漂浮物的一种充气小囊，如葡萄牙的僧帽水母的浮囊

Setting an observation hole in navel position, puncturing the needle in the projection shadow position of the hernia inner loop, high position ligature of hernia sac, injecting 1ml biological albumin glue into the hernia sac before tightening the catgut, tightening the catgut, interring the knot under the skin.

于脐孔处置观察孔，在患侧疝内环口体表投影处穿刺进针，行高位结扎疝囊，收紧缝线前疝囊内注入生物蛋白胶1ml，收紧缝线、线结埋于皮下。

Setting an observation hole in navel position, puncturing the needle in the projection shadow position of the hernia inner loop, high position ligature of hernia sac, injecting I ml biological albumin glue into the hernia sac before tightening the catgut, tightening the catgut, interring the knot under the skin.

于脐孔处置观察孔，在患侧疝内环口体表投影处穿刺进针，行高位结扎疝囊，收紧缝线前病囊内注入生物蛋白胶1ml，收紧缝线、线结埋于皮下。

6MM, intra-uterine pregnancy 4 + weeks. BB development

我54天时照B超示见胎心博动，但有卵黄囊，见妊娠囊一个，最大径14.6MM，子宫内妊娠4+周。

A tumor with a smooth cystic capsule was completely resected transorally without injury to either the lingual nerve or Wharton's duct.

手术中显示病灶为一具完整平滑表面之水囊状肿块，无侵犯下颌腺管道与开口，仔细分离后可完整摘离且保留囊状外鞘。

The following MRI findings were reliable features in diagnosing endometriosis cyst:（1） High and mixed signal were predominant on both T1WI and T2WI;（2）"Satellite loculi" were visible at the periphery of large cysts;（3）Adhesion to neighboring organs;（4）Assocaled with endometriosis multinodules in pelvic cavity.

以下MRI征象应为卵巢子宫内膜异位囊肿较可靠诊断依据：（1）囊肿在 T1WI和T2WI均为高信号，或以高中信号为主的混杂信号；（2）大囊外有&卫星囊&；（3）边界不清，与临近器官有粘连；（4）盆腔内同时有多发散在不规则形态的内膜异位小结节。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。