查询词典 sac

The pericardial sac around the heart has not been opened.

心包未被打开。

Heart neoplasms ; yolk sac tumor ; endodermal sinus tumor

心脏肿瘤；卵黄囊瘤；内胚层窦瘤

The pericardial sac around the heart has not been opened.The diaphragmatic domes extend upward to the level of the 6th ribs.

纵隔含有大量脂肪，心包没有打开，横隔向上隆起至第六肋水平。

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

Photo machine ink sac and filters are combined.

写真机的墨囊和过滤器是结合在一起的。

Piezoelectric photo machine nozzle cleaning is its ink sac and its clean inside the filter.

压电式 写真机的喷头清洗，其实是对其墨囊和其里面过滤器的清洗。

The arms are fully webbed and has no ink sac, which is unlike either one.

其触手间布满薄翼，没有墨囊，因而又与两者不同。

With a syringe to clean water or wine clear from the ink sac of a Mexican population (with the nozzle connected to one end) pressed into, or from the other side of the Daochou.

用注射器将纯净水或酒清从墨囊的出墨口压入，或者从另一端倒抽。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。