Some abnormal mature embryo sacs are observed.
于成熟胚囊期观察到发育异常的胚囊。

EFFECTS OF EXTRA NITROGENOUS FERTILIZER ON SUGAR ACCUMULATION IN JUICE SACS OF SATSUMA MANDARIN FRUIT
高氮处理对温州蜜柑果实糖积累的影响

One outer membrane envelops both amniotic sacs.
两个羊膜囊由一个外膜层包裹。

There are two placentas and two separate amniotic sacs, each with its own membrane.
有两个胎盘和两个分隔的羊膜囊, 各自有自己的外膜层包裹。

Histology of Lilium anther. Tapetum lining the pollen sacs.
百合花药结构，绒毡层衬在花粉囊内。

Diversity of Antipodal Cells in the Embryo Sacs of Autotetraploid Rice
同源四倍体水稻胚囊内反足细胞团的多态性

Besides webs, spiders also use their silk to line nests and make egg sacs.
除了织网，蜘蛛还用丝来铺窝和编织卵袋。

Silken egg sacs may be hidden in vegetation, or in crevices, or buried in the ground.
丝质卵囊可能被藏在植物或石缝中，或被埋在地下。

RESEARCHES ON HISTOLOGICAL STRUCTURE AND MICROSTRUCTURE OF CASTER SACS
蒙新河狸香囊组织学结构和超微结构的研究

RESEARCHES ON HISTOLOGICAL STRUCTURE AND MICROSTRUCTURE OF CASTER SACS.
蒙新河狸香囊组织学结构和超微结构得研究

We find that the external appearance of the embryo and its sacs during the alaqah stage is similar to that of a blood clot.
我们发现胚胎在血块阶段的外观和囊袋很像一块凝血。

The testis sacs communicate with the seminal vesicles.
精巢囊与储精囊相连。

Comparative studies on isolated embryo sacs in four species of Campanulaceae.
标题桔梗科4种植物分离胚囊得比较研究。

The air sacs are surrounded by a dense network of minute blood vessels, or capillaries, which connect to the heart.
这些气囊被连接着心脏得浓密得毛细血管网包围着。

A Pressure Cover Glass Method of Observation on Embryo Sacs of Sugarbeet
一种观察甜菜胚囊的压片法

This condition causes the ovaries to become enlarged and develop many fluidfilled sacs, or cysts.
这会导致卵巢变大并有过多得充满液体得卵巢囊产生。

61 embryo sacs after fertilized were normal.
受精后的61个子房的胚囊中未见异常现象。

The embryo sacs observation is one of the main study method for embryology.
摘要胚囊观察是植物胚胎学得主要研究方法之一。

Birds have up to nine extra air sacs to supplement their lungs.
鸟除了肺还有9个多得气囊作为肺得补给。

A floret had 4 tepals and 4 stamens, and each stamen had 2 pollen sacs.
每个花具4枚被片和4枚雄蕊，每个雄蕊具4个药囊。

DIFFERENCE OF NACREOUS AND PRISMATIC PEARL SACS IN THE FRESHWATER PEARL MUSSEL CRISTARIA PLICATA
褶纹冠蚌光珠与骨珠珍珠囊差异的研究

The fry have hatched and have huge yolk sacs.
南联盟已孵化和巨大的卵黄囊。

gay lussacs law.
盖吕萨克定律