ampulla是什么意思

网络释义

用法例句

Cloning and sequence analysis of major ampullate spidroin-1 partial cDNA from Araneus ventricosus

大腹园蛛大壶状腺丝蛋白-1基因部分cDNA的克隆和序列分析

Screening Spider Silk Gene and Cloning and Sequence Analysis of the Part Region of Araneus Ventricousus Major Ampullate Gland cDNA5′ Flanking;

大腹园蛛主壶腹腺丝蛋白基因筛选及cDNA5′端部分序列克隆及分析

Construction of Araneus Ventricousus Major Ampullate Gland cDNA Library and Screening Spider Silk Gene;

大腹园蛛主壶腹腺cDNA文库构建和丝蛋白基因筛选

(biology) urn-shaped; large below and contracted toward the mouth.

（生物学）坛状的,壶状的,缸状的,瓮状的；口小肚大。

a globular water bottle used in Asia.

亚洲使用的球状水壶。

jug of copper for domestic use (excl. vacuum jugs)

铜大壶,家用（不包括真空壶）

The small pot contains two servings, the large one contains four.

小壶的容量是两杯，大壶的是四杯。

Dragline spider silk produced from Nephilia clavipes major ampullate is a natural fibrous protein with specific me- chanical properties such as high tensile strength and elasticity.

蜘蛛大壶腹线产生的拖丝是非常优良的纤维蛋白 ,具有独特的强度和弹性。

Nematocyst warts on the small tentacles become stick from conical,and the shape of gonads changes triangular pocket-like from grain-like to small vesica.

小触手刺丝囊疣从乳突状变为棒状; 生殖腺形状从米粒状变为小囊状、三角囊袋状.

"Physicians treat goitre, a disease of the thyroid gland, with thyroxine, from the thyroid glands of cattle and hogs."

医生用从牛和猪甲状腺制取的甲状腺素治疗甲状腺疾病甲状腺肿大。

Silk is produced in glands which make up a large part of a spider's abdomen.

蛛丝出自于蜘蛛的腺体，这些腺体构成了蜘蛛腹部的很大一部分。

What is the capacity of this jug?

这个水壶的容积多大？

ewer ,of porcelain or china

大口水壶,瓷或白坯瓷制

Daming underglaze bule pot with handle

大明万历青花提梁壶

The lumen of the acinus is small and narrow, but that of the valveolus is large and distended.

单腺泡腔小而狭窄，但小泡状腺的腔却大而膨满。

Extraction and Spectrum Analysis of Adenosine Phosphorylase of Mycoplasma Mycoides Subsp Capricolum;

丝状支原体山羊亚种腺苷磷酸化酶的提取与酶谱分析

silks from India, copper coffee pots, and beautiful handmade silverware.

印度丝绸，铜咖啡壶以及手工制作的漂亮的银器。

"Goitre: Enlargement of the thyroid gland, causing a prominent swelling at the throat."

甲状腺肿: 一种临床征象,表现为甲状腺体积增大,导致颈部前方肿胀。