Hormone secretion is controlled by the pituitary gland.荷尔蒙的分泌是由垂体控制的.PNPS lib can promoted the interleukin 2 ( IL - 2 ) secretion of spleen.此外, PNPSb 体外能显著提高小鼠脾淋巴细胞分泌IL -2 的水平.secretion of milk by the mammary glands乳腺的奶汁...
Using an opaque surface hid unnecessary graph that is produced by the indefiniteness.即用不透明的消隐平面,隐去由于不确定性而产生的多余图形.This our Peeress declined as unnecessary , alleging that her cousin Thornhill's recommendation would b...
Michelle had fallen asleep with her head against his shoulder.米歇尔睡着了，头靠在他的肩上。Michelle will also spin a customer's wool fleece to specification at a cost of $2.25 an ounce.米歇尔也会按顾客的要求为其纺羊毛呢，每盎司收费2.25美元。Dave and Miche...
Baby cockatoos will have black eyes and soft, almost flexible beaks.雏鸟凤头鹦鹉黑色的眼睛是柔和的, 嘴几乎是灵活的.Squid beaks are often found in the stomachs of sperm whales.经常能在抹香鲸的胃里发现鱿鱼的嘴.Please remember that some birds have very powerful...
Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.海平面下降使白令海底部的浅层大陆架暴露出来。He sees no signs of improvement in the UK and continental economy.他看不到英国与欧洲大陆经济好转的迹象。Both sides adopted the Continenta...