The parasympathetic innervation of the heart originates in the medulla oblongata.支配心脏的副交感神经发源于延髓的迷走神经核.While this is commonly agreed upon, the vagal innervation of idioventricular pacemakers is not.这点是人所公认的, 而心室自身起撑点的迷走神...
"Didn't you ever read the book?" Keating shook his head. "Well, no matter."“你从没看过这本书？”基廷摇了摇头。“嗯，没关系。”'Didn't you ever read the book?' Keating shook his head. 'Well, no matter.'...“你从没看过这本书？”...
Clean the mussels and discard any that do not close.把贻贝洗干净，凡是合不上口的都扔掉。I normally eat seals but also can dine on walruses, mussels or even berries and seaweed.我通常吃海豹,但也能吃海象, 蚌类,甚至是浆果和海藻.Recommendations: As an aperitif , m...
He suspected elements within the South African government were conniving at the disturbances to try to weaken the ANC...他怀疑南非政府内有一帮人纵容这些骚乱的发生，企图削弱非国大。With the elasticity of dermis and hypodermis increased, the wrinkle wi...
The sidewalks were paved with brick and lined with trees.人行道铺着砖，两边种着树。a paved area near the back door后门旁一块石板地The wide paved road degenerated into a narrow bumpy track.铺好的宽阔道路渐渐变窄,成了一条崎岖不平的小径....
The Estonian parliament has passed a resolution declaring the republic fully independent.爱沙尼亚议会已经通过了宣布共和国完全独立的决议。He set up shop as an independent PR consultant.他自己开公司，做起了独立公共关系顾问。The number of independent firms decreased...