马颈

马颈轭第一次出现在公元前3世纪的中国。

The horse collar arrived in the third century BC , in China .

土家族烧龙习俗的文化生态变迁与体育价值&湘西马颈坳镇的田野调查报告

Cultural and ecological transformation and sports value of the paper dragon burning custom of people of Tujia nationality & A field investigation report on Ma Jing-ao Town in Xiangxi

当马鞍突然落下时，他正抓住它，并且设法绑紧它，现在他仅能双手抱住马颈。

He caught it and was trying to tighten it up , when the saddle suddenly fell to the earth , and he barely clasped his horse around the neck .

有个棕色的东西正在竭力挣扎着，想要从那片嫩绿色的泥潭中挣脱出来。接着，从沼地传来一声可怕的吼声。马的头和颈消失在那片绿色之下了。

Something brown was fighting to get out of the bright green of the marsh.Then a terrible cry came across the moor.The horse 's head and neck disappeared under the green .

采用透射电镜观察到马血清免疫的颈总动脉移植段和完整段的内皮细胞均有损伤，而伤寒菌苗免疫对其内皮细胞无损伤；

These samples were also observed by transmission electronmicroscope . Endothelial injury in both segments in rabbits to be immunized by horse serum has been shown , on the contrary , endothelial cells in both segments were not injured by typhoid vaccine ;

骑手通过缰与马嘴保持轻柔而且稳定的接触，允许马的头与颈自然的移动。

The rider maintains a light , soft and steady contact with the mouth , allowing the natural movement of the head and neck .