tract信息详情
n.束；大片土地，地带；小册子
n.(Tract)人名；(英)特拉克特
tracts───n.神经束；广阔的地面（tract的复数）
bract───n.[植]苞；[植]苞片
fract───adj.打破的；v.打破
tact───n.机智；老练；圆滑；鉴赏力
trace───v.（通过调查）找到；追溯；追踪；沿（特定路径）走；映描；（尤指用手指、脚趾）画；勾画出轮廓；n.痕迹；踏出来的小路；（大脑上的学习或记忆）痕迹；语迹；跟踪；微量；丝毫；描记线；交线；缰绳；n.(Trace)（美）塔斯（人名）
track───n.轨道；足迹，踪迹；小道；vt.追踪；通过；循路而行；用纤拉；vi.追踪；走；留下足迹
trait───n.特性，特点；品质；少许；n.（Trait）（美、法）特雷（人名）
trant───n.(Trant)人名；(英)特兰特
trapt───v.（旧时用法）使陷入困境；卡住；收集；把……逼进（trap的过去式和过去分词）；n.(Trapt)心灵枷锁（美国摇滚乐队）
She produced a feminist tract, "Comments on Birth-Control," in 1930.───她1930年写了一篇女性主义短文《论计划生育》。
A vast tract of land is ready for development.───一大片土地正待开发。
Foods are broken down in the digestive tract.───食物在消化道内被分解。
A more recent novel would almost inevitably have taken on something of the nature of a tract.───如果是一部比较近期的小说，几乎一定会加上一点说教的口吻的。
It is usually not serious and is a localized infection of the respiratory tract, except in the elderly, very young and patients.───流感通常不是很严重，为呼吸道局限性感染，只有一些老年人，小孩和病人才会有严重并发症。
At this point, ~85% of these upper motor neuronal axons decussate. These fibers then descend as the lateral corticospinal tract.───至此，有大约85%的上位运动神经元轴突交叉成十字形及如皮质脊髓侧束般下降。
Sperm ejaculated into a woman's vagina can live in a woman's reproductive tract for up to five days or perhaps even longer.───射入女性阴道的精子可以在女性生殖管道存活至多5天，甚至更久。
Her eyes, wandering over a wide tract of country to the southeast, fondly rested on the farthest ridge of hills in the horizon.───她的眼光扫过一片宽广的庄稼地，掠过东南，然后痴情地滞留于地平线上最远的山梁。
So it is possible for a calcium tablet to pass through the digestive tract without being completely absorbed.───因此钙片可能驰过消化道而没有完全吸收掉。