英汉双语例句-生物医药大词典

A neoplasm usually is initially impeded by an anatomical barrier.

中文意思：
肿块最初通常被组织膜阻碍。

以下为相关句子列表(点击查看，可以看对应的解释）：

	A neighbor with a flashlight was checking on his and others' homes for damage.			一位邻居拿着手电筒正在检查他家及邻舍有否损坏。
	A neighborhood center is usually configured as a straight-line strip with no enclosed walkway or mall area, although a canopy may connect the storefronts.			邻里中心通常呈直线条状的形态，虽然有天棚可以连接各个店面，但是没有步行街或摩尔区域。
	A neighborhood of fine homes; an ethnic neighborhood.			拥有美好家园的小区；民族居住区
	A neighborhood zoned for pornographic bookstores and movie theaters, striptease bars, etc.			划定的街区，作为开设色情书店、影院、脱衣舞场等的场所。
	A neophyte at politics.			初涉政界的人
	A neoplasm usually is initially impeded by an anatomical barrier.			肿块最初通常被组织膜阻碍。
	A nephroureterectomy specimen showing bulbous expansion of proximal ureter near the renal pelis caused by papillary urothelial carcinoma. (Photo: Courtesy of Dr. Gary Bokinsky, irginia Urology Center, Richmond, A).			肾输尿管切除标本，可见输尿管近端靠近肾盂部位呈球状扩张，这起因于输尿管乳头状移行细胞癌。
	A nervous person might swallow a lot of air, which then moves quickly through the digestive system before the blood has a chance to absorb it.			容易紧张的人可能会吸进大量空气，在血液还没吸收前，空气已经快速通过了消化系统。
	A nervous taxpayer was unhappily conversing with the IRS Tax auditor who had come to review his records.			一个神色紧张的纳税人正闷闷不乐地与前来查帐的税务审计员交谈着。
	A nest is to a bird what a house is to a man.			巢与鸟儿的关系如同房子和人的关系。
	A nest of metastatic infiltrating ductal carcinoma from breast is seen in a dilated lymphatic channel in the lung.			肺扩张的淋巴管可见来自乳腺浸润性导管癌转移灶。