斑点

objective to study mri diagnostic value on multiple sclerosis.methods mri examination data of 31 patients with multiple sclerosis were analysised retrospectively.results total 184 lesions were detectived in 31 patients.most lesions were located on white watter area beside the lateral ventricle,and a few lesions were located on the spinal cord,cerebellum,brain stem and corpus callosum.the shape of lesion can be circle or ellipse.the lesion showed as slightly long t1 and long t2 signal.the acute stage lesions can have enhancement.conclusions ms have characteristic findings on mri image.mri can show the patholoic changes,and provide strong evidence for clinic diagnosis of multiple sclerosis.

摘 要］目的：探讨多发性硬化（muliplle sclerosis，ms）的mri特征表现及其诊断价值。方法：回顾分析31例临床诊断为ms患者的mri检查资料。结果：31例共发现病灶184个，病灶于侧脑室旁白质区、半卵圆中心及皮层下区最多见，其次见于脊髓小脑、脑干及胼胝体，部分可见视神经受累，病灶呈卵圆形或圆形稍长t1、长t2信号，矢状位像见病灶与侧脑室垂直，急性病灶增强扫描有的可呈结节状、环状或斑点状强化。结论：在mri图像上ms有特征性表现，mri能反应ms病理变化，为临床诊断ms提供可靠依据。

Washed garments hung to dry add splash of color to weatherworn huts lining a river in Siem Reap, Cambodia.

意译：位于柬埔寨一个小村，看到洗过的衣服悬挂让它们干燥加上风雨侵蚀的斑点小屋靠近一条小河。

Overview: Qinghai Lake Huangshui body exposed fish without scales, and only remnants of hip scales, body extended, flat side, 60 centimeters long and weighed 10 kg, such as spinning whip-shaped head and a blunt and round, no beard, back taupe , abdomen white, the body irregular spots on both sides.

概况：青海湖湟鱼全身裸露无鳞，只有臀鳞残存，体延长、侧扁，长达60厘米，重达10斤，形如纺棰，头钝且圆，没有胡须，背部灰褐色，腹部白色，身体两侧有不规则的斑点。

In the hot sun of summer, the water of Spotted Lake , located in British Columbia and Washington, evaporates and crystallizes the minerals, forming many white-rimmed circles: shallow pools that reflect the mineral content of the water in shades of blues and greens.

斑点湖位于英国的哥伦比亚和华盛顿之间，其湖水会在炎炎夏日下得以蒸发，露出湖底的矿物质，由此而形成诸多白色边缘的圆圈：这些圆圈其实是一个个浅浅的小水湖，富含矿物质湖水呈现出绿色和蓝色。

Whitish spots on a pre-treated part where minerals in the water have been deposited.

在水中沉积出的矿物质使得在预处理的工件上出现的白色的斑点。

Snakehead IgL exhibits 78%, 77%, 32% and 31% overall identity to Japanese amberjack, spotted wolfish, channel catfish and rainbow trout IgL, respectively.

序列比对分析表明乌鳢IgL与五条鰤和花狼IgL的相似性为78%和77%，而与斑点叉尾鮰和虹鳟的相似性仅为32%和31%。

The principle of the measurement is based on the time disappearance of a yellow spot on the pH indicator wafer.

检测原理是基于下层膜上黄色斑点的消失时间进行的。

A separate species has the same yellow gene but no spot.

另一个物种有同样的黄色基因，但是没有斑点。

Insufficient zinc can cause development of white spots on the nails.

锌的缺乏会致使甲面出现白色斑点。

Efficacy: effective whitening the skin, dilute spots, oily skin can be used with Angelica, mung bean powder, powder attaining a Adlay can reduce acne and make skin tender and.

功效：能有效美白肌肤、淡化斑点，油性肌肤可搭配白芷、绿豆粉、薏仁粉敷脸，可减少痘痘并使皮肤嫩滑。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。