限制热量摄入似乎还可以延缓大脑灰质的损失。
Calorie restriction also appeared to slow the loss of gray matter in the brain.
今年有可能终止脊髓灰质炎的传播。
目前没有治愈脊髓灰质炎的方法，只能预防。
问：脊髓灰质炎是历史书中可看到的一种疾病。
我们处在脊髓灰质炎(脊灰)病毒传播的淡季。
根除脊髓灰质炎是我们未完成工作的最重要领域之一。
Polio eradication is one of our most important areas of unfinished business.
其主要任务是监测该区域的无脊髓灰质炎状况。
Its main task is to monitor the polio-free status of the region.
我们把根除脊髓灰质炎作为本组织跨区域的首要重点之一。
We have made polio eradication a top cross-regional priority of the Organization.
我们正面临着根除脊髓灰质炎的最佳机会，也可能是最后的机会。
We are facing our best and perhaps our last opportunity to eradicate polio.
我们正在开展这样的两项行动：针对脊髓灰质炎和麦地那龙线虫病。
We have two such initiatives under way: for polio and for guinea worm disease.
根除脊髓灰质炎病毒在历来最小的地区：只剩4个国家从未制止脊髓灰质炎。
Poliovirus in smallest area ever: only 4 countries remain that have never stopped polio before.
根除脊髓灰质炎是可以做到的，是必须做到的，而且是将会做到的。
Polio eradication can be done, must be done, and will be done.
关于技术和卫生事项，我们的第一个项目是脊髓灰质炎。
Under technical and health matters, our first item is poliomyelitis.
在所有地方根除脊髓灰质炎之前，我们的儿童都无安全保障。
None of our children are safe until polio is eradicated everywhere.
两组孩子脑部相同部位的白质(灰质间的连接物)的数量相近。
The amount of white matter (connections between nerves) was similar across the two groups.
先前举行的类似大型活动在该区域几乎所有国家阻断了脊髓灰质炎的传播。
Similar mass campaigns previously stopped polio in nearly all countries across the region.
明年底消灭脊髓灰质炎的计划倍受挑战。
A plan to wipe out polio by the end of next year is in trouble.
脑部的神经元几乎都集中在灰质部分，脑灰质较多通常就等同于脑部较为健康。
More gray matter, which consists mostly of neurons, is generally equated with greater brain health.
灰质是大脑中控制思考和记忆的组织。
Gray matter refers to the brain tissue that controls thinking and memory.
上月，达富尔南部地区确定了一例新野生型脊髓灰质炎病毒感染的病例。
The new case of wild poliovirus was confirmed last month in south darfur.
目的：提出脑灰质异位症的M R I诊断分型，提高对本病的认识。
Objective: to have some understanding of MRI diagnostic typing of brain gray matter heterotopia.
上次脊髓灰质炎病毒是在1999年从印度传入中国的。
上次脊髓灰质炎病毒是在1999年从印度传入中国的。
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