朊病毒

Prion diseases affect the brains of a number of mammals, including humans.

朊蛋白病毒能影响很多哺乳动物的大脑，其中也包括人的大脑。

Efforts are now underway to use the resonator to detect prions in more complex solutions, such as blood.

目前科学家们正在努力在更复杂的条件下使用共振器检测朊病毒，如血液。

Scientists hope the new device will soon be used to detect prions in food items to ensure food safety and quality for the national food supply.

科学家们希望这一新的设备将很快用于检测食品中的朊病毒，以确保国家粮食供应的食品安全和食品质量。

Scientists hope to learn more about how this process works so they can keep prions in their place—away from humans.

科学家希望了解这个过程是如何发生的，好让朊病毒归位——离人类远远的。

When prions bind to the resonator's silicon sensor, it changes the vibrational resonant frequency of the device.

当朊病毒结合了硅传感器的共振器，它就会改变此设备振动的共振频率。

When prions bind to the resonator's silicon sensor, it changes the vibrational resonant frequency of the device.

当朊病毒结合了硅传感器的谐振，它就会改变此设备振动的共振频率。

Conditions such as mad cow disease are caused by abnormally shaped proteins, called prions.

疯牛病等疾病由形状异常的蛋白质引起的，这种蛋白被称为朊病毒。

CJD is one of several illnesses believed to be caused by the build-up of abnormal brain proteins called prions.

克-雅病是由一种异常脑蛋白质叫做朊病毒的所引起的严重疾病，每100万人中会有1人发生此病，大多是55到75岁的老人。

That infectious prions cause rubbish to accumulate in brain cells may not be the only way in which they cause damage.

而朊病毒引起脑细胞垃圾的堆积也许不是灾难被引起的唯一方式。

Then, after a several month incubation period, the animal is sacrificed and scientists look for prions during the animal's autopsy.

然后，经过若干个月的潜伏期，动物会死去，科学家可以通过对动物的解剖来寻找朊病毒。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。