He contracted AIDS from a blood transfusion.
他因一次输血感染了艾滋病。
Blood samples were taken from patients for typing.
已采集患者的血样供测定血型用。
The patient's blood chemistry was monitored regularly.
那名患者的血液化学成分受到了定时的监测。
These proteins stimulate the production of blood cells.
这些蛋白质促进血细胞的生成。
All donated blood is tested for HIV and other infections.
对所有捐献的血都要进行艾滋病病毒和其他传染病病毒检测。
The condition prevents the blood from circulating freely.
这种病阻碍了血液的循环畅通。
It works only in the veins, where the blood flow is slower.
它只在血液流动较缓的静脉中起作用。
They did blood tests on him for signs of vitamin deficiency.
他们给他做了血检看是否有缺乏维生素的迹象。
She suffered from anaemia and even required blood transfusions.
她患有贫血症而且甚至需要输血。
The doctors decided to run some more tests on the blood samples.
医生决定对血样再进行一些化验。
Salt intake may lead to raised blood pressure in susceptible adults.
盐的摄入可能导致易病的成年人血压升高。
Don't use cold water as it shocks the blood vessels into closing up.
不要用冷水，因为冷水会刺激血管，使之闭合。
The levels of blood glucose depend in part on what you eat and when you eat.
血糖水平在一定程度上依赖于你吃什么及什么时候吃。
Severe migraines can be treated with a drug that constricts the blood vessels.
严重偏头痛可以用一种收缩血管的药物来治疗。
Some people have the erroneous notion that one can contract AIDS by giving blood.
有些人有这样一种错误的观念：认为献血会染上艾滋病。
The antibodies will bind to the glycophorin and cause the blood cells to coagulate.
抗体将会捆住血型糖蛋白并使血细胞凝固。
Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
柠檬汁通过改善血液循环来帮助预防经济舱综合症。
There was Greek blood in his veins: his ancestors originally bore the name Karajannis.
他有希腊血统——他的祖先原来姓卡拉扬尼斯。
The children, although not related to us by blood, had become as dear to us as our own.
这些孩子，虽然和我们没有血缘上的亲属关系，也变得像我们亲生的一样亲了。
Being even moderately overweight increases your risk of developing high blood pressure.
即便只是稍微超重也会增加你患上高血压的风险。
Incidents range from a nip, which fails to break the skin or draw blood, to serious injuries.
各种情况都有，从并未咬破皮肤或出血的轻伤到重伤。
The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
这种药增加血液里的红细胞数量，将氧气吸收量提高百分之十。
Standard measurements of blood pressure are an important but crude way of assessing the risk of heart disease or strokes.
标准的血压测量是评估心脏病或中风风险的一种重要却粗略的方法。
Blood started from the bandage.
血从绷带上渗了出来。
他开始咳血了。
He coughed up some drops of blood.
他咳出了几滴血。
They have nerves and blood vessels.
它们有神经和血管。
安德里亚的血液凝固了。
Harvey discovered the circulation of the blood.
哈维发现了血液的循环。
Harvey discovered the circulation of the blood.
哈维发现了血液的循环。
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