Heart failure occurs when not enough blood can be pumped through the body.
当没有足够血流可以供全身使用时发生心衰。
For example, the authors note that in most countries surveyed, many patients took medicine to lower blood pressure, but not enough to really bring blood pressure under control.
例如，研究报告的作者指出，在大多数他们调查的国家里，很多病人服用药物降低血压，但并没有把血压控制在正常水平。
If you were to blend up all of that brain, blood and fluid, it would come to about 1.7 liters, or not quite enough to fill a 2-liter soda bottle.
如果你把大脑、血液和脊髓液都搅在一起，大约有1.7公升，可能装不满一个2公升的苏打饮料瓶。
You get problems with your blood circulation and not enough oxygen goes to your brains, and that's why you faint.
你的血液循环有问题,没有足够的氧气提供给脑部，这就是为什么你会晕眩。
Smaller blood vessels, although not the major blood vessels to the leg, usually carry enough blood to prevent severe disability.
小血管虽然并不能成为腿部的主动脉，但通常可以携带足够的氧气，防止发生严重残疾。
A sophisticated electromechanical mapping technology identifies where the heart muscle is alive but not functioning, because it is not receiving enough blood supply.
一个精密的机电测绘技术识别出哪里心脏肌肉组织还活着但失去了功能，因为它没有接受的到足够的血液供给。
It was long believed you yawned when there was too much carbon dioxide and not enough oxygen in your blood. A part of your brain called the brain stem detected this and triggered the yawn reflex.
很长一段时间，人们都相信打哈欠是因为血液里二氧化碳太多而氧气不足，大脑茎干觉察到这点于是触动了打哈欠的神经。
When there is not enough haemoglobin in the red blood cells, oxygen cannot get to all parts of the body.
当红血球里没有足够的血红蛋白时，氧气则无法到达身体各个部位。
Impaired glucose tolerance (IGT) means that blood glucose during the oral glucose tolerance test is higher than normal but not high enough for a diagnosis of diabetes.
糖耐量受损（IGT）是指，在口服糖耐受量试剂时血糖高于正常，但还未达到糖尿病的诊断标准。
This will cause nausea, vomiting, abdominal pain, fever, blood in stool, peritonitis (an inflamed, infected lining of the abdomen) and death if not treated quickly enough.
这会引起恶心、呕吐、腹痛、发热、便血、腹膜炎(一种被感染的腹部内层炎症)以及如果治疗不及时引起的死亡。
There is one drug whose reportedly serious complications are not publicized nearly enough, in my opinion: the blood-thinner Coumadin (warfarin).
我认为，有一种药它使用后的并发症及副作用还远远没有被公开发布，它就是血液稀释剂（blood-thinnerCoumadin ），也叫华法令(warfarin)。
Type 1 diabetes (sometimes called insulin-dependent or childhood-onset diabetes) occurs when the pancreas does not produce enough insulin, a hormone that regulates blood sugar.
一型糖尿病（有时称为胰岛素依赖或儿童期发作糖尿病）在胰腺无法分泌足够调节血糖的激素–胰岛素的时候发作。
This is when a person has higher than normal levels of glucose in the blood, but not high enough to be considered diabetes.
这是当一个人血液中葡萄糖水平高于正常，但是又没有高到足以认为是糖尿病的时期。
Type 1 diabetes (sometimes called insulin-dependent, juvenile or childhood-onset diabetes) occurs when the pancreas does not produce enough insulin, a hormone that regulates blood sugar.
一型糖尿病(有时称为胰岛素依赖型，青少年或儿童期发病型糖尿病)在胰腺无法分泌足够调节血糖的激素—胰岛素的时候发作。
The "hungry headache", caused by a drop in the blood-sugar supply, can be a real problem for people not eating enough at mealtimes.
对那些一日三餐吃不饱的人来说，血糖供应的降低所导致的“饥饿型头痛”很可能会造成严重的影响。
That is easy enough for us with our advanced technology, and not a drop of blood would be shed.
对于我们来说这是非常简单的，我们有高端的科技，而且不需要流一滴血就能完成。
This device can be used as autologous blood transfusion device in an emergency, when having not enough time to purify bleeding.
本装置可作为紧急情况下如出血过快来不及洗涤的一种有效自体血回输装置。
It identifies where the heart muscle is alive but not functioning because it is not receiving enough blood supply.
这个仪器可以确定哪里的心肌是活的但是由于没有足够的血供而缺乏功能。
It's not getting enough oxygenated blood to perform normally, so it shuts down its contractile function.
它没有得到足够氧合的血液来正常地工作，所以它减弱了收缩能力。
The coronary arteries, which supply oxygen-rich (red) blood to the heart muscle, may not receive enough blood to meet the demands of the heart.
向心肌供应氧合血(红色)的冠状动脉可能得不到足够的血液去满足心脏的需要。
Recent studies have also suggested that some electrical activity and blood flow continues after brain cell death, just not enough to allow for the whole body to function.
最近的研究也表明，脑细胞死亡后，脑电活动和血液流通仍在继续，只不过还不足以作用于整个身体。
A tragedy need not have blood and death. It's enough that it all be filled with that majestic sadness. That is the pleasure of tragedy. — Jean Racine.
(拉辛，法国剧作家，诗人)：悲剧不需鲜血与死亡装点，有富丽堂皇的悲怆便以足够。而这却是悲剧令人可喜之处。
The rise of the chemicals in the blood after sleep loss may suggest not getting enough sleep is conducive to a loss of brain tissue, he explained.
他解释说，血液中的这些化学物质在睡眠缺乏后上升，暗示缺觉会导致脑组织损伤。
The heart is more important than the brain, think about it, the brain would not have enough blood to work if the heart did not corporate.
心比脑子重要，想一想，如果没有心的帮助合作，那脑子就没有足够的血工作起来。
Love is deep, deep, can not hate each other for flesh and blood, more afraid of someone said you lost your head, gave all the other asked each other enough.
爱意深的，深的，恨不得互为血肉，更怕有人说你为爱昏了头，给了所有还问对方说够不够。
The pancreas may not be able to produce enough insulin after a meal to "clear" the incoming glucose from the blood.
胰腺有可能无法产生足量的餐后胰岛素以“清除”新摄入血液的葡萄糖。
The pancreas may not be able to produce enough insulin after a meal to "clear" the incoming glucose from the blood.
胰腺有可能无法产生足量的餐后胰岛素以“清除”新摄入血液的葡萄糖。
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