当供应大脑或心脏肌肉的动脉阻塞，进而切断组织血液供应时，就会出现中风和心脏病发作的情况。
Strokes and heart attacks occur when blockages in the arteries supplying the brain or heart muscles cut off the supply of blood to tissues.
面对全国性血液供应不足的情况，亚特兰大、匹兹堡、纽约、巴尔的摩和华盛顿的医生都推迟了非紧急手术的时间。
Facing a national blood shortage, physicians in Atlanta, Pittsburgh, New York, Baltimore and Washington moved to postpone nonemergency surgeries.
肝脏表面光滑，因血液供应丰富而呈暗红色。
It is glossy in appearance and dark red in color from the rich supply of blood flowing through it.
许多资源贫乏的国家缺乏严格筛选血液供应的设施。
Many resource-poor countries lack facilities for rigorously screening blood supplies.
项针能明显改善椎-基底动脉的血液供应。
Nape needle can obviously ameliorate blood supply of vertebra basilar artery.
它会改善心脏自身的血液供应，并减少室速的发生次数。
This may improve the blood supply to your heart and reduce the frequency of your ventricular tachycardia.
57个国家报告其血液供应100%取自自愿无偿献血者。
57 countries report collecting 100% of their blood supplies from voluntary unpaid donors.
胎儿转移他四肢的血液流向大脑和心脏，以应对血液供应减少。
The fetus diverts the reduced blood supply to its brain and heart and away from its limbs.
供骨区可以取大量骨块，并能保持充足的血液供应。
A large piece of bone with adequate blood supply can be obtained from the donor site.
要保证有足够的安全血液供应，只能通过自愿无偿献血者的定期献血。
Sufficient supplies of safe blood can only be assured by regular donations from voluntary unpaid donors.
为了帮助调节体温，还要增加对皮肤的血液供应，这样可使热量辐射掉。
To help regulate your temperature, it also increases blood supply to your skin so that heat can be radiated off.
而这种药物的一个限制是，需要寻找足够多的血液供应来进行大规模生产。
One of the downsides of the drug is finding enough supplies of blood to manufacture it in large quantities.
世卫组织鼓励所有会员国通过这类献血者满足其全部血液供应。
WHO encourages all Member States to obtain all their blood supplies from such donors.
保护您的整个身体，使您的身体组织接收有规律的、富含所需氧气的血液供应。
Protecting your entire body so that your tissue receives regular supplies of blood that is rich in the oxygen it needs.
目的探讨上臂内侧扩张皮瓣的血液供应及用于修复面部瘢痕挛缩的方法。
Objective To investigate the blood supply of the expanded skin flap from medial upper arm and its appliction on the reparation of facial defect due to scar resection.
不同的瑜伽构成已经制订，使丰富的血液供应，大脑和脊柱的各个部分。
The different yoga poses have been devised to bring a rich supply of blood to the brain and to the various parts of the spinal column.
脑血管疾病——对大脑及其血液供应带来影响的病症，是老年人中最常见的危险因素。
Cerebrovascular disease - conditions that affect the brain and its blood supply - is the most common risk factor in the elderly.
建立固定自愿无偿献血者队伍是保证血液供应和血液质量的一个重要措施。
It is an important measure of establishing a fixed cohort of blood donors to guarantee supply of blood and blood quality.
人造骨骼缺乏形成天然骨骼的薄层软骨，并缺乏血液供应，因此一旦离开培养腔就会缺乏养分。
The replica bone lacks the thin layer of cartilage that lines the real bone, and it also lacks a blood supply, so it begins to starve as soon as it is removed from the culture chamber.
这种方便有保证的血液供应也会让需要做心脏移植、心脏塔桥手术的患者以及癌症患者受益匪浅。
Heart transplant, bypass and cancer patients would also benefit from having a guaranteed supply of blood on hand for their surgery.
该药已经用于治疗乳腺癌，结肠癌和肺癌。它能阻断对肿瘤的生长至关重要的血液供应。
Itis already used to treat breast, colon and lung cancer. Itstarvestumorsbyblocking blood flow to the growths.
调查的指标之一是实行自愿无偿献血，它继续是世卫组织建议的支柱，以确保安全和充足的血液供应。
One of the survey's indicators was the implementation of voluntary, unpaid blood donation, which remains a mainstay of WHO recommendations to ensure a safe and sufficient blood supply.
全世界正在朝着100%无偿自愿献血的目标取得缓慢进展，未能确保血液供应的安全性和可持续性。
The world is making slow progress towards the goal of 100% unpaid, voluntary blood donation, falling short of ensuring the safety and the sustainability of blood supplies.
举例来说，业务分析可以帮助组织监控血液供应、碳足迹报告，或者增加跨供应链的可见性。
For example, business analytics can help organizations monitor blood supplies, report on carbon footprints, or increase visibility across their supply chains.
而言，“中风”或“中风瘫痪”，是最常用的描述突发问题，与大脑中通常涉及其血液供应。
The term "stroke" or "paralytic stroke" is commonly used to describe a sudden problem with the brain that is usually related to its blood supply.
如果您有多余的皮肤和脂肪可以结合腹部与吸脂抱膝，但它必须保持适度吸脂的血液供应皮肤。
If you have both excess skin and fat one can combine tummy tuck with liposuction, but it has to be moderate liposuction to preserve the blood supply to the skin.
如果您有多余的皮肤和脂肪可以结合腹部与吸脂抱膝，但它必须保持适度吸脂的血液供应皮肤。
If you have both excess skin and fat one can combine tummy tuck with liposuction, but it has to be moderate liposuction to preserve the blood supply to the skin.
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