blood supply

基本解释

The US blood supply is among the safest in the world.
美国的血液供给是世界上最安全的。
Hair dyes applied to the head are absorbed through the scalp, where there's a very rich blood supply that may carry them throughout the body.
用于头部的染发剂被头皮吸收，头皮处有非常丰富的血液供给组织，也许将会把他们传送到全身上下。
We felt like if we could target that, it would be the key to every ischemic disease, ” in which tissue dies for want of an adequate blood supply—and therefore oxygen.
我们觉得如果能以此为目标，所有的缺血性疾病都将迎刃而解，”在这些疾病中，组织因为得不到足够的血液和氧气供应而死亡。

When a baby's head is stuck in the birth canal for an extended period of time, it cuts off the blood supply to the woman's surrounding organs.
If a tumor starts to grow and it doesn't develop a vascular supply it doesn't develop blood vessels in it, then it can't get bigger than a certain size and there's lots of evidence from many cancers showing that this is true.
如果肿瘤生长时,没有形成新的血管以维持供血,肿瘤内部也没有血管的话,它的大小将非常有限,这一结论已有许多科学成果可以证明
耶鲁公开课 - 生物医学工程探索课程节选
Patients undergoing long-term elective surgeries are advised to donate their own blood, a practice Dr.Mwanda says accounts for a significant percentage of the hospital's surgery blood supply.

Avastin, made by Swiss-based Roche's Genentech unit, acts by depriving tumors of a blood supply.
NPR: Avastin Fails Studies In New Brain Tumor Patients

血供
②The blood perfusion characteristics of PVTT were hepatic artery or double blood supply type.
②PVTT血供灌注也呈多样性,即肝动脉血供型或双重血供型。
血液供应
The mechanism may be due to enhanced retinal blood supply.
其机制可能与视网膜血液供应增加、组织灌注改善有关。
血运
Results All 36 cases are successful: good blood supply, normal colour, good third dimension and vivid shape.
结果：36例再造耳廓皆成功，皮肤血运良好，厚薄均匀适中，肤色正常，立体感强，形象逼真。
心理学
血液供给