packed red blood cells

英式音标：

美式音标：

词汇分类：血液系统与免疫学（百歌医学单词USMLE）,医学英语词汇大集合,医学英语长难词语

词义：

释义

[医]红细胞压积；

英英释义

Packed red blood cells

In transfusion medicine, packed red blood cells (sometimes called stored packed red blood cells) are red blood cells (RBC, also called erythrocytes) that have been collected, processed, and stored in bags as blood product units available for blood transfusion purposes. The collection may be from a "whole blood"(WB) donation followed by component separation, or by RBC apheresis (sometimes called "double-red,"due to the potential to donate two units' worth at once that way).

以上来源于:Wikipedia

用法：

双语例句

A haematocrit test measures the total volume that red blood cells take up in the blood.
红细胞压积则测定血液中红血球的总容量。

By means of regression analysis,it was shown that the common factors which affected whole blood viscosity of Ophicephalus argus were hematocrit and erythrocyte aggregation index.
运用逐步回归分析法得出了影响乌鳢全血粘度的主要因子为红细胞压积和红细胞聚集指数。

权威例句

Packed Red Blood Cells

Packed red blood cells.

Plasma and lipids from stored packed red blood cells cause acute lung injury in an animal model.

Postinjury life threatening coagulopathy: is 1:1 fresh frozen plasma:packed red blood cells the answer?

A high ratio of plasma and platelets to packed red blood cells in the first 6 hours of massive transfusion improves outcomes in a la...

Intraoperative transfusion of 1 U to 2 U packed red blood cells is associated with increased 30-day mortality, surgical-site infecti...

Plasma from stored packed red blood cells and MHC class I antibodies causes acute lung injury in a 2-event in vivo rat model

Transfusion of aged packed red blood cells results in decreased tissue oxygenation in critically injured trauma patients.

AN OUTBREAK OF NECROTIZING ENTEROCOLITIS: ASSOCIATION WITH TRANSFUSIONS OF PACKED RED BLOOD CELLS

Transfusion of packed red blood cells in patients with ischemic heart disease.

造句：

1. Rare birds preen themselves right in front of your camera.

很少有鸟类会在镜头面前梳理自己的羽毛。

来自柯林斯例句

2. He never cared a preen for her.

他对她一点也不在乎.

来自《现代英汉综合大词典》

3. They sat in Germaine Rocher's salon watching the languid mannequins preen and simper.

她们正坐在吉米·罗切的美术展览馆里,看着那些疲乏的服装模特炫耀服装和假笑.

来自辞典例句

4. Brian: Oh. Well, next time, preen yourself before asking her out.

布莱恩: 噢. 那下次你要开口约她出去之前,先好好打扮一下吧.

来自互联网

5. Do not preen yourself on defeating so weak a person.

不要因打败弱者而自傲.

来自互联网

[ preen 造句 ]