lecithin to sphingomyelin ratio

英式音标：

美式音标：

词汇分类：医学英语词汇大集合,医学英语长难词语,呼吸系统（百歌医学单词USMLE）

词义：

释义

[医]卵磷脂与神经鞘髓磷脂比率；

用法：

权威例句

Phosphatidyl Glycerol, Amniotic Fluid

The effect of primary cytomegalovirus infection on fetal lung maturity indices.

Correlation between amniotic fluid lecithin-sphingomyelin (L/S) ratio and optical density measured after centrifugation at varying f...

Correlation between amniotic fluid lecithin

Plasma renin activity: a method for rapid screening by radioimmunoassay and a comparison of two commercially available kits

A study of Δ5-3β-hydroxysteroid dehydrogenase in human foetal adrenal glands

Abetalipoproteinemia

Polysaccharide/functional compound complex

Unexpectedly low lecithin/sphingomyelin ratio associated with fetal diaphragmatic hernia

Determination of fetal maturity and of development of the fetal lungs by means of combined methods

造句：

1. Methane gas does collect in the mines around here.

周围的矿井里的确有沼气聚积。

来自柯林斯例句

2. He was grateful for a chance to relax and collect his thoughts.

他很庆幸有机会放松放松，整理一下自己的思绪。

来自柯林斯例句

3. Like a telescope it has a curved mirror to collect the sunlight.

和望远镜一样，它有一个曲面镜可以积聚阳光。

来自柯林斯例句

4. It's amazing how people collect so much stuff over the years.

人们竟然日积月累地收集了这么多东西，真令人惊叹。

来自柯林斯例句

5. Should you lose your ticket call collect on STA's helpline.

若遗失机票，请拨打STA的免费求助热线。

来自柯林斯例句

[ collect 造句 ]