胎心率基线的英文：
baseline fetal heart rate

Baseline values for any of the parameters reported did not differ statistically between the egg treatment groups.
任何参数的基线值,在不同实验组中从统计学上说差异不显著。

Inferior characters: Letters or numbers which ar4e smaller than text size and are positioned on or below the baseline.
下标字符:较内文字为细的字母或数字，放置于基线或更低位置。

The earth moving around the sun gives us a baseline for measurements of objects outside the solar system
地球绕太阳公转，为测量太阳系外的恒星距离提供了一条基线。

I sleep in the fetal position.
我以胎儿的姿势入睡。

Claimed that fetal development parallels the evolution of the species.
声称胎儿的发育与种类物演变相似

Hematopoiesis of the other blood elements occurs in the fetal spleen
其他血液成分的生成发生在胎儿脾脏。

They exchanged their views heart to heart.
他们推心置腹地交换了意见。

Distance is naught while heart with heart can meet.
心心能相印，距离等于零。

get/learn by heart
记住,背诵