Infants do gravitate towards similar food choices as their moms do, so it's possible that that flavor conditioning and flavor imprinting happens in utero rather than just after they're born.

婴儿确实会倾向于选择与相似的食物，因此风味适应和风味印记可能是在子宫内发生的，而不仅仅是在出生后才开始。

A third way to get Prader-Willi syndrome, is a mutation in the imprinting center, which is a sequence of DNA near the Prader-Willi genes that directs imprinting via sex-specific methylation.

第三种导致普拉德-威利综合征的原因是印记中心的突变；印记中心是临近普拉德-威利基因的DNA序列，通过性别特异的甲基化介导印记。

Ducklings go through a rapid learning process called imprinting shortly after birth — it's what allows them to identify and follow their mothers.

鸭崽在出生后不久就会经历一种快速的学习过程，称为印记行为——这让它们可以识别和跟。

The paper is coated with chemicals that react to light, imprinting the image as the layers separate.

这种相纸上涂有光发生反应的化学物质，在夹层分可印出图像。

And yet this kind of parental imprinting is very hard to spot — and therefore overcome.

但这种父的影子藏得很深，难以发现，因此也很难克服。

Dating back to May 15, 2021, a lander, carrying the Zhurong rover, touched down in the southern part of Utopia Planitia, a vast plain in the northern hemisphere of Mars, imprinting the country's first landing on an extraterrestrial planet.

可以追溯到 2021 年 5 月 15 日，一个载有祝融号巡视器的着陆器在乌托邦平原的南部着陆（乌托邦平原是火星北半球的一个广阔平原），标志着我国首次登陆地球外的行星。

This special genetic process is called imprinting, where only one copy of the gene gets expressed, not both.

这一特殊的遗传学过程称为“印记”，印记基因的存在使得两个等位基因中的一个表达而另一个不表达。

If the paternal imprinting center is mutated, the region gets methylated and those genes get turned off, meaning that both the maternal and paternal genes are silenced.

如果父源印记中心突变，基因将被甲基化沉默，导致源和父源基因都处于沉默状态。

Alright, as a quick recap, Prader-Willi syndrome is an imprinting disorder, where mutations on only the paternal copy of a chromosome causes the disease.

好，快速回顾一下：普拉德-威利综合征是一种印记病，仅在父源染色体突变发生。

Sometimes that methylation occurs on the paternal chromosome even when there's no imprinting center defect, and that's called an epimutation.

有即使印记中心没有突变，父源染色体也可以发生甲基化，这一过程称为表观突变。

Translocations can disrupt SNRNP and move the small nucleolar RNA genes away from their imprinting center, causing them to get methylated and turned off.

SNRNP基因易位会破坏小核内核糖核蛋白（SNRPN），并将核仁小RNA基因移出印记中心，导致这些基因的甲基化沉默。

' exclaimed Charlotte, imprinting a kiss upon his ugly face.

”夏洛特大声说，在他丑陋的脸上印下了一个吻。

But really, all of his illustrations have a way of imprinting themselves in our brains.

但其实，他的所有插图都有种能深深印在我们脑海里的魔力。

No pair imprinting or mating pair imprinting.

没有成对印记或交配成对印记。

It used to be thought that there is some sort of magical moment of imprinting that when the baby is born, the baby must see his or her mother and " boom, " a connection is made.

过去人们认为， 有某种神奇的印记刻， 当婴儿出生，婴儿必须看到他或她的， 然后“砰”的一声，一种联系就建立了。

The main idea is that, instead of illuminating an area of a specimen and imprinting the image all at once, With a SEM, we create a focus spot and scan this spot across the object we're trying to magnify.

主要思想是， 与照亮标本的一个区域并将图像一次性成像不同，使用扫描电子显微镜， 我们创建一个聚焦点， 并将这个点扫描过我们要放大的物体。

And that was such a big, it was a big notch in my imprinting to do something that feels horrible and try and push past the pain.

这对我来说是一个重要的成长印记，去做那些感觉糟糕的事情，并努力超越痛苦。

This effect is due to an outsize " immune imprinting" , probably by the flu strain in global circulation in the year after they were born.

这种影响是由于超大的“免疫印记” 造成的，可能是由他们出生后一年内全球流行的流感病毒引起的。

Studies suggest that sea turtles can imprint or learn their home beach's distinctive magnetic signature upon birth through a process called geomagnetic imprinting.

研究表明，海龟在出生，能通过一种称为地磁印记的过程，刻印或学习到它们出生海滩的独特磁场特征。

This is where the imprinting is put to the test.

是候检验印的效果了。