根据母系的血缘，她是苏格兰的后裔。
和美也同时在进行生产专门化父系和母系的两种“饲养计划”。
At Hermitage we operate two distinct "breeding programmes" producing both sire and dam lines.
此外，我似乎记得我们曾驱车到格兰格堡以北6英里的地方看望过我母系的一位曾祖母。
Also I seem to remember our driving six miles north of Grangerburg to call on Grandma Beckley in Hinkley. She was my maternal great-grandmother, ninety-odd years old.
但是，他们可以产生“单系”胚胎干细胞系，带有母系的两组染色体的单系胚胎被称为单性生殖。
They can, however, generate "uniparental" embryonic stem cell lines. Uniparental embryos with two maternal sets of chromosomes are known as parthenogenetic.
这样就废除了按女系计算世系的办法和母系的继承权，确立了按男系计算世系的办法和父系的继承权。
The reckoning of descent in the female line and the matriarchal law of inheritance were thereby overthrown, and the male line of descent and the paternal law of inheritance were substituted for them.
尽管一些氏族合并成更大的氏族，而另一些氏族则分裂成更小的氏族，但母系氏族制度在这一整个时期一直保持着。
The system of matrilineal clans was maintained throughout this period, even though some clans merged to form larger groups while others divided into smaller descent groups.
原始印欧语是一门经过重构得出的语言，也就是说，这就是语言学家总结出梵语、拉丁语和希腊语的母系语言的样子。
Proto-Indo-European is a reconstructed language, meaning, it is what linguists concluded a parent language of Sanskrit, Latin and Greek would have to be like.
罗塞塔石碑是值得重视的，因为正如我所说，那上面的是三种不同的字母系统书写的相同文字内容：希腊语，通俗语和象形文字。
The Rosetta Stone was remarkable because, as I said, on it was the same text in three different alphabets: Greek, demotic and hieroglyphic.
它们生活在母系社会中，当然在倭黑猩猩的世界也有雄性，但负责做主的却是雌性，可想而知，它们的世界比黑猩猩平静多了。
It lives in a matriarchal society - there are blokes, but the birds are in charge - and it is more peaceful than the chimpanzee world.
你能读出每一个字母的音，他们发明了自己的字母系统。
You can read every sound that is made, and they produced their alphabet.
这种感觉甚至都不是因为在原版300系列的最后一年1971年，它与1955- 65年的“字母系列车”的传奇式高性能相比，已经是无地自容了。
It's not even that by 1971, the last year for the original 300 series, the model had been watered down in comparison to the legendary high-performance "letter cars" of 1955-65.
在干旱结束时，紧接着出现了很多新的母系族群，他们存活下来直到今天。
The end of the drought, however, was followed by the appearance of many new matrilines that survive to the present day.
中文没有字母系统，而是每一个“单词”都有一个对应的汉字，但是这些汉字并不表音(尽管有些汉字有声旁)。
Chinese languages do not have an alphabet. Instead they have a character for each word, which does not indicate pronunciation (although it sometimes contains a phonetic element).
接着，研究人员对他的线粒体d NA进行了测试，线粒体中的DNA是从母亲那儿遗传下来的，所谓母系遗传。
Then the researchers tested his mitochondrial DNA, which is passed down through your maternal lineage.
另一方面其或许有利于解释：当那些具有遗传一致性的母系细胞随着年龄的增长而变得慢慢在基因组上彼此不同的时候，这种基因组上的突变模式或许与老年疾病有关。
On the other hand it might help explain patterns of disease associated with ageing as cells whose ancestors were genetically identical slowly diverge from one another.
然而，10万年之前人类历史上的其他的母系分群几乎没有存活至今的。
However, few other matrilineal splits from the first 100, 000 years of the species's history have survived to the present day.
然而，10万年之前人类历史上的其他的母系分群几乎没有存活至今的。
However, few other matrilineal splits from the first 100,000 years of the species's history have survived to the present day.
哎，韩佳， 那他们以前应该是一个母系氏族的社会了。
Eh, Han Jia, they must have lived in a matriarchal society in the past.
这些墓地中发现的东西说明曾经有过一个昌盛的母系社会。
The finds from these burial grounds point to the existence of a prosperous matriarchal society.
母系氏族是由雌性后代和年轻雌性组成的。
The matriarchal society consists of her female offspring and their young.
在此基础上，本文得出了法起源于原始母系氏族社会、原始社会规范的出现和原始习惯的产生是法产生的标志的结论。
On this basis, the paper draws the conclusions that law originates in the primitive matriarchy society and and that the start of custom or conduct norm in primitive society signs the beginning of law.
他们还属于母系社会，在这个古镇的路上可以看到妇女参加日常活动和处理家务杂事。
Their kinship system is matriarchal making the women visible on the streets of the ancient town as they attend to daily activities and chores.
这项于期刊《PLOSONE》上发表的研究表明，这名男子的母系血统可能来自地中海北岸的伊比利亚半岛，靠近今日西班牙或者葡萄牙的所在地。
The findings in the journal PLOS ONE suggest his maternal lineage likely came from the north Mediterranean coast, on the Iberian Peninsula, perhaps near what is modern day Spain or Portugal.
父本父系目标性状不包括窝活产仔数，母本母系目标性状的边际效益除窝活产仔数外的所有性状都比母本父系小1/2。
Marginal profits for all objective traits but litter size born alive in dam line of dam breed are 1/2 smaller than those in sire line of dam breed.
父本父系目标性状不包括窝活产仔数，母本母系目标性状的边际效益除窝活产仔数外的所有性状都比母本父系小1/2。
Marginal profits for all objective traits but litter size born alive in dam line of dam breed are 1/2 smaller than those in sire line of dam breed.
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