他们的关系完全是无性的。
我们文化中另一个可叹的观念认为年长者是无性的。
It is another unfortunate myth of our culture that older people are asexual.
安平只是不相信人会有无性的爱，女人也不会。
Anping just do not believe that people will be clones of love, women are not.
早期的研究证实了无性选择的作用。
合子后生殖分离是由杂种后代的无性繁殖而引起的。
Postzygotic reproductive isolation occurs by the inviability of the hybrid offspring.
它们真正味道早已经编码在基因当中，无性繁殖作物的一致性属于一种财产。
The true flavour is encoded in the genes and the consistency of a cloned crop is an asset.
将会有一个陈述有关于基于网络的调查，内容管理系统，性的交集，无性能力和社会公正，HIV的技术监督等许多内容。
There will be presentations on conducting web-based research, content management systems, the intersections of gender, disability & social justice, tech for HIV surveillance and a lot more.
这些在阿拉斯加的塔那那河谷里闪耀着的树干发源自同样密度的成网络的树根，它们拥有同样的DNA，形成了一个无性繁殖群体。
The ghostly stems glowing in the Alaskan Tanana River Valley spring from the same dense network of roots and have identical DNA, making them part of a clonal colony.
我们过去都是靠种籽来培育新一代的种苗，但世界银行建议采取无性系种苗扦插技术，这样产生的种苗遗传增益高多了。
We used to rely on seeds to grow the next generation of trees but the World Bank proposed the use of cloning seedlings. This led to a much higher yield.
微繁殖被用于优良品系或无病害种植材料的大规模无性繁殖。
Micropropagation is used for the mass clonal propagation of elite lines or disease-free planting material.
还要提一点，已发现每一个无性子代自身都有一套足以敷用的基因。
What's more, each clone has a combination of genes that has already been found fit for purpose.
体细胞无性系变异已获得一些作物专利，并以此作为一种手段来产生可供选择的遗传变异，且假定该作物一旦移植生长，它的基因稳定。
Somaclonal variation has been patented in some crops as a means of producing genetic variability for selection, and it was assumed that the crops were genetically stable once established.
体细胞无性系变异发生在组织和胚胎的培养，即使没有基因改造，但基因改造往往使情况变得更糟。
Somaclonal variation occurs in tissue and embryo culture even without genetic modification, but genetic modification often makes it worse.
这就是凤尾兰(Yuccaschidigera)，它们通过地下根茎进行无性繁殖。同一根茎上长出的茎杆的基因是完全相同的。
This is the Mojave yucca (yucca schidigera), a plant that clones itself by sending out underground rhizomes that sprout into genetically identical stalks.
就单棵树(individual tree)来说Pando并不是最古老的树，但是生长在犹他州的无性系颤杨(QuakingAspen)确又的确是最古老的。
While Pando isn't technically the oldest individual tree, this clonal colony of Quaking Aspen in Utah is truly ancient.
粮农组织国际杨树委员会与泗阳合作栽培杨树的历史可以追溯到20世纪70年代，当泗阳县首次从意大利引进32棵杨树无性系之时。
The history of Syiang's cooperative partnership in poplar cultivation dates back to the 1970s, when Siyang County first imported 32 poplar clones from Italy.
尽管他的工作可能是无性繁殖，29岁的Hiley并不是一个典型的与世隔绝的科学家。
While his work might be cloning, Hiley, 29, isn't the archetypal reclusive scientist.
SuzieKing（苏姗.金），56岁，剑桥大学的顾问，无性已经六年，现经营一家交友网站Platonic Partners（柏拉图交友网）
Suzie King, 56, a counsellor from Cambridge, has been celibate for six years and runs the dating website Platonic Partners
恪守无性清律的物种，在基因高突变率下特别脆弱，大量的突变使原有的遗传基因大伤元气。
They are particularly vulnerable to high mutation rates, which undermine genetic vigour.
是否依靠一个无性系的杂合性就足够了？
Will it be sufficient to rely on the heterozygosity of one clone?
提高植物扦插繁殖是一种最常见的方法，无性繁殖。
Raising plants from cuttings is one of the most common methods of vegetative propagation.
克隆是压缩以节省磁盘空间，你可以创建多个无性系为你需要的。
The clone is compressed to save disk space, and you can create as many clones as you need.
小学生解决比较问题的成绩无性别差异。
There was no gender difference in solving comparison problems.
试图无性繁殖人类的实验遭到了一部分公众的批评。
Experiments to try to clone human have met with criticism from some sections of the public.
他说，无性别厕所是包容、保护他们的一种方式。
He said gender neutral bathrooms are a way of accommodating and protecting them.
繁殖无性系也可以在较短期间内提供较大的增益。
Clonal propagation can also give some large gains in a relatively short time.
繁殖无性系也可以在较短期间内提供较大的增益。
Clonal propagation can also give some large gains in a relatively short time.
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