In order to reduce the complexity in the system, the search of rotation factors is accomplished using the genetic algorithms.
为了能够减少系统的复杂度,我们利用遗传算法来搜索旋转因子。
A new way of using the genetic code has been created, allowing proteins to be made with properties that have never been seen in the natural world.
一种新的使用遗传密码的方法已经被创建,它可以用从未在自然界出现过的材料合成蛋白质。
By using the genetic algorithms with hierarchical chromosome structures, rule generation and para - (meter) tuning of the fuzzy controller can be achieved simultaneously.
采用具有层次结构染色体编码方式的遗传算法来设计模糊控制器,实现了语言控制规则的自动生成和隶属函数参数的自动整定。
Babies born using the new technique would inherit most of their genetic material from their mother and father.
采用这些新技术出生的婴儿会从父母身上继承婴儿的大部分遗传物质。
Purifying it involved a clever trick using enzymes that can identify and destroy the genetic material of micro-organisms without also destroying too much of the DNA of interest.
有一个巧妙的方法来纯化dna,用一种酶能够辨别和摧毁微生物有机体的遗传物质而不会销毁太多相关的DNA。
Using the tools of synthetic biology, perhaps DNA and proteins can be discarded - RNA itself can act both as a genetic molecule and as a catalyst.
使用人造生物学工具,可能DNA和蛋白质都可以丢弃了——RNA自身可以充当基因分子和催化剂两个角色。
But experts say it will be very difficult to isolate this part of the protein from the virus to use in a vaccine, or to manufacture it using genetic engineering.
不过,专家们说,很难从病毒中分离出这部分蛋白质用于疫苗,或利用基因工程生产出这种蛋白质。
But using genetic engineering Dr Van der Meer and his colleagues have coupled the light-generating reactions in bacteria to metabolic processes associated with handling pollution.
但是借助基因工程,范德·梅尔博士和他的同事们已经让细菌中的发光反应与和处理污染有关的新陈代谢过程连结起来。
Scientists from the University of Washington are using genetic markers in elephant dung to identify exactly where ivory has been poached.
美国华盛顿大学的科学家们正在使用大象粪便里的一种遗传标记,这能够很精确地告诉我们象牙是在哪里被猎取的。
Bodily remains of Marie Antoinette maternal relatives allowed for genetic comparisons to the DNA in the heart using mitochondrial DNA, which is passed down from a mother to her children.
路易十七的母亲玛丽·安托瓦·内特的亲属允许利用线粒体d NA技术,把他的心脏dna和他母亲的遗物进行基因比对,而线粒体dNA是从母亲遗传给其子女。
Others, like George Church of Harvard University, fall somewhere in the middle, synthesizing individual genetic components using oligonucleotide chips, then piecing them together.
其他一些人,比如哈佛大学的GeorgeChurch,采取比较中间的位置,运用寡核苷酸芯片来合成个体基因成分,然后把它们拼在一起。
The genetic engineers at Aqua Bounty, a company based in Waltham, Massachusetts, have taken a different route using a different species.
位于马萨诸塞州沃尔瑟姆的AquaBounty公司的基因工程师们用另一种鱼类,采用其它的方式进行了试验。
In the Canadian Yukon, scientists are using genetic techniques to identify caribou and to study ancient caribou that roamed the same ice patches 6,000 years ago.
在加拿大的育空地区,科学家们正在利用基因技术来鉴别北美驯鹿,并探究古时驯鹿的相关信息,6000年前它们曾在这块流冰区漫步。
Be sure to examine MyBeasties (see the Resources section) if you are interested in using genetic algorithms in your own applications.
如果您有兴趣在自己的应用程序中使用遗传算法,一定要研究MyBeasties(请参阅参考资料一节)。
All had been evaluated using a slower but highly accurate test called real-time reverse transcription-polymerase chain reaction, or rRT-PCR, which checks for the genetic material of the virus.
应用一种缓慢但高度准确的试验,检测病毒的基因物质,叫即时逆转录-聚合酶链反应,或是rRT - P CR,全部做了评价。
All had been evaluated using a slower but highly accurate test called real-time reverse transcription-polymerase chain reaction, or rRT-PCR, which checks for the genetic material of the virus.
应用一种缓慢但高度准确的试验,检测病毒的基因物质,叫即时逆转录-聚合酶链反应,或是rRT - P CR,全部做了评价。
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