这二位作者得出结论说，这些种内的差别能比喜钙植物和喜酸植物之间的差别大。
The two authors concluded that these intraspecific differences can be greater than those among the calciphytes and oxylophytes .
在芸苔属作物改良中，种内的遗传变异性已被育种家有效地利用，拓宽现存的作物基因库势在必行。
In the improvement on Brassica, the heredity variability of interspecies has been effectively utilized by the breeders, however, it is imperative to enlarge the gene pool.
汉密尔顿指出，黄蜂卵在寄主即另一种昆虫的幼虫内发育，新出现的成年黄蜂立即交配并四散，这提供了一个非常有说服力的分析。
Hamilton, noting that the eggs develop within their host—the larva of another insect—and that the newly emerged adult wasps mate immediately and disperse, offered a remarkably cogent analysis.
两人之间形成了一种奇妙的联系，在几周内，这位名叫怀特的陌生人在网站上帮助筹集了19万美元，以支持这位孟菲斯市的少年和他残疾的母亲。
A wonderful bond formed between the two, and within a couple of weeks, the stranger named White helped raise $190,000 on the website to support the Memphis teenager and his disabled mother.
根据其支持者的说法，一种新型飞机掠过大气层，可以在两小时内飞到地球上的大多数点。
According to its proponents, a proposed new style of aircraft could, by skimming along the top of the atmosphere, fly between most points on Earth in under two hours.
两人之间形成了一种奇妙的关系，在几周内，这位名叫怀特（White）的陌生人在一个网站上帮助筹集了19万美元，以支持这位孟菲斯少年和他残疾的母亲。
A wonderful bond formed between the two, and within a couple of weeks, the stranger, named White, helped raise $190,000 on a website to support the Memphis teenager and his disabled mother.
这些暗中要求一种普遍性——在全国范围内或者在种族意义上来看——是这种生活的代表性。
These implicitly make a claim to the generality--at the national scale, or in the racial sense-- the representativeness of this life.
第二种保证在10年内看起来很好，而便宜的那种大约在6、7年后就会开始变暗。
The second is guaranteed to look great for about 10 years, whereas the cheaper one will start to dull after around 6 or 7 years.
一旦合成，组蛋白就会进入细胞核，细胞核内的DNA片段会将组蛋白包裹起来，形成一种类似串珠或绳结的结构。
Once synthesized, the histones move into the cell nucleus, where a section of DNA wraps around them to form a structure that resembles beads, or knots, on a string.
在第一种情况下，雄性竞争和性内选择产生相对简短的鸣声，主要用于地盘行为。
In the first, male competition and intrasexual selection produce relatively short, simple songs used mainly in territorial behavior.
现在，非洲最大的经济体正面临着一场粮食危机，非洲主要的番茄田被一种昆虫毁坏，导致全国范围内的番茄短缺，番茄价格不断上涨。
Now, Africa's largest economy is facing a food crisis as major tomato fields have been destroyed by an insect, leading to a nationwide shortage and escalating prices.
在晴天，在管制空域内的飞行员可以选择目视飞行规则或者仪表飞行规则的飞行计划，而且联邦航空局的条例是以这样一种方式设计的：在同一空域同时适用目视飞行规则和仪表飞行规则的操作。
On a clear day, a pilot in controlled airspace can choose a VFR or IFR flight plan, and the FAA regulations were devised in a way which accommodates both VFR and IFR operations in the same airspace.
为了使 Postcrossing 网站能在世界范围内发挥作用，需要一种共同的交流语言，以便大家能够相互理解。
For Postcrossing to work worldwide, a common communication language is needed so that everyone can understand each other.
内膜是一种粘附蛋白，它能使细菌附着在肠道内的细胞上。
Intimin is an adhesion protein that allows the bacteria to attach to cells in the gut.
给实验大鼠鞘内注射羧苄索龙（一种特殊的间隙连接阻滞剂），向对照组大鼠注射生理盐水。
Experimental rats were intrathecally injected with carbenoxolone, a special gap junction blocker, and the control rats with the saline.
MRI冠状位上，海马旁回内缘中点可以作为两种入路选择的解剖标志点。
The midpoint of the internal edge of the parahippocampal gyrus on coronal MRI images provides a landmark to choose appropriate approaches.
然后我们才能真正地开始寻找该物种的种内遗传变异，并获得和耐药性或毒力有关的一些基因的信息。
Then we can really start to look at the genetic variation within the species and gain insight into some of the genes involved in drug resistance or virulence.
本研究确定了70个国家内三种不同的强制服务计划。
This study identified three different types of compulsory service programmes in 70 countries.
有三种主要的方式可在软件内实现一个文件格式库。
There are three main ways to implement a file format library in software.
铅是一种内吸收毒物，能影响几乎全身的所有器官组织。
Lead is a systemic toxin that affects nearly every organ system in the body.
举办活动对推广你的业务以及联系顾客、客户和这个领域内的专家来说是一种很棒的方式。
Running an event is a fantastic way to both market your business and connect with your customers, clients and experts in your sector.
还有另一种推测是，人体肠内的寄生虫可以产生抑制免疫系统的化合物。
Another theory is that parasitic worms in our guts can produce compounds that suppress the immune system.
要使自己和设备不出现在照片内，需要一种练习多年的技巧。
Keeping both myself and my equipment out of the photograph is an art that takes many years of practice.
造成皮肤晒黑的紫外线，也会造成一种称为脑内啡的化学物质被释放进血液中。
The ultra violet (UV) rays that cause suntans also cause a kind of chemical, called endorphins, to be released into the blood.
这是一种发生在几周内的经历，而不是数小时内的经历，而且它就在工作中发生。
It's an experience that happens over weeks, not hours. And it happens at work.
启动反垄断的投诉已经成了技术商业领域内一种有竞争力的武器。
Launching antitrust complaints has become something of a competitive weapon in the technology business.
启动反垄断的投诉已经成了技术商业领域内一种有竞争力的武器。
Launching antitrust complaints has become something of a competitive weapon in the technology business.
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