银色仙客来品种不是十分耐寒。
The silver-leaved varieties of cyclamen are not quite as hardy.
我无法将这几个品种区别开来。
这些牛是英国最纯的品种之一。
某些品种不能自花授粉。
Certain varieties cannot be fertilized with their own pollen.
所有这些都是有益的品种，其潜力尚未被认识到。
All of these are useful breeds whose potentiality has not been realized.
有一些品种的种子发芽快，所以差不多每天都要察看一下。
Some seed varieties germinate fast, so check every day or so.
博洛格研究的小麦品种有又高又细的茎。
Wheat varieties that Borlaug worked with had tall, thin stalks.
有些品种的金枪鱼的舌头上有专门的凹槽。
Some species of tuna have specialized grooves in their tongue.
在2001年，国际猫协会接受了它作为一个新的注册品种。
And in 2001, the International Cat Association accepted it as a new registered breed.
在2001年，国际猫协会接受了它作为一个新的注册品种。
In 2001, the International Cat Association accepted it as a new registered breed.
每只狗或猫咪都有自己的需求，其中有些品种有特定的需求。
Every dog or cat has its own needs, some of which are specific to the breed.
这种品种是如此的美丽，但它还是毛虫时候的样子却让人大为一惊。
Beautiful as this species is, the big surprise is in the caterpillar stage of its life.
每一组都在杂交培养欧洲本地的短粒稻米和携带抗盐基因的亚洲长粒品种。
Each team is crossbreeding a local European short-grain rice with a long-grain Asian variety that carries the salt-resistant gene.
"结果表明这些（菌类）是高度多样化的：似乎蚂蚁在不停地培育新品种。
These turned out to be highly diverse: it seems that ants are continually domesticating new species.
作为欧盟资助的项目，此项针对盐分耐受稻米品种的研究正在这三个国家展开。
As an EU-funded effort, the search for salt-tolerant varieties of rice is taking place in all three countries.
他们发现，居住的时间越长，采用的改良植物品种越多，而使用的化学除草剂越少。
They found that longer residence correlated with more adoption of improved plant varieties but less adoption of chemical herbicides.
合格的西红柿包括四大品种：圆形、伞拱形、椭圆形或细长形的，以及鸡尾酒西红柿。
Qualified tomatoes may come in one of four varieties: round, ribbed, oblong or elongated and cocktail tomatoes.
细胞可以转换成用于协助繁殖项目的生殖细胞，以帮助增加濒危物种基因库里的品种。
The cells could be converted into germ cells for use in assisted breeding programmes to help diversify the gene pools of endangered species, she says.
蝙蝠跟吸血鬼很像。它们都在夜间活动，有些品种会吸血，而且它们有着灵敏的听觉和嗅觉。
Bats are much like vampires. They are nocturnal, some species drink blood, and they have an acute sense of hearing and smell.
它攻击其他蜜蜂品种的幼虫，将它们从巢里移走，替代它们接受蒙在鼓里的宿主母亲的喂养。
It attacks the larvae of other bee species, removes them from the nest, and takes their place to be raised by the unknowing host mother.
纸张材料有许多品种和等级，虽然很容易分辨它们的种类，但要分辨它们的等级就困难得多了。
There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades.
Borlaug新型半矮秆抗病品种，被称为Pitic 62和Penjamo 62，极大地改变了墨西哥小麦的潜在产量。
Borlaug's new semi dwarf, disease resistant varieties, called Pitic 62 and Penjamo 62, changed the potential yield of Mexican wheat dramatically.
他收藏的植物包括许多稀有品种。
不幸的是，将它与其他土豆品种杂交的尝试均告失败。
Unfortunately attempts to crossbreed it with other potatoes have been unsuccessful.
制造商们受需求增加的刺激而扩大生产品种，提高产品质量。
As demand has increased, so manufacturers have been encouraged to diversify and improve quality.
除了经典著作，新的电子图书将包括大量出版社的图书品种。
In addition to the classics, the new e-books will include a host of Rough Guide titles.
这本书列出了适合英国花园种植的花草，其中有很多新引进的品种。
The book lists plants suitable for the British flower garden, among them many new introductions.
他是第一个开发杂交水稻品种的人。
美国大约还有7个特殊品种埋藏在地下多年。
There are also about seven special kinds in the U.S. that stay under the ground for many years.
通过精心挑选狗的父母，如今人类已经培育出许多不同品种的狗。
Today, by carefully choosing dog parents, humans have created many different kinds of dog.
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