Scientists are trying to bring back the aurochs through selective breeding.

科学家们正试图通过选择性繁育来复活原牛。

Breeding There is potential for selective breeding for better yields.

选种培育以提高产量会大有可为。

There is potential for selective breeding for better yields.

选种培育以提高产量会大有可为。

On line dyadic selective breeding water share checks an instrument.

选配在线式水份检测仪.

Selective breeding over centuries, has developed the Icelandic horse into one of the most sought-after.

几个世纪的选择性育种使冰岛马成为最炙手可热的品种之一。

Further selective breeding made it even heartier, and soon it was used in aquariums around the world.

精选培育的品种就更贴心了，很快便广泛用于世界各地的水族馆中了。

Through selective breeding strategies, veterinarians and breeders are attempting to eliminate Canine Hip Dysplasia.

通过选择性繁育策略, 兽医和养犬人试图消除这种疾病.

But about 10,000 years ago, our ancestors began to learn the secrets of selective breeding and early agricultural techniques.

但是大约一万年前，我们的祖先开始掌握了饲养动物的秘密和早期农耕技术。

Disease-resistance selective breeding is an effective method to reduce the impact of disease and keep the sustainable yields of clams.

开展贝类抗性品种的培育，是应对养殖病害、实现健康养殖的重要途径。

To help improve yields, Toyota Tsusho in June acquired a stake inJOIL(S) Pte, a Singapore-based company specializing in tissue culturesand selective breeding of the plant.

为了提高产量，丰田通商在6月份收购了一家名为JOIL的新加坡公司的股份。 该公司主要业务是对麻风树进行选择育种和组织培育。