查询词典 slow breeding

Traditional plant breeding is slow, but is well understood, predictable and controllable.

传统的植物培养过程缓慢，但是是容易识别的、可预测的和可控制的。

The advancement of breeding becomes rather slow, because of development of selection degree of egg type.

随着蛋鸡选育程度的不断提高，育种进展变得十分缓慢。

And the genetic basis of heat tolerance in rice is very complex due to different mechanisms mixed together which resulted in slow progress on heat tolerance breeding in rice.

高温热害不仅导致水稻减产和稻米品质的降低，同时还将引起整个稻作制度的改变，因此水稻的耐热性研究变得日趋重要。

Lack of significant growth in the world average yield in upland cotton since 1991 reinforces the impression that the cotton industry has entered into a long梩erm period of slow growth in production. Breeding contribution to the yield growth has sharply decreased, and the result of cotton cultivar performance of regional test displayed that the potentials for the growth of yield in new developed cultivars was delimited, which implies that we must pay more attention to the studies on the diversity of cotton cultivers and genetic mechanism for yield traits.

自90年代初以来，英国及世界的棉花平均产量没有明显得到提高而育种方面对产量的贡献已大大降低；我国的棉花品种区域试验结果也表明，常规品种的增产幅度较低，需要深入研究棉花品种的遗传多样性和产量性状的遗传规律。

The underutilization of germplasm resources and empirical based approach by conventional breeding strategy are responsible for the slow progress of rice improvement in the past decades.

现有常规育种技术对种质资源的低利用率及其在性状改良上的局限性是近几十年来水稻改良出现徘徊局面的根本原因。

Spring, people often appear "Chun Kun", showing lack of energy, sleepy lethargy, can be eliminated through the movement, must not snooze because the Chinese believe that "long lying injured air," long sleep causes slow metabolism, blood circulation is not Chang, rigid muscles, fat accumulation, absorption and decreased function of carrying oxygen, toxins can not be promptly eliminated from the body, the end he weak and ill breeding.

春天里，人们常会出现&春困&，表现为精神不振、困乏嗜睡，可以通过运动来予以消除，绝不能贪睡，因为中医认为&久卧伤气&，久睡会造成新陈代谢迟缓，气血循环不畅，筋骨僵硬、脂肪积聚，吸收与运载氧的功能下降，毒素不能及时排出体外，遂致体质虚弱，病患滋生。

Adopt modern poultry breeding method to make a surface type slow feathering cock test crossing of the imperial concubine.

采用现代家禽育种方法对贵妃鸡第二世代表型慢羽公鸡进行了测交试验。

But the main problem is that the pig breeding by consuming commissarit occupied dominantly in stock raising, the cattle and sheep breeding by consuming the grass developed relatively slow, thus the market price of the beef and mutton has been steady and rising.

但其主要存在问题是以猪为主的耗粮型畜牧业占主导，以草食型为主的牛羊发展相对缓慢，因而牛羊肉的市场价格一直稳中有升。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失