In some species, grandparents also assist their offspring when their own breeding time is over.
在一些物种中，祖父母也在自己的繁殖期结束后帮助自己的后代养育子女。
The clock continues to run through breeding time, then stops-to be re-wound again the next fall.
时钟在繁殖期间持续运转，然后停止，再在下一个秋天复苏。
What's more, the best time to find them is during the monsoon season, which is their breeding time.
另外，发现他们的最佳时间是雨季，那是它们的繁殖时期。
Adopt different ways of sowing, and yield influence is different in the breeding time of rape crop.
采用不同播种方式，对油菜作物的生育期及产量影响各异。
Scientists are also trying to lure male pythons into traps using the scent that females emit at breeding time.
科学家们还试图利用雌蟒在繁殖期发出的气味引诱雄蟒掉入陷阱。
The number of dengue cases reported this year is well down on last year, but the rainy season—the main breeding time for the mosquitoes—has yet to come.
今年报道的登革病例将在去年的基础上有显著降低，然而蚊子主要的滋生期——雨季，已经来临。
动物繁殖需要时间。
Humans have spent a lot of time and effort breeding different kinds of dogs.
人类花费了很大的时间和精力培育出了不同种类的狗狗。
"Any time we lose a species it diminishes us all." Biologists captured 16 rabbits in a remote area of Douglas County in 2001 to start the captive breeding program.
2001年，生物学家在道格拉斯县的一处偏远地区捕捉到了16只这种侏儒兔，并从那时开始了哥伦比亚盆地侏儒兔的圈养繁殖计划。
Selective breeding over time created these wide variations, but the process depended on nature to produce the desired gene.
长时间选择性的培育创造了这些广泛的变种，但是这个过程还是要依赖大自然来产生出所需的基因。
China's seed-breeding satellite, Shijian-8, successfully landed in Sichuan Province at 10:43 am Beijing time yesterday after a 15-day flight in space.
在经过15天的太空飞行后，我国"实践八号"育种卫星于北京时间9月24日10时43分在四川省境内成功着陆。
A known gene with a desirable quality can be inserted into a rice plant and the time, tedium and errors of the old breeding techniques avoided.
一个已知的质量优良的基因可以运用到水稻种植中去，并且可以节约旧饲养技术的时间，使得饲养变得不那么沉闷，避免饲养错误。
Finally we got the main indices of eutrophication of lakes fleetly and exactly by analyzing the measured concentration of lakes in their algae breeding peak time.
并以我国湖库在藻类繁殖高峰期实测浓度数据为例，快速、准确地得出湖库富营养化的主要指标。
Yes, autumn, with spring breeding, with the growth of the summer, is a matter of time before the harvest.
是的，秋天，有着春天的孕育，有着夏天的成长，收获是迟早的事了。
Also about this time techniques were being introduced in the field of rose cross-breeding and hybridization.
也在于这个时期的技术被引进与外地的月季杂交育种和杂交。
Lets look at the extra income the business could be making if it could have achieved the same genetic progress that Breeding Company a has made in the same time! The results are incredible.
让我们一起来看一下如果在同样的时间内取得了和育种公司司a同样的遗传进展，这个企业可以获得多少额外收入呢。
Shortening breeding cycle depends on how to overcome the long time span before first flowering and on early selection and test.
决定缩短育种轮回的因素是如何克服林木始花龄晚和能否有效进行早期测验和选择。
The variety of cotton with the later diseased time and the lower disease developing speed was the ideal parent material of disease-resisted breeding.
在抗病育种中，发病时间晚和发病速度慢的品种（系）是较为理想的抗病亲本。
By the time George was discovered breeding programmes were known to be increasing the Numbers of other tortoise sub-species, but it was acknowledged that his case was different.
到乔治被发现的时候为止，人们知道繁殖计划是为了增加其他海龟亚种的数量，但是人们也认识到乔治的情况有所不同。
Traditional breeding is applied frequently to select new rice varieties with high protein content for a long time but achieved less.
长期以来，人们一直采用传统的育种方法来选育高蛋白质的水稻新品种，但收效不大。
People always used traditional breeding to select new rice varieties with high protein content for a long time but achieved a few.
长期以来，人们一直采用传统的育种方法来选育高蛋白质的水稻新品种，但收效不大。
Any time we lose a species it diminishes us all. "Biologists captured 16 rabbits in a remote area of Douglas County in 2001 to start the captive breeding program."
2001年，生物学家在道格拉斯县的一处偏远地区捕捉到了16只这种侏儒兔，并从那时开始了哥伦比亚盆地侏儒兔的圈养繁殖计划。
Allied to the breeding programmes are investigations into other associated techniques such as time of planting and seeding rate.
与育种项目密切联系的是进行相关技术的调查，如播期和播种量。
In that time I quashed the claim of breeding Cardinals in a community tank. The fry would be wiped out in no time by the other fish.
那时，我绝对不相信在混养缸中繁殖宝莲灯的申称，仔鱼立刻被其它鱼吃光。
He says toads sometimes travel en masse to breeding sites, or emerge in groups when large Numbers of young are born at the same time.
他说蟾蜍有时一齐去繁殖地点，或者当同时有大批小蟾蜍出生时成群的出现。
The history of mulberry planting and silkworm breeding is centuries-old in our country , the outcome and export quantum of the silk are the first in the world for a long time .
我国有着悠久的栽桑养蚕的历史，蚕丝的生产与出口长期以来雄踞世界首位。
Dressing frequency, time and type of fertilizer, according to breeding methods and soil fertility determined.
追肥次数、时间和用肥种类，根据育苗方法和土壤肥力确定。
At the same time, several strategies, i. e. combining gene engineering with conventional breeding, taking improvement of maintainer line for the focal point of good-quality gene...
同时提出基因工程育种与常规育种紧密结合，优质基因工程着重改良保持系及聚合转基因等策略，以培育出超高产优质抗病虫转基因聚合杂交稻新组合。
At the same time give up the dream, the dream is also the breeding of new and increasingly thickening.
放弃梦想的同时，也在滋生新的梦想而且日益增厚。
At the same time give up the dream, the dream is also the breeding of new and increasingly thickening.
放弃梦想的同时，也在滋生新的梦想而且日益增厚。
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