Early selection for number of lambs born alive based on ewe birth type was ineffective.
根据母羊出生类型来早期选择产活羔数是无效的。
Our study on the early selection of Chinese Fir started in 1964 and was completed in 1979.
我们对于杉木早期选择的研究是从1964年起，于1979年完成。
This research would provide basis for early selection and prediction of Pinus koraiensis wood quality.
本项研究为红松材性早期选择和预测提供依据。
Being worked out herd early selection plan is one of the most important tasks to dairy herd breeding .
从不同角度分别对成母牛群和后备牛群早期选种方案的制定方法、实施原则和步骤进行了探讨。
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 study of the photosynthetic characteristics of genotype of the clone system was advantageous to the early selection of Chinese fir.
无性系基因型光合特性的研究，有利于杉木早期选择。
These loci might be used as assistant markers for early selection in line breeding of ultra-fine wool sheep from Alpine type Chinese Merino.
部分位点可为中国美利奴高山型超细品系培育的早期选种提供辅助依据。
Therefore, birth weight , yearling weight and weaning staple length could be used as reference parameters of assistant selection in early selection of quantitative traits.
因此初生重、断奶重与断奶毛长在数量性状的早期选择中可做为辅助选择的参考依据。
A bigger concern is that early selection fails children from poor and immigrant families, who are likeliest to attend the least academic schools and to miss out on apprenticeships.
更大的担忧在于，较早地选择教育道路不利于来自穷人家庭和移民家庭的孩子，他们最有可能进入学术性不强的学校，并且最有可能失去接受学徒培训的机会。
The early selection of one generation for Huainan Spotted Black Yellow chicken by synthetic selection index of multisecondary traits on blood biochemical indexes were conducted.
国内外畜牧工作者都十分重视利用雏鸡血液生化指标进行早期选种的研究。
Early research confirmed the role of intrasexual selection.
早期的研究证实了无性选择的作用。
In early ganzfeld experiments, the telepathy test involved identification of a picture chosen from a random selection of four taken from a large image bank.
在早期的甘茨菲尔德实验中，心灵感应测试用来识别四张照片，这些照片是一个大型图像库中随机选取的。
An early visitor was Charles Darwin nearly 175 years ago, on a trip that inspired his theory of evolution by natural selection.
大约在175年前，一位早期的访客在旅途中得到灵感-自然选择学说产生了，他就是查尔斯·达尔文。
This paper describes early lessons learnt on the selection of a target disease and the core design choices for the pilot AMC.
本文描述了早期针对试点“预付款采购保证”选择目标疾病以及进行核心设计选择方面的经验教训。
Were early humans subjected to selection pressures to keep them honest?
是早期人类受到选择压力使他们诚实吗？
Tool selection would require us to do some early exploration into the customer's technical requirements, maintenance plan, and other needs.
在工具选择方面我们需要针对客户的技术需求、维护计划和其他的需要作一些早期的探索工作。
We were lucky that tool selection was fairly straightforward and could be accomplished this early in the project.
我们幸运的是工具的选择相当的简单，并在项目的早期被完成。
For instance, the short stature of pygmies could be a side effect of selection for early childbearing in populations where mortality is high, rather than an adaptation in itself.
比如，矮人的短小身材可能是受高死亡率地区的群体早生早育影响而产生的副作用，而不是自身的适应性。
In the early hours of ACS, selection of patients who are at high risk for cardiac events is an important factor in determining the appropriate treatment strategy.
在ACS早期，选择出高心脏病风险的病人是决定一个适当治疗策略的重要因素。
The selection of an implementation approach is a very important part of data warehouse design; the decision needs to be made at an early stage of the data warehouse project.
实现方法的选择是数据仓库设计中的重要部分；该决策需要在数据仓库项目的早期阶段做出。
Conclusion: Early diagnosis and correct treatment of multiple trauma and shock, better selection and surgical time of surgery are important for the success of treatment.
结论：早期诊断、正确处理多发伤和休克，选择好手术时机和手术方式是抢救成功的关键。
The results of this study are limited by the design (retrospective) and lack of comparative control group as well as by the arbitrary selection of 4 days to define the "early" treatment group.
此研究结果的缺陷是设计为回顾性研究和缺乏对照组及在治疗组中主观选择4天为早期。
For those institutions that require a thesis committee to be convened early, talk with your mentor and be involved in the selection process.
对于那些要求尽早成立课题委员会的机构，同你的导师谈谈，并要求进入选择过程。
Put a selection of baby toys in his cot to amuse him if he wakes early.
要在婴儿床里放一些玩具，以便他醒得早时可以自己玩。 。
The analysis all of the experiment data indicate that the harvest index can be as a standard of selection of the early separate generations of the wheat breeding.
整个试验数据的分析表明：收获指数可以作为小麦育种早期分离世代对产量性状进行选择的一个标准。
The selection and cloning of early and late promoters and removal of adenovirus terminal protein (TP) are very important in construction of adenovirus vector.
在腺病毒载体的构建过程中，早期和晚期启动子的选择、构建以及去除末端蛋白(TP)、克隆末端序列是至关重要的。
Conclusion: the selection of attention has plasticity, which is a new viewpoint among the conflicting views about whether the attention is selected early or late.
结论：对于长期争论的注意早晚期选择理论提出了选择位置具有可塑性这一新见解。
It may require better patient selection for therapy, identifying patients early that are unlikely to respond and stopping therapy for them.
为了治疗应该读患者进行更好的选择，尽早发现无应答患者并停止治疗。
ConclusionsImproper selection of fixator, improper application, or bearing a heavy burden too early are the main causes of fracture non-healing.
结论固定物选择不当，操作失误，术后过早负重是造成胫骨骨折不愈合的主要原因。
ConclusionsImproper selection of fixator, improper application, or bearing a heavy burden too early are the main causes of fracture non-healing.
结论固定物选择不当，操作失误，术后过早负重是造成胫骨骨折不愈合的主要原因。
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