这五种已得到充分研究的植物激素的多效性在某种程度上类似于动物中某些激素的多效性。
The pleiotropy of the five well-studied plant hormones is somewhat analogous to that of certain hormones in animals.
与氨基寡糖素不同，这五种众所周知的植物激素是多效性的，而不是特异性的；也就是说，每一种对植物的生长发育都有不止一种作用。
Unlike the oligosaccharins, the five well-known plant hormones are pleiotropic rather than specific; that is, each has more than one effect on the growth and development of plants.
有迹象表明，多效性植物激素实际上可能通过激活酶来发挥作用，这些酶从细胞壁释放出这些更为特殊的化学信使。
There are indications that pleiotropic plant hormones may actually function by activating the enzymes that release these other, more specific chemical messengers from the cell wall.
该书指出，提高能效对于这三个国家至关重要，“原因包括能源供应保障、经济竞争力、生活改善和环境可持续性。”
Energy efficiency is critical in those three countries “for reasons of energy supply security, economic competitiveness, improvement in livelihoods, and environmental sustainability,” the book says.
缺少相应的监测和评价制度，因而不能确定政策和规章制度对采购体系效率和效性有何影响。
A lack of monitoring and evaluation tools to determine the impact of policies and regulations on the efficiency and effectiveness of the procurement system.
该书指出，“出于能源供应安全、经济竞争力、生计改善以及环境可持续性等原因，”能效对三国至关重要。
Energy efficiency is critical in those three countries "for reasons of energy supply security, economic competitiveness, improvement in livelihoods, and environmental sustainability," says the book.
这壹核聚变过程无需放射性原料，不产生放射性废料，且能效奇高。
The cold fusion process requires no radioactive materials, creates no radioactive wastes and is extremely energy efficient.
但最让人感到惊讶的是，补充营养对初期老年性黄斑病变却有反效果，会抵销奥米加- 3脂肪酸的果效，甚至似乎会令病情加重。
Surprisingly, however, the supplements were counterproductive for those with early AMD, negating the benefits of omega-3 fats, and even appeared to increase the risk of disease progression.
但是惩罚性的收费凑效的前提是，驾驶者有体面的公共交通系统可以选择，而通常这种选择是没有的。
But punitive charges will work only if the displaced drivers can switch to a decent public transport system. Often they cannot.
“中等的”缺陷主要是与普遍性和构效关系相关联的，它们既没有被认真考虑也没有被不恰当地描述。
"Medium" defects were mostly related to generalizations and relationships that either were not considered or were inadequately described.
出于随性'而为的行事方式（他后来说过,"我一贯只做我想做的事"），他转而研究一类称为苯二效卓的化合物。
In his wilful way (“I always did just what I wanted to do, ” he said later), he turned to research he had started as a student, at Krakow University, into a class of compounds called benzodiapenes.
在波音的时候，你通过工程上的重新设计使能源利用效率获得了实质性的提升，你是否认为汽车也可以通过同样的方式提升能效？
At Boeing you got substantial fuel efficiency by reengineering. Do you think that is possible with the automobile?
然而，现存的干部道德教育实践中存在一些令人担忧的现象，如教育的形式主义导致教育的无效性、甚至是负效性。
However, there are some worrisome phenomena lying in the moral education practice of cadres such as education formalism, which leads to inefficiency even negative efficiency of education.
再对符合研究对象的调查，应用一系列统计方法对量表的可行性、信度、效度和反应度进行考评。
Again in line with survey research, applied a series of statistical methods to scale the feasibility, reliability, validity and responsiveness evaluation.
我们评估我们科里患有SBMLC的患者一期外科治疗的适应症和可效性。
We evaluated applicability and efficacy of single-stage surgical treatment of SBMLC patients encountered in our department.
主观期望效用理论对人的决策的描述性效度一直受到怀疑，越来越多的实证研究表明与主观期望效用理论的公理相背离。
The descriptive validity of subjective expected utility theory has been doubted all the time, more and more empirical research violates from the axioms of subjective expected utility theory.
从效费分析的角度考虑了可靠性费用的建模与优化问题，提出了一种可靠性费用建模与优化的综合方法。
A general framework of reliability cost estimation and optimization is given, which puts the problem of reliability cost into the field of cost-benefit analysis.
单一基因所产生的多重效应为基因多效性。
The creation of multiple effects by a single gene is called pleiotropy.
效价或奖赏的吸引力：从工作中可以获得的结果或奖赏对个体的重要性程度。
Valence or attractiveness of reward is the importance that the individual places on the potential outcome or reward that can be achieved on the job.
定方位射孔完井技术是提高低渗透油气藏和裂缝性油气藏勘探开发效工的一项新技术措施。
Therefore, the oriented perforating completion is a new technology for improving the development benefits of the said reservoirs.
检验了MBI—GS量表在我国图书馆行业的适用性，检测其信度和效度；
Through statistical analysis, the applicability of MBI-GS for the library profession was examined, and its reliability and validity were tested.
因子分析结果表明量表的结构与理论结构基本符合，量表得分与产后1月、2月婴儿喂养方式的显著相关性表明预测效度也较满意。
The scale had satisfied constructive validity and can predict the infant feeding methods of these mothers at the 1 stand 2 nd month of postpartum .
有些具有刺激性或有毒，有些一药多效，经过不同的炮制方法有不同的药效。
Some of them are stimulus or toxic, some of them have different effect through different method of processing.
在生产过程中控制药物产品的质量，以确保它们符合效价，纯度，均匀性，稳定性和安全标准。
Control the quality of drug products during production to ensure that they meet standards of potency, purity, uniformity, stability and safety.
在生产过程中控制药物产品的质量，以确保它们符合效价，纯度，均匀性，稳定性和安全标准。
Control the quality of drug products during production to ensure that they meet standards of potency, purity, uniformity, stability and safety.
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