因此，当瓜类植物的根在雨水浸湿的土壤中时，它们的光合作用率低于通常水平。
It follows that melon plants have a lower-than-usual rate of photosynthesis when their roots are in rain-soaked soil.
喜阴的植物比起喜阳的植物有着更低的光合作用率，因此有着更低的生长速度。
Shade-tolerant plants have lower photosynthetic rates and hence have lower growth rates than those of shade-intolerant species.
安定因素(f)作为抗氧剂的有效率的措施和氧化作用率比率(ORR)作为他们的力量措施是坚定的。
The stabilization factor (f) as a measure of the effectiveness of the antioxidants and the oxidation rate ratio (ORR) as a measure of their strength were determined.
可用硬件资源的有效使用率在系统性能中起到了重要的作用。
Effective utilization of the hardware resources available play a key role in performance of a system.
在她的医院里，Lippolis发现急诊室的使用率全面增长，她将这归因于各种因素的综合作用。
At her hospital, Lippolis sees an overall increased use of the emergency department (Ed), which she attributed to a mixture of circumstances.
经济学家认为，这种反弹作用是由于能源因利用率提高而价格降低所导致的。
For economists, this rebound effect can be explained by the cheaper energy prices due to improved efficiency.
柚皮中黄酮和果胶的联产工艺研究，对提高柚皮的综合利用率、降低生产成本、提高附加经济价值和企业经济效益具有积极作用。
Manufacture of flavonoid and pectin from pomelo peel plays a positive action for raising comprehensive use in the pomelo peel, decreasing production cost, increasing added economic value and benefit.
采用小麦盆栽试验方法，进行了利用木质素作为尿素控释材料对作物生长作用和提高氮肥利用率的研究。
A pot experiment grown wheat in which lignin was used as a controlled-release material of urea, it was conducted to research the effects on growth and nitrogen-utilized effects of wheat.
全玻璃真空太阳集热管内外玻璃管夹层间真空度的保持情况对有效降低热损、提高太阳能的利用率、延长集热管的寿命都有至关重要的作用。
The vacuum degree between the inner and cover glass tubes plays a very important role in heat loss and the life time of all-glass evacuated collector tube.
我国假释适用率极低，不能发挥其应有的作用。
With very low rate in China, parole can not play an inward role.
这种爆破技术能很好地调节爆破过程，降低爆破峰值压力，延长爆破作用时间，减小粉碎区的形成，提高爆破能量利用率。
The method can adjust the blasting process , including reducing the climax pressure , prolonging the time of blasting action , minishing the shatter area and improving the utilizing efficiency.
分析了各品种对糖类的利用率。以及某些糖类在对虾兔疫系统中的作用，并报道了对虾对糖类的需要量。
The utility rate of prawn to the carbohydrate and the function of some saccharide to the immune system of the prawn were reported especially.
简要分析了排尘风机用接口的作用及其利用率。
The effect & its utilization ratio of interface for dust-collecting fan is briefly analyzed.
分析了在信道存在加性白噪声和多址干扰的条件下，频带细化对提高频谱利用率的作用。
The effect of bandwidth division on the improvement of the frequency spectrum utilization is analyzed under the condition of the multi-access interference and Gaussian white noise.
本文通过对碎玻璃正反两方面作用的分析，提出了碎玻璃再利用应注意的问题，从而更好的提高碎玻璃的回收利用率。
In this paper, author has analyzed the positive and negative effect of cullet, and has put forward noticeable problem on cullet recycle so as to improve recycle ratio of cullet.
在中温烟气脱硫过程中，蒸汽活化对于提高脱硫剂的钙利用率和脱硫效率起到了显著的作用。
It has been verified that reactivation by using steam to sorbent in the medium FGD process can enhance calcium conversion rate as well as desulphurization efficiency.
微观上有提高公司市值，优化公司治理结构，提高资金使用率等积极作用。
In the microcosmic aspect, the development of enterprise_ bonds' market helps heighten company's value, optimizing administering structure, enhancing the efficiency of capital.
用电量极少，水利用率极高，所有材质均为食品级，无副作用、安全、健康。
Electricity, water utilization rate is extremely high, all material are food grade, no side effect, safe and healthy.
气孔控制植物吸收CO2和优化水分利用率，因此在植物耐受非生物胁迫中发挥重要作用。
Stomata control CO2 uptake and optimize water use efficiency, thereby playing crucial roles in abiotic stress tolerance.
作者认为提高肥料用量（特别在秋粮生产上） ，对进一步提高水分利用率仍有一定作用。
According to our studies, fertilizers had a great potential for the further increase of the efficiency of water use in Fengqiu county, especially for crops with growth period in autumn.
在评价医院管理年工作中，病案信息资源利用率大，涉及面广，是评价医院质量、技术水平、管理水平的重要依据起着举足轻重的作用。
In evaluating the work of the hospital management year, the medical record information resources, which involves in extensive aspects, and has high utilization rate, plays an important role.
对目前癌化疗中使用率最高的环磷酰胺，其作用最明显。
The detoxication of cyclophosphamide , one of the antineoplastic agents most widely used in clinic chemotherapy, was the best among them.
工业工程审核在解决目前国内企业在工业工程应用率低的理由上具有很高的理论作用和实践作用。
Industrial engineering audit is of very high theoretical and practical significance in solving the problem of low engineering application of current domestic enterprises.
我国北方石灰性土壤对磷的固定作用是磷肥利用率低的主要原因。
The fixed function that calcareous soil to phosphorus in the northern part of China, is the main reason that utilization ratio is low.
本文就使用者层面的因素进行了调查分析，提出建议，以便提高网上教育平台的使用率，充分发挥其功能作用。
This article analyzes the factors of users and make suggestions in order to improve the rate of school usage and make good use of it.
甲烷催化燃烧的目的是通过催化作用降低燃料的起燃温度，加深甲烷氧化程度，从而提高燃料利用率。
Methane combustion aims to reduce the fuel's initiate burning temperature by catalysis, then to intensify the methane oxidation, and finally to improve the fuel's utilization ratio.
甲烷催化燃烧的目的是通过催化作用降低燃料的起燃温度，加深甲烷氧化程度，从而提高燃料利用率。
Methane combustion aims to reduce the fuel's initiate burning temperature by catalysis, then to intensify the methane oxidation, and finally to improve the fuel's utilization ratio.
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