查询词典 effectiveness

Primary and middle school corricula reform which has long been weak in pertinency,effectiveness and scientificalness,is entering a new era.

长期以来一直在针对性、实效性、科学性等方面普遍较差的中小学的德育课程改革也进入了新的建设时期。

Most infants receive a pertussis vaccine, but its effectiveness subsides after about 10 years.

大多数婴儿会接受百日咳疫苗的接种，但是在十年后效果会降低。

Objective To explore the effectiveness of psychotherapy and pharmacotherapy and the combination of psychotherapy and pharmacotherapy.

目的 探讨单纯心理干预治疗、单纯药物治疗以及心理干预合并药物治疗学生考试焦虑的疗效。

So the shortcomings of describing function and phase plane analysis are overcome and the effectiveness and accuracy of the analysis is improved greatly.

因此采用这两种方法可以大大提高系统分析的有效性和准确性。

Objective To observe the effectiveness of fresh aloe to prevent phlebitis in malignant patients undergoing chemotherapy.

目的 观察新鲜芦荟预防各种化疗药物组合所致静脉炎的效果。

Photooxidation was one of the main degradation approaches of pesticides in environment. Photo-stability had a direct influence on the effectiveness and persistent of pesticides. So the photooxidative degradation of triazophos in water was studied in this paper.

光氧化降解是农药施用后在环境中的主要降解途径，农药光稳定性对农药的药效持久性及在环境中的残留消失动态具有直接影响。

The Beta and quadratic functions were used to describe daily thermal and photoperiod effectiveness, respectively.

分别选用非线性的Beta函数和二次曲线函数来定量描述每日热效应和光周期效应。

This means that it is the effectiveness of digestion and conversion of food nutrients necessary for the efficacy of a physical end it needs constant consumption.

这意味着，它消化的功效很底，转换食物为体能所需养分的功效很底因此它需要不断的进食。

Therefore, microwave radiation is regarded as a valid alternative method for killing bacteria because of its effectiveness, commercial availability, and lower cost compared with other technologies Wu 1996; Pierson and Sauer 1997; Sasaki et al.

因此， 微波放射线被视为一有效的为杀害的细菌替代选择方法因为它的效力，商业的有效和比较低的费用比较藉由其他的技术 Wu 1996； Pierson 和 Sauer 1997； Sasaki 以及其他人。

Objective To evaluate the effectiveness of photon therapy on face pigmentation after burn injury.

目的：探讨强脉冲光治疗烧伤后面部色素沉着的疗效。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。