查询词典 experimental design

The paper applies the adaline PID controller to decouple and control the AHU part of VAV air conditioning system based on the neuron adaptive decoupling control strategy.The validation is made in the paper through experimental design.

应用了单神经元自适应PID控制器的概念，并结合神经元自适应解耦控制的策略，对变风量空调系统的机组部分进行了解耦与控制，还从实验系统测试的方面对解耦控制策略进行了验证。

Features: 1 to the Al-Si eutectic alloy composite added a variety of heat-trace elements and, through orthogonal experimental design and optimize the use of rare earth elements - Modification of phosphorus and salt air brick bottom melting technology, access to the ideal Detroit microstructure - in high intensity, good plastic α-Al matrix on the distribution of the large size of coarse crystal silicon and Chinese characters or fish-bone-shaped iron phase, raising the Pistons at room temperature plastic and high temperature strength, lower raw material costs.

通过向共晶铝硅合金中复合添加多种微量热强元素，并通过正交试验优化成分设计以及采用稀土－磷盐复合变质处理和炉底透气砖熔炼技术，获取理想的活塞金相组织——在强度高、塑性良好的α-Al基体上分布尺寸较粗大的共晶硅和汉字状或鱼骨状铁相，提高活塞室温塑性和高温强度，降低原材料成本。

According to the experimental design, the cultured human amnion cells were exposed to different concentration of TBT for different duration.

但是其中也有一些报道与上述观点不一致，而且到目前为止，TBT诱导细胞凋亡的机制还存在其他许多尚未明了而需要深入探讨的问题。

Kendall Bioresearch Services For professional research and advice on all aspects of Entomology in Agriculture, Horticulture, Agroforestry and Wildlife Conservation. This web site provides a guide to the classification and identification of insects and other arthropods, offers advice on pest control, crop protection, habitat management for insect conservation, experimental design and field sampling methods.

Kendall生物研究服务中心致力于农业、园艺、农林学和野生保护的昆虫学的专业研究、该网站为昆虫和其他节肢动物的确认和分类提供了一个向导，并且在害虫控制、作物保护、为昆虫保护的生境管理、实验设计和野外采样方法等方面给出了忠告。

The Plackett\|Burman experimental design was used to determine the main influencing factors which are phase ratio, extraction time and extraction temperature. Using these three factors as variables, the extraction operation conditions were optimized by Response Surface Methodology.

同时，通过Plackett-Burman实验设计筛选出相比、萃取时间和萃取温度为主要影响因素，并应用响应面方法分析得到了这3个因素的优化结果。

The catalyst and technological conditions that suitable for hydrogenation of castor oil are selected by orthogonal experimental design.

通过正交试验筛选出适合蓖麻油加氢的催化剂及相应的工艺条件。

Methods Through the experimental design of double-blind, chiasm and comparison.

采用双盲交叉对比实验设计。

Methods Conditions for the extraction were studied by orthogonal experimental design as guided by the content of notoginsenoside R1 and ginsenosides Rg1 present in the extract.Results The optimum condition for the extraction of P.notoginseng was to circumfuse the herb in 70% alcohol for 1.5h twice,then collect an amount corresponding to 4 times of the quantity of P.notoginseng.

以三七皂苷R1和人参皂苷Rg1为指标进行正交试验，采用胶束毛细管电色谱法测定含量，优化影响三七提取工艺的条件。

Rationalistic design is a representation of scientific, logical and experimental design.

理性主义设计是科学性、逻辑性和实验性设计的代名词。

The method is based on a genetic model containing both the direct effects and maternal effects of an endosperm QTL and on an experimental design termed two-stage hierarchical design, in which the trait information is obtained from F3 endosperms and molecular marker information is obtained from F2 plants and F3 embryos.

文章提出了包括胚乳效应和母体效应的胚乳性状QTL定位的统计方法，该方法的实验设计是分子标记基因型信息来自F2母体植株和F3种子胚，胚乳性状表型值来自F3单粒种子胚乳，称之为两步等级设计。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。