查询词典 samples

For increasing the determine efficiency of aerobic plate count in food,the electric impedance was used to determine aerobic plate count in 120 pasteurized milk samples and 114 pure water samples.

为更好地提高现行食品中的菌落总数的检测效率，快速、准确地对食品中的菌落总数作出评估，将电阻抗法应用到 12 0份巴氏消毒奶和 114份瓶装饮用纯净水中的菌落总数的测定，并与现行国标法测定结果作比较。

The generation of blue light through direct frequency doubling of 860nm has been achieved in our two typical samples. Sample A and sample B have the number of domain laminas of 460 and 290 respectively, and the SHG efficiency are 4.2% and 3.5% in the two samples.

通过在不同的晶体偏角下进行基波波长扫描的倍频效率的测量，给出光学超晶格样品的&允许偏角&，超过这个角度，非线性倍频转换效率急剧下降。

576 sera samples of drug user were collected, and HCV antibodies were detected by ELISA for those samples.

山西吸毒者HCV 1b型分离株在其核心区的144个核苷酸序列中，与日本、河北、上海、湖南及邻省的同源性都在94％以上，与湖南株的同源性最好(97％)；而推导的氨基酸序列与日本的差异最大(7％)。

First, the stretch tests of polyester samples were carried out according to the test methods required by the corresponding national standard, from which the coefficients for Mooney Rivlin equation were achieved; then the finite element models of the standard test samples and dust cap were established, and the nonlinear finite element software MSC-Marc was used to calculate the their stiffness.

首先，根据橡胶产品的国家标准进行标准试样的拉伸试验，由此得到有限元模型中材料模型的参数；然后，建立相应的标准试样和聚酯防尘罩产品的有限元模型，并通过非线性有限元软件MSC-Marc进行了计算，得到标准试样和聚酯防尘罩产品的刚度。

We select some coal samples which frequently used in the power plants in Zhengjiang province and analyze the heat agravic characteristic. TG and DTG curve of different coal samples can be got under different experiment conditions. The heat agravic curves of burning processions can be divided into three types in this paper.

通过对不同煤样在不同的试验条件下得到的热分析TG和DTG曲线，文章将煤粉燃烧过程的热失重曲线划分为三种线型，然后对热天平试验中所呈现的各种线型进行分析和研究，分析了试验条件对反应线型的影响。

B. tabaci samples from 27 different areas, 14 provinces were collected, and the biotypes of the samples were identified by a RAPD-PCR method.

收集了国内14个省市25个地区的烟粉虱种群的样品，抽提到各个样品的DNA，并以DNA为模板，H〓为引物，对各个烟粉虱种群进行了RAPD-PCR分析和生物型鉴定。

After heat treatment, borides of samples made of sand mould were changed little, otherwise, borides of samples made of metal mould were changed to granulation shape and the impact toughness was increased by 60%..

高硼铁基合金熔体在金属模和砂模不同凝固条件时，奥氏体初晶晶粒随冷却速度增加而减小，硼化物形态发生较大变化；热处理后，砂模铸造的试样，硼化物形态变化不大，而金属模铸造的试样硼化物粒化，其冲击韧度提高了60％。

The combustion characteristic of briquet has been studied preliminarily with Dupont-2000 thermal gravity analyzer on this paper. The bituminous coal samples have both T1 and T2 characteristic temperatures, corresponding separately to losing sharp the weight of the samples.

本文使用热重分析仪对型煤的燃烧特性进行了初步探讨，烟煤样品在升温过程中，发生两次快速失重，对应的温度分别为T_1和T_2，由于制备型煤时，添加了无机粘结剂和无机固硫剂等无机物，导致制备型煤用的混合料的T_1比原煤降低，而剧烈燃烧温度T_2却比原煤升高。

The DWT power spectrum estimator for 3-dimensional samples has been studied in Section 3.3, in which we analyzed the Las Campanas redshift survey samples.

作为DWT功率谱的具体应用，在第三节对实际观测的LCRS样本作分析，其中考虑了各种观测效应的影响，结果显示DWT功率谱给出了LCRS样本所含宇宙信息的适切估计。

The DWT power spectrum estimator for 3-dimensional samples has been studied in Section 3.3, in which we analyzed the Las Campanas redshift survey samples.

因此一些和表象模有关的效应如：径向选择效应、红移畸变效应等，可以利用DWT模的特点来考虑。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。