查询词典 systematic sample

After the waste catalyst sample during silicon coupling agent synthesis was pretreated with this method, the platinum in sample was determined by tin dichloride spectrophotometry.

硅偶联剂合成中废催化剂样品用本方法处理后以氟化亚锡分光光度法测定铂含量，分析值重现性好。

Although it cannot perceive vibration messages from followers that are seeking a food sample, the operator periodically grants a sugar-water sample.

虽然机器蜂无法感知周围寻找食物样品的真蜂发出的振动信息。操纵机器的科学家定期供给糖水样品。

When one of two identical sample s of gravy is thickened with a tasteless starch or gum, many will judge the thicker sample to have the richer flavor.

例如，两种完全相同的调味肉汁样品，其中一个用没有任何味道的植物胶作增稠处理，很多人都会认为较稠样品的风味更浓郁些

At this stage only a sample of the windows logo is required -the flag and the script Windows Mobile as supplied only at this stage other designs can wait for the agreement to the first sample.

在这一阶段，要提供一个带微软标志的样品，包括旗子和闪动的WINDOW标志。在确定首个样板后再讨论其他设计。

Methods Sputum sample of 146 patients with tuberculosis are examined by smear, Bactec detection and culture on acidic Rose Medium, with the supernatant, the middle-supernatant, the supernatant of self-sedimentation and centrifugal precipitate in sample tubes after treatment of 2%NaOH.

对146例结核病人的痰标本分别作涂片、Bactec 法检测和 2%NaOH 碱处理后，吸取标本管内上清液体、中部液体、自沉淀液体和离心沉淀法后的标本接种于酸罗氏培养基。

While the sample was dissolved in nitric acid and hydrofluoric acid, the silicon in sample was removed through evaporating in the form of silicon fluoride. As a result, the matrix interference was eliminated, and meanwhile the high blank value as well as the influence on the life span of graphite tubes due to perchloric acid was avoided.

使用硝酸和氢氟酸消解样品，使硅生成氟化硅蒸发掉，消除了基体的干扰，也避免了使用高氯酸作为消解试剂所引起空白值高及对石墨管寿命的影响。

Case of sample with 10cm length, weighing about 1/2 of two adjacent fabrics, put it between two adjacent fabrics (single-fibre cloth)each measuring 10 cm × 2cm, so as to make the sample thin layer, and sew roughly its four sides with white cotton sewing thread.

案件样品10厘米长，重约1 / 2的两个相邻的布料，把它与两个相邻的织物每个测量10厘米× 2厘米，从而使样本的薄层，并缝合大约4个双方以白色棉缝纫线。

Case of sample with 10cm length, weighing about 1/2 of two adjacent fabrics, put it between two adjacent fabrics (single-fibre cloth)each measuring 10 cm × 2cm, so as to make the sample thin layer, and sew roughly its four sides with white cotton sewing thread.

当样本为10厘米长情形时，称重约两个毗连织布1 / 2的重量，把它放在两个大小为10厘米× 2厘米毗连织布中间，以确保样本层的细薄，然后用白棉缝纫线粗略地缝制四周。

The technique requires multiple extractions from the sample vial. This is very useful for developing method and running special sample.

对于同一样品瓶的多次顶空提取，得到多个样品色谱图，用于方法的开发和对特种样品的分析。

Microfluidic chips with on-chip probes fabricated by this approach coupled,with the slotted vial array sample presentation system were applied to perform continuous sample introduction.

将此探针式微流控芯片用于毛细管电泳分析，建立了基于电驱动的自动连续试样引入芯片毛细管电泳分析系统和梯度电泳分离分析系统。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。