查询词典 sample book

To the same sample production, using the iodimtry method, freezing point decent method, HPLC and enzymic method, the difined hydrolytic percentage is 63.2%,62%,61%,61.8% separatedly.

对同一样品运用碘量法、冰点下降法、高效液相色谱法、酶催法进行乳糖水解率的测定，测得水解率分别为63.2％、62％、61％、61.8％。

2 The analysis step by 125mL separatory funnel, a fartoo 0.1mL cadmiun forcultivation added liquid (equivalent 1 μ g cadmiun) and 50mL acetate (4%), and the other one is to join the 50.0mL sample lixivium, separatory funnel and 2mL in the seignette solution,-amoxycillin sodium hydroxide solution and potassium cyanide-2mL hydroxylammonium hydrochloride solution, each adding a reagent shake after.

9.2.2 分析步骤取125mL分液漏斗两只，一只加入0.1mL镉标准使用液(相当1μg镉)及50mL乙酸(4%)，另一只加入50.0mL样品浸泡液，分别向分液漏斗中各加2mL酒石酸钾钠溶液，10mL氢氧化钠－氰化钾溶液及2mL盐酸羟胺溶液，每加入一种试剂后均须摇匀。

First the input signal processed by the high-speed optocoupler and the sample circuit,then 89C55WD using two 32-bit timers surveyed time interval of the seriate pulse in inte.

首先，将输入的信号经过高速光耦合器和采样电路处理；然后，89C55WD在中断方式下利用两个32位计时器交替对连续脉冲信号的间隔时间进行测量。

Methods Bacterial culture, serological detection and DNA amplification were carried out simultaneously for each sample of 154 patients.

对154名社区获得性肺炎患者的标本进行细菌培养和血清学检测，并进行药物敏感性试验。

Serological detection and DNA amplification were carried out simultaneously for each sample of 154 patients.

建立了非典型病原体的多重PCR检测方法，多重PCR体系的敏感性：100copies/100μl。

Sharks caught are secured alongside a small boat, identified, measured and sexed, and a tissue sample is removed for genetic fingerprinting.

被捕捉的鲨鱼安静地靠着小船，之后对其进行测量和性别鉴定，并抽取基因样本。

Totally 60 sample plots were located by setting two lines which run through different habitats at a space distance of every 5km~2 along the East River basin and the West River basin in Baoxing, all of which cover different landuses of farmland, grassland, forestland, shrubland and abandoned land under different disturbances.

在调查区内沿东河、西河和宝兴河两岸0.5～1km~2处设置2条贯穿不同生境的样线，选取保存完整的、或退化的、或破坏的农地、草地、森林、灌木林地和荒地等各种土地利用类型设置典型样地。

So the researchers set up a fire pit and buried a silcrete sample at high temperature.

因此研究者们建立起一个火坑，然后把一个硅结砾岩样品埋进去。

The sample was digested by microwave,magnesium,zinc,iron in the Silurus lanzhouensis Chen were determined using flame atomic absorption spectrometry.

使用微波消解处理样品，火焰原子吸收光谱法测定了兰州鲶中的铁、锌、镁含量。

Sina is chosen as research sample because of its status and influence in China.

新浪网由于在中国门户网站中的地位和影响而成为研究对象。

Chapter 8 describes the construction and inspection process of test road section in site.

第八章提供了实体工程试验路的施工过程和检测情况。

Thefresh weight of lithospermum arvense L. proved to be negative with the number of spikes,grains and yield of wheat, positive with the lost rate of it.

麦家公的鲜重与小麦的穗数、粒数、产量呈极显著的负相关、与产量损失率呈极显著的正相关，严重影响小麦生产。