样品的例句大全

According to the frequently used methods of extraction and isolation of natural products from organic body, the freeze-dried ascidian tunica was exhaustively extracted with 100% chloroform then the combined extracts were filtered and the solvent was separately concentrated under vacuum to yield a dark-brown gum.

按照目前比较常用的天然产物的提取分离办法，将样品冷冻干燥后，用100%氯仿浸泡，收集氯仿滤液，减压蒸馏浓缩去除浸提溶剂，得到黑褐色的浸膏状物质。

Then the ascender will take off with the sample, and dock with the orbiter-returner in orbit.

之后，上升器带着采集的月球样品起飞上升，与轨返组合体对接。

Some characteristics of the instrument are surveyed. Several samples of living things such as two kinds of ornamental plants, animal bones, ascarid, angleworm are imaged as T 1 weighted and hydrogen density weighted images as well.

研究了超小型核磁共振成像仪的性能，并对2种观赏植物、动物骨骼、蛔虫、蚯蚓等生物样品进行了核磁共振成像以及T1加权和氢核密度加权成像。

The advantages of the algorithm include the freedom from data smoothing, make data smoothing and artificial selection of original data unnecessary, and exerting no limit to the temperature variation.

该算法的优点是无需对原始数据进行平滑处理、不限定样品的温升规律，同时也无需人为地截取实验数据。

According to the experiment results and Arrhenius law, HF indicating the comprehensive combustion characteristic has been put forward.

根据实验数据及阿累尼乌斯定律，提出了表征样品综合燃烧特性的指数HF。

This ERM should be stored at a dark and cool place.

本标准样品应在阴凉处保存.

The petrological-chemical analysis of clastic sedimentary rocks from Quantou Formation, Cretaceous indicates that their lithology mainly consists of arkose, shale and minor rock debris sandstone and greywacke by chemical classification of bulk elements.

通过对白垩系泉头组碎屑沉积岩岩石样品的岩石化学分析表明：主元素化学分类结果主要为长石砂岩、页岩，少量岩屑砂岩和硬砂岩；

The author has found that arithmetic mean value of the coercivity mea-sured along two directions of sample axis is invariable.

找到沿样品两个方向磁化后，得到的矫顽力算术平均值不变原理。

The essay discusses the accuracy of area method of thermal quantitative analysis and the effect of sample particle size with different materials on thermal analysis.

前言：研究了差热定量分析面积法的准确性和不同物料样品粒度对定性差热分析的影响。

Based on a study of six garnet samples from Archeozoic metamorphic rocks in Inner Mongolia, this paper discusses the relationship of crystal shape, physical properties, chemical composition of garnets and components of the rocks to spectroscopy as well as the formation condition of garnets.

本文对内蒙古南部太古宙集宁群变质岩系中6个石榴石样品进行了研究，讨论了晶体形态、物理性质、化学成分与岩石成分和波谱学之间的关系。

Sequences related to putative ammonia-oxidizing Archaea were also detected in the deep layer of sediment sample in Lake Taihu.

同时发现，氨氧化古菌存在于太湖较深的底泥样品中。

UV light is produced by a Mercury arc lamp, 28 samples can be simultaneously irradiated. The times needed for irradiation are controlled automatically.

紫外光由一支汞弧灯产生，它可使28只样品同时受到辐射，所需照射的时间可以自动控制。

The minimum number of sample for arbitrate testing will be quoted upon request.

仲裁测试时，试验样品数量另作要求；

Elastic deformation is nonpermanent, which means that when the applied load is released, the piece returns to its original shape.

弹性形变是非永久性的，即撤去加载后，样品可恢复初始的形状。

Elastic recovery means that when the applied load is released, the piece returns to its original shape. test method to prove the resistance to initial ring deflection

弹性回复是指当样品所受应力撤销后，其完全回复到初始形状的现象。检验初始环状变形可能性的方法

Meanwhile, increasing the heating rate and prolonging the crystallization time can both increase the content of anorthite.

同时，增大升温速率和延长晶化时间均能使样品中的钙长石含量增加。

By using this method we measured absolute 31P concentration in five NTD silicon samples. The results were compared with concentration of electrically active P from Hall effect measurement following 850 ℃, 1h anneals in the same samples.

使用该方法测量了五种NTD硅样品的~（31）P浓度经850℃，1h退火后，用Hall效应方法测得的电活性磷浓度作了比较。

Through the examination of the sample's physical nature and hydration and the analysis of its hydration mechanism, it revealed that calcined phosphogypsum, slag, clinker, and chemical activators in a certain mixing ratio are ground finely to make the anhydrite cement with higher compression.

通过对样品的物理性能和水化产物的检测以及水化机理的分析表明：将高温煅烧磷石膏、矿渣、熟料和激发剂按一定的比例混合磨细可以制备出高强的硬石膏水泥。

The microscopic parameters of the HSA Zn2+, Rg and I ( 0), are obtained directedly by small angle of neutron scattering ( SANS) under different concentrations of zinc ion.

采用中子小角散射谱仪对系列溶液样品进行测量，直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。

In order to study the biogenic methane generated by subsurface organic matter, a series of biochemical fermenting test, investigation on anaerobic bacterium and the geochemical analysis etc. on some peat, mud, core, brown coal and plant samples from different regions have been carried out.

为研究地质有机物成因的生物甲烷，我们从不同地区采集了若干泥炭、现代淤泥、岩心、褐煤和植物样品等进行生化发酵试验、厌氧菌调查和地球化学分析等。