样品

In other words, the longer the grinding time of limonite sample was, the higher the sample temperature became, and the more the hydration water in sample lost, resulting in the improvement of total iron content.

所以规定当制备褐铁矿样品时，应采用研磨过程不产生过多热量而明显改变其化学成分的工艺，即研磨样品至－160 μm为宜，不需研磨至－100 μm，更不宜1次性连续研磨至－100 μm。

In addition, the relatively low α-HCH/γ-HCH ratios indicated that lindane is the current source of HCHs in Tongzhou irrigation area.

同时，除了两个样品外，其它样品的α-HCH/γ-HCH比值均小于1，平均值为0.63，表明林丹是这些采样点中HCH的主要新的污染源。

These relations have highly linear correlation, so optical density can be applied to

987；在样品密度均匀一致时，光密度与样品厚度的相关系数为0。

There is an oxidation process in two determination methods of total N and total P, so the samples＇liquation and oxidation processes can be done simultaneously, and the standard curve can be acquired simultaneously by confecting blended standard solution, which simplifies the determination process of total N and total P.

由于二者测定时都存在将含氮、含磷化合物转化为硝酸盐和下磷酸盐的氧化过程，因此本研究考虑将污泥样品消解和样品的氧化过程同时进行，标准曲线也可以通过配制混合标准溶液来同时测定，这使得总氮、总磷测定流程得以简化。

It was found that there were some differences between the amplified bands of Liquidambar formosana which grew in the place of the altitudes from 100 m to 300 m and in the place of the higher altitudes from 400 m to 700 m, while there was no obvious difference among the amplified bands of Liquidambar formosana's samples (3 samples were from shade conditions and 3 from sunlight conditions) which were from the same altitude (710 m).

结果发现：生长於海拔100~300 m的枫香的扩增谱带与生长於高海拔(400~700 m)的略有差异，而在相同海拔(710 m)的3个阴性条件样品和3个阳性条件样品间，其扩增谱带没有明显差异。

A suitable sample has been found, and it is found that in the experiment the livability maybe increase because of the effect of alternating electric field.

寻找到一种研究初期适用的实验样品，并采用该样品进行了电场下低温保存实验，并得到了较为初步的结果。

This review summarizes the recent developments of LVI for environmental analysis, include on column injection, programmed temperature vaporizer, AT-column, direct sample introduction/difficult matrix injection, concurrent solvent recondensation large volume splitless injection, and also through oven transfer adsorption desorption interface for on-line connection of LC with CGC.

本文总结了几种常见的LVI，包括柱头进样和程序升温进样，以及近年来发展的一些新技术，如在柱同时溶剂浓缩进样、样品直接引入进样/复杂基质进样和同时溶剂冷凝无分流进样，阐述了各种进样技术的基本原理及其与样品提取、LC纯化在线联用的方法在环境分析应用中的一些最新研究进展。

We have also compared with different samples in order to find the true magnetic domain structures.

我们也比较同磁性强弱样品的磁区差，希望可以进一步解这些样品真实的磁区结构。

The dependence of the field-induced diffraction properties on the magnetic field strength and the sample concentration is investigated.

以两种不同浓度的表面包覆型水基氧化铁磁性液体样品为例，定量地实验研究了其场诱导光衍射特性与外磁场强度和样品浓度的关系。

In chapter five, it is founded in measuring the magnetic hysteresis loops withvarious field sweep rates that the penetration field of the high temperaturesuperconducting sample depends on the field sweep rate.

在第五章中，我们在实验中发现，在高温超导体样品变磁场扫描速率磁滞回线测量时，样品的完全穿透场与磁场扫描速率相关，这也是高温超导体磁弛豫的另一表现。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！