查询词典 low level

A convenient quantitation of low level of thermally denatured DNA was proposed.

提出了一种定量测定热变性DNA的简便方法。

From the analysis of the magnetic susceptibility,TOC,TN,pigment,organic car-bon isotope ,HI,saturated hydrocarbon and 14C dating etc. of the sediment samples from coresof two boreholes in the Taihu lake,a knowledge of the evolution of paleoenvironment of thelake during the last 14ka is achieved. The results show that the lake has undergone the fol-lowing stages .. The Lake was at a low level ,or even became exposed during 14.3-13.3kaBP,reflecting an arid climate. There existed a transitional stage during 13.3-12.4kaBP,the climate being slightly warm and wet. There are indications of a cold and dry climate around 11.5kaBP,probably corresponding to the Younger Drays event ,comparable with other areas in east China.

本文根据东西太湖短柱岩芯的沉积物的物理、化学、生物指标的综合分析，讨论了该区距今14ka来的古气候变化过程，结果表明14.3-13.3kaBP，太湖水位低，环境指标甚至表现为暴露特征，反映了气候干旱：13.3-12.4kaBP，为偏暖湿的过渡阶段；该孔柱270-280cm(11.5kaBP左右)各类指标均明显更映冷干特征，可能是Younger Drays事件的记录，与我国东部其它地区有可比性；约10.9-10kaBP，这一时期是整个研究时段内一个较显著的温暖期。

It is considered one of the best exploits yet because it is such a low level one.

它被认为是最好的利用还因为它是这样一个低水平的。

Low-level lead exposure has adverse effects on externalizing behavior in preschool children.

低水平铅暴露对幼儿外向行为具有负性影响。

When creating filesystems on floppies, it's usually best to do a low-level format first.

在软盘上创建文件系统之前，通常最好先低格它。

Traffic, climate and placement will determine what grass variety is right for your lawn, but in all cases, choose a grass seed variety that germinates vigorously and has a low level of weed seeds or non-grass contamination.

交通，气候和位置将决定什么草的种类适合您的草坪，但在所有情况下，选择不同的草种，并大力发芽的杂草种子和非草污染的低水平。

With the continuous development of technology of low-level/hedgehopping attack weapons,air-defense missile fuze is facing more and more strong ground and sea clutter interference.

随着低空超低空突袭兵器技术的不断发展，防空导弹引信面临着越来越强的地海杂波的干扰。

Only a low-level official at the beggining. In order to chase the power, he incriminated the whole family of his wife, and married princess from Kindom Liang.

原本只是一个小小的都尉，为了篡夺王位，陷害发妻全家，娶得邻国的公主。

In China, the Electronic Business and the Internet Sales stilted late and until 1996, they were attempted by Chinese enterprises , Now the Internet Sales has been adopted by the Chinese enterprises, All kinds of Internet investigations, Intersperses , All kinds of Internet investigations , Internet advertisements , Internet distributions and Internet services have interfered in the trade of enterprises ,However , compared to the developed countries , the general conditions of Chinese Internet sides is at a low level and it remands on the primary stage .

中国的网络营销起步较晚，直到1996年才开始被中国企业尝试，与发达国家相比，中国网络营销发展的总体水平较低，仍停留在起步阶段。

Major ports in mainland China coke supply of goods inventories are still at low level.

中国大陆的商品清单主要港口的焦炭供应量仍处于较低水平。

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！