secondary low

But these secondary supplies are beginning to run low.

不过这些次要的供给量开始下降.

互联网摘选

The numbers of Chinese geosciences papers of the secondary disciplinary taxonomy from high to low are: geology, geography, space physics, environment science, geophysics, atmospheric science, oceanography, geochemistry.

地球科学二级学科领域SCI论文产出数量从高到低依次为：地质科学、地理科学、空间物理学、环境科学、地球物理学、大气科学、海洋科学、地球化学。

互联网摘选

China dominated by the secondary industry, service industry has shown a low but rising trend.

中国第二产业占主要地位，第三产业比重较低但已经呈现不断上升的趋势。

互联网摘选

In this paper, the scattering of incident electrons, generation mechanisms of secondary electrons and the threshold energy effect of escaped low energy electrons are reviewed.

本文综述入射电子在样品中的散射、二次电子的产生机制和低能电子逸出的能量阈值效应。

互联网摘选

The average operation time of DSP is 2 ms with one primary window size 230 × 200, 0.4 ms with three secondary Windows size 60 × 60 respectively. Under the tanglesome background, prompt tracking the targets of low contrast is achieved.

1个320×160主窗口的DSP平均处理时间为2ms，3个60×60副窗口的DSP平均处理时间各为0.4ms，实现了复杂背景下低对比度目标的快速跟踪。

互联网摘选

It is be of inorganic compound, innocuity, and no secondary pollution, low cost and high performance.

此阻燃剂为无机化合物, 无毒无害, 不产生二次污染.

互联网摘选

A crazy interpretation of the market, secondary market test a low income.

一级市场演绎疯狂, 二级市场收益下探.

互联网摘选

This method of chemical modification is in the hydrogen terminal surface of boron-doped diamond film modified the amino, which is not produce secondary pollution, high rate of modification, low equipment demanding, simple operation and low cost method.

该方法是在氢终端的掺硼金刚石薄膜表面导入氨基，是一种不产生二次污染、修饰率高、设备要求不高、操作简单以及成本较低的化学修饰方法。

互联网摘选

The atmospheric evaporator has the advantages of space-saving, low cost, no need of chemicals, no secondary pollutions and good environmental and economic benefits.

大气蒸发器的特点是：占地面积小，投资低，不使用化学试剂，无二次污染，有良好的环境效益和经济效益。

互联网摘选

The secondary butylamine synthesizing process has low cost and high yield.

采用本发明的合成方法生产仲丁胺,成本低、收率高.

互联网摘选