1)  reversed flow injection analysis
反向流动注射分析
1.
A system of Ce(SO4)2H2SO4 for determination of COD in natural water samples by reversed flow injection analysis is discussed.
研究了Ce(SO4)2H2SO4体系反向流动注射分析法测定环境水中化学需氧量(COD)的试验条件。
2)  reverse
反向
1.
Topology optimization of tunnel support using reverse evolutionary structural optimization method;
用反向渐进结构优化方法研究洞室支护优化
2.
The span of reverse cumulation and the generated spaces;
反向累加生成及其生成空间
3)  inverse
反向
1.
Objective To study left lung inverse circulation (LLIC) reversing pulmonary hypertension(PH ) in canines.
目的探讨左肺反向循环 (LLIC)逆转肺动脉高压的机制。
2.
In this paper,inverse Steffensen s inequality is given and two extensions of it s is proved.
给出了反向Steffensen不等式及其推广形
4)  opposite direction
反向
1.
A definition of accumulated generating operation in opposite direction is posed in this paper corresponding to traditional accumulated generating operation, gives a grey model GOM(1,1), provides a new generating method to grey modeling.
相对于传统的累加生成提出了反向累加生成的定义 ,给出了灰色 GOM(1,1)模型 ,为灰色建模提供了新的生成方
5)  inverse deformation
反向变形
1.
Investigation of inverse deformation in laser shock forming with half die;
激光半模冲击成形中板料反向变形现象研究
6)  reverse wedge
反向斜楔
1.
Taking the front floor as an example, mainly introduced the hoisting wedge driver installed in active pressing material core and making use of reverse wedge driver to form the up flanging structure.
以某车型前地板为例,重点介绍了吊装斜楔驱动器安装在活动压料芯上的结构和利用反向斜楔完成向上翻边的结构。
参考词条
补充资料:流动注射分析梯度技术
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性质:流动注射分析中,依靠准确控制时间来测定峰值以外的试样区浓度梯度的技术,统称为梯度技术。它包括梯度稀释、梯度校正、梯度扫描、梯度渗透等。它是基于:流动注射分析中,试样带经受控分散,在径向和轴向均具有连续的浓度变化截面。从而,只要在严格控制的条件下,分散的试样带的任何一点都能提供确切的浓度信息。

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