两重

两重RT-PCR同步检测菊花B病毒和番茄不孕病毒

Detection of Chrysanthemum virus B and Tomato aspermy virus by double RT-PCR

肉及肉制品中肠致病性大肠杆菌两重PCR检测方法的建立

Development of methods on detection of enteropathogenic escherichia coli by double PCR in meat and meat product

新旧社会两重天。

The old and new societies are two different worlds .

犹太复国主义的两重性对以巴和平产生的影响也是双重的，利弊兼有

The duality analysis reveals that Zionism is both favorable and derogative to the Israeli-Palestinian peace .

“格格”这个词在这里有两重意思：第一，“格格”表示这一类人多是娇生惯养，以自我为中心；

The word " princess " here has two implications : first , " ge ge " , the Chinese equivalent for " princess " , means people in this clan are mostly spoiled and thus very much self-centered ;

变质元素钠和碲在Al-Si合金中作用的两重性

The double effects of modifying elements in aluminium-silicon alloys

Navier-Stokes方程流函数形式两重网格算法的误差分析

Two-Grid Error Estimates for the Stream Function Form of Navier - Stokes Equations

不可压缩Navier-Stokes方程的压力投影两重网格稳定化人工粘性方法

A Two-grid Artificial Viscosity Method Based on Pressure Projection for Incompressible Navier-Stokes Equations

在与单一PCR相同的反应条件下，47个两重PCR组合出现5种不同的扩增情况，其中30个组合扩增正常；

Under the same conditions as single PCR reaction , 47 two-PCR-sets appeared five different amplification behaviors , of which 30 were amplified normally .

Navier-Stokes方程带Backtracking技巧的两重网格算法

A two-grid method with backtracking technique for the Navier-Stokes equations

解EHL问题的新算法&两重网格牛顿迭代算法

New Method for EHL Solutions & Two-grid Newton Iteration Algorithm

第一重GA循环用于优化神经网络结构，第二重GA循环进一步优化神经网络的连接权重。两重GA循环可以搜索确定用于故障诊断的最优神经网络。

The dual GA loops are designed for optimizing both topology and connection weights of the neural network and establishing global optimal neural network for fault diagnosis .

从F函数发展到G函数，既体现了农业经济学有关理论的一定进展，也体现了面对两重市场困难的农业经济实践的一些经验。

The evolution from function F to function G is an indication of the progress of the relevant theories in agricultural economics and the practical experiences of agricultural economy in the context of the double-fold marketing difficulties .

将原来的单重EIT（只在某一个频率处附近发生的EIT）推广到两重或多重透明。

The single EIT ( near a frequency ) has been generalized to double or multi-ply EIT which simultaneously happens at different frequency .

可见光通信是一种新兴的、短距离高速无线光通信技术。目前，由于在该通信系统中，通常会选择白光LED作为通信光源，因此可见光通信系统融合了照明与通信两重功能。

Visible light communication is a novel , high-data-rate and short-range wireless optical communication technology . Currently , we tend to choose white LED as communication light source in the communication system , so visible light communication system combines the double function of lighting and communication .

该方法用一个附加的参考反射镜在半导体激光器（LD）和目标间形成两重外腔，参考外腔用于补偿光学频率涨落引入的相位误差。

The developed technique uses an additional reference reflector to form dual external cavities between the LD and the target , and reference external cavity is used to compensate the phase error due to optical frequency fluctuation .

G.E.摩尔伦理学思想的两重性

Two-Layer Properties of G.E.Moore 's Thoughts of Ethics

JS-4正性光刻胶两重性的研究

A Study of Image Duality of JS-4 Positive Photoresist

发现了炉渣碱度对Ti迁移的两重性影响：当渣中TiO2含量较高时，提高碱度将抑制Ti的还原；而在TiO2含量较低时，提高碱度则促进Ti的还原。

It seems that the basicity of slag serves a dual influence : to increase the basicity in slag with higher TiO_2 content may restrain from the reduction of Ti , while with lower TiO_2 content may accelerate the Ti reduction .

农产品供给告别短缺，两重市场困难，迫使农业经济分析由过去的侧重生产的单一分析，即F函数分析，发展到生产和需求相结合的综合分析。

The end of the shortage of agricultural products and double-fold marketing difficulties are the causes of the transformation of agricultural economic analysis from the single analysis solely focused on production , or the analysis of function F , to the synthetic analysis combining production and demand ;

本文介绍了北京地铁DK9型电动客车采用两重两相斩波调压的设计特点和性能试验。

This article introduces the design feature and performance test of DK9 motor coach with two-phase-double-circuits in Beijin Underground .

结果表明在不增加开关频率的前提下，比三电平逆变器消除的输出电压谐波次数更多，使逆变器输出LC滤波器的设计更加容易，同时可有效地均分两重串桥的有功功率输出。

The simulation results show that the output voltage quality without increasing the switching frequency is much better than that of an NPC 3-level inverter . In addition , the LC filter design is easier , and the real power output between cells is equalized with the control strategy .

Demarest让这些玛雅人成为了他的文物挖掘项目的权益持有人，从而达成了两重目的：为这些玛雅人提供长期就业机会，并激励他们保护文物遗址不被洗劫。

By making them stakeholders in his excavations , Demarest fulfils a twofold vision : providing them with both long-term employment and an incentive to protect the excavation sites from looting .

论先秦秦汉时期的两重君主观

On the Dual Concept of Monarchy in Pre-Qin and Qin-Han Periods

试析高校图书馆藏书建设在评估两重性影响下的对策

Countermeasures for collect books construction of university library under education evaluation

当今世界经济发展可谓悲喜两重天。

Today , essentially two global economies exist side by side .

悖论：事物两重性特征的反映

Paradox & A Reflection of the Characteristic of Thing 's Duality

两重社会必要劳动时间与价值决定的多重均衡

Multiple-balance of Necessary Labor Time in Dual Society and Value Measurement

这多种思想因素的结合，使《坎特伯雷故事》呈现出鲜明的两重性。

The combination of these factors makes Canterbury Tales show duality .

数控车床故障分布的两重威布尔分段模型

Sectional model involving two Weibull distributions for CNC lathe failure probability