The addition of 0.05% DMY significantly enhance ( P < 0.01) the feed conversion ratio.

DMY: a New Sex-determining Gene

一个新的性别决定基因DMY

The solubility of DMY in water changed large with the changes of temperature, 1.5900g/100g water at 100 ℃ and 0.0691g/100g water at 25 ℃ respectively.

二氢杨梅素在水中的溶解度随温度变化非常大，100℃溶解度为1.5900g/100g水，25℃下溶解度为0.0691g/100g水。

The results showed, compared with the hyperlipidemia control group, DMY reduced the weights of mice significantly;

结果表明：与高脂模型组比较，二氢杨梅素对高脂血症小鼠体重有明显减轻作用；

The image processing method includes particle three-dimensional locating and particle sizing and particle velocimetry and image noise filter. ( 6) A seris of the experimental have been performed to validate the ability of DIH method for particle field measurement.

开发了数码同轴全息技术的图像处理方法，包括三维图像重建、颗粒探测、颗粒定位、颗径测量、图像噪音过滤及速度场计算等方法。

DIH is compared with three best existing heuristics, RZ, WY and FL, on 1500 randomly generated instances.

DIH算法与目前求解流水调度问题最好的启发算法RZ、WY、FL在1500个实例上进行比较。

The Synthesis and Characterization of Cr(β-Dik) Cl_2(β-Pic)_2 Type Mixed Ligand Coordination Compounds

Cr（β-dik）Cl2（β-pic）2型混配配合物的合成与表征

Dik divided information focus into two types.

信息焦点存在不同的种类。

The numerical simulation of the new type of DNG is studied by using FDTD method and CST software, and the physical mechanism analysis for this structure is discussed in detail.

用时域有限差分法和CST软件对该新型结构进行了模拟对比，并对其物理机理进行了分析，解释了其双负效应发生的原因。

By using periodical condition the dispersion relation is obtained for 1D infinitely periodical photonic crystal composed of SNG or DNG.

对于SNG或DNG构成的光子晶体，利用周期性条件，进而得到了一维无限周期光子晶体的色散关系。

The design method and electromagnetic characteristics of cavity backed microstrip antenna with double negative ( DNG) substrates are studied in the paper.

研究了以双负材料为衬底的背腔微带天线的设计方法与电磁特性。

The full-wave simulations of double negative ( DNG) medium are made using higher-order time-domain computational electromagnetic methods.

利用高阶时域电磁计算方法对双负媒质的电磁特性进行了全波仿真。

Numerical results show that DNG can reduce the backscattering of objects, but increase forward scattering of objects simultaneously.

数值结果表明，双负介质减小目标后向散射，同时增大了目标的前向散射。

The scatter characteristic of electrically large objects coated by DNG is analysed.

分析了覆盖双负介质电大尺寸目标的散射特性。

Thermodynamic study on the extraction of Au ( iii) with DNG

DNG萃取金（Ⅲ）的热力学研究

This paper discusses analysis and synthsis of one kind of nonlinear sequences generators DKG which consist of a linear feedback shift register ( LFSR) with a primitive connective polynomial, a random select generator and a nonlinear feedforward function.

本文讨论一类非线性生成器的分析与综合。这类非线性生成器由三部份组成：nm级的带有本原联结多项式的线性移位寄存器，随机选择器；

Design ideas of the universal test bench for DKL/ LCU are given and the software part is expounded.

介绍了通用型DKL/LCU逻辑控制单元测试台的设计思路，特别是对其软件设计部分作了较为详细的阐述。

Objective To observe the effect of HD and CAPD on diabetic nephropathy uremia ( DNU).

目的观察HD和CAPD两种不同透析方法对糖尿病肾病尿毒症的疗效。

The concept of Distributed Knowledge Management ( DKM) is proposed to handle problems with traditional Knowledge Management ( KM). By studying the components of supply chain knowledge, a new model is suggested for KM in supply chain.

通过引入分布式知识管理（DKM）来解决传统知识管理所面临的问题，基于供应链知识管理的构成要素分析，提出了供应链的知识管理模型。

The design and manufacture of exterior approval-model Santana 2000 GP is described. It is an important reference in the model making during the automobile development phase and in particular for the domestic application of DKM technology.

本文叙述了桑塔纳2000GP整车外部验证模型的设计和制造过程，对于汽车开发阶段的模型制造，特别是DKM技术在国内的应用具有重要的借鉴意义。

Analysis focused on the AVS standard integer DCT, intra prediction and entropy coding connection with the MPEG-2, AVS combined with improved DNW algorithm design and development of a practical system.

重点剖析了AVS尺度在整数DCT变换，帧内预测和熵编码方面跟MPEG-2的不同，并结合AVS尺度改入了DNW算法，设计和开发出了原型体系。