Development and application of AVC system in regional power grid based on hierarchy control mode

Construction of Automatic Voltage Control ( AVC) System

无功电压自动控制（AVC）系统建设

Safety control strategy of AVC system and its application in Ji'an district power network

吉安地调AVC系统的安全控制策略及其实现

Application of automatic reactive power regulation and control devices to AVC system

无功自动调控装置在AVC系统中的应用

An Improved Control Method of the AVC Equipment based on DCS

一种基于DCS的电厂AVC装置控制策略

Design and Application of AVC System for District Power Network Based on Control Modes

基于控制模式的地区电网AVC系统设计及应用

The CCPG AVC system based on the proposed scheme is under construction now.

基于该设计的自动电压控制系统即将在华中电网得到实际应用。

The dynamical studies on biomass, quality and interspecific competition of oat ( Avena sativa) and vetch ( Vicia sativa) in both monoculture and mixture was conducted on the border of crop and ranch regions in north China.

作者在华北农牧交错带对燕麦和箭管豌豆单播及混播的一年生人工草地进行了生物量、品质及种间竞争的动态研究。

The results showed that Avena nude adapted to local soil and climate conditions, giving quick growth, abundant leave and high yield, possessing very good extension value in Henna province and could become an important local forage as well as cereal crop.

研究结果表明：莜麦能够很好地适应河南省的土壤及气候条件，生长快，叶量丰富，产量高，在河南省有良好的推广价值，可望成为当地重要的饲料作物和粮食作物。

The pollen germination of Avena nada appeared to be normal on the stigma of Avena magna and the pollen tubes grew into the style and entered the embryo sacs.

结果表明，六倍体裸燕麦花粉在四倍体大燕麦柱头上萌发良好，花粉管可顺利长入花柱和胚囊。

Both regeneration rates of the wild forages changed with the time, but the total biomass of Avena nuda and Bromus rigidus was under Lolium multiflorum.

2种野生牧草的再生速度均随时间的推移而变化，但再生草总量都不及对照。

For over the past 10 years Dr Nicole Avena and others have been conducting elegant experiments where they let rats binge on chocolate pellets and then measure changes in their brain and behaviour.

在过去的十年中，尼克尔艾薇娜博士和其他人做了小型试验，她让小白鼠吃巧克力球，然后测量它们大脑和行为的变化。

The agricultural activity evidenced by the presence of cereal pollen ( Triticum, Avena, Hordeum) and pollen of the attendent weedy plants.

谷物（Triticum，Avena，Hordeum）花粉及伴生的杂草花粉可以证明当时的农业活动。

C-banded karyotype comparison between Avena sativa and Avena fatua

栽培燕麦和野燕麦C-带核型比较

Having been researched thoroughly for many years, the technical problems such as lower rate of callus formation of Avena Nuda' flower breeding and seedling growing difficulties are overcome.

经过多年的深入研究，攻克了莜麦（裸燕麦）花培出愈率低、成苗难的技术难关。

On the basis of the experiment, the first new variety of Avena Nuda Huazhong 21 in the world is bred by using anther haploid breeding technique.

在此基础上育成了世界上第一个采用花培单倍体技术培育的莜麦新品种花中21号。

Seed of the annual grass Avena sativa ( spoken of primarily in the plural as` oats').

一年生燕麦的种子（口语起初用复数形式oats）。

The quality yield of Moderate salt-tolerant variety Nei Nong Da You 1 was higher than non-tolerant variety Avena magna.

中度耐盐品种内农大莜1号的产质量高于盐敏感品种大燕麦。

Varietal Identification of Oat ( Avena spp.) by Ultrathin-layer Isoelectric Focusing of Seed Protein

超薄层等电聚焦电泳技术检验燕麦种子的真实性

Avena nuda is an independent species of oats.

裸燕麦是燕麦属中的独立种。

Studies on Introduction and Utilized Techniques of Naked Oat ( Avena nuda Linn.) in Henan Province

莜麦在河南省的引种与利用技术研究