查询词典 quality of reproduction

Back in the Gold age of sound reproduction, an electromagnet was the only means of providing a magnetic field to the voice coil of an electrodynamic loudspeaker driver for sound reproduction, until the permanent magnet made it's appearance, it was a great idea back then to replace those bulky and expensive power supplies to feed the electromagnet coils, but something very subtle happened to the sound quality!

早在黄金年龄的声音复制，电磁铁是唯一的手段，提供了一个磁场对音圈的电动扬声器声音驱动程序的复制，直到永久磁体它的外观，它是一个伟大的想法，以取代当时那些笨重而昂贵的电源供应系统，饲料的电磁铁线圈，而是发生在非常微妙的音质！

After changing the export market into domestic market, the farmers change their way to manage their tea plantation as a small- scale peasant economy. These farmers only grow tea trees which for making Ching-shan Oolong, Jin- Xuan tea, Tsuei- Yu and Si Ji Chuen tea. Most of these plantations expand all over the hill side and rising ground in Taiwan by using asexual reproduction such as layering and cuttage. Especially the high mountain are as in Taichung, Chayi and Nantou. These places are the main areas growing Oolong Tea, and are famous for growing the high quality of half globosity Pouchong Tea.

台湾的茶叶在转为内销之后，茶园以小农各自独立经营为主，主要栽种适合制作乌龙茶的青心乌龙、金萱、翠玉及四季春等茶树品种，产区则从北部往中南部延伸，再往东部扩张，以无性生殖的压条或扦插为主要繁殖法，扩及到全省适合种茶的山坡地、丘陵地、台地，俗称乌龙茶的半球型包种茶遍布各地茶区并且以追求品质精良的高山乌龙茶为尚，台中、嘉义、南投的高山茶区，是高山乌龙茶的主要产区。

From the point of view of human capital, reproduction cost of labor may be looked as investment in quality of child, and magnitude of investment will influence quality of manhood greatly.

并且从人力资本的角度看，劳动力再生产过程中所花费的成本可以看作是对孩子质量的一种投资，早期投入的多少将对成年后劳动者素质的高低产生重大的意义。

Do not need pollen mix, the effect of reproduction quality.

不需要花粉混合，繁殖质量的影响。

The bulb scales had a higher induction rate of 89.3% to 93.3%, better quality and lower decay rate and the best rooting, in which single-scale reproduction coefficient reached 1.14 to 1.19 when cutting in soil from original environment and peat and pearlite (1:1) as medium under the condition of 25℃ and dark, followed by cutting in peat and sand (2:1) and peat and vermiculite and perlite (1:1:1). There were the highest single-scale reproduction coefficient (1.38) when cutting in sand, but the induction rate was lowest (58.7%). The bulb scales was easy to rot and unfit for use in peat.

以原生土、草炭＋珍珠岩(1：1)这2种基质最好，诱导率达89.3%93.3%，平均每鳞片繁殖小鳞茎数较高，达1.14~1.19个，产生的小鳞茎质量也较好，而且鳞片腐烂率低，生根效果也最好；草炭+河沙(2：1)及草炭+珍珠岩+蛭石(1：1：1)的扦插效果仅次于草炭+珍珠岩(1：1)；河沙扦插鳞片时，平均每鳞片繁殖小鳞茎数最高，达1.38个，但诱导率最低(58.7%)，易造成鳞片干萎，草炭则易造成鳞片大量腐烂，均不宜使用。

This vocal mic provides high quality sound reproduction, durable die-cast construction, and best of all, a convenient, built-in On/Off switch.

这声音，麦克风提供高品质的声音复制，持久压铸建设，最重要的是，方便，内置的On / Off开关。

It is asserted that the selection of technology is dictated by the ensured high quality color reproduction and by the natural nuances of flesh color.

这是断言，选择技术是取决于确保高品质的色彩再现和自然的细微差别，肉的颜色。

It is asserted that the selection of technology is dictated by the ensured high quality color reproduction and by the natural nuances of flesh color.

它宣称甄选技术都由保证高质量的彩色复印和微妙天然果肉颜色。

Optimization of breeding schemes for quality pig was studied through four parts: fixing on the breeding goal, constructing and optimizing crossbreeding system, optimizing breeding schemes for pure line breeding and reproduction population. Aim of this study was offering theory base and practice guarantee for quality pig breeding and production in China, and improving pork's competition power. Quality pig was that it has high yield, good quality and big safety.

本文通过优质猪育种目标的确定、杂交繁育体系的构建与优化、纯系繁育群育种方案的优化以及优质猪选育的其它环节四部分对优质猪的选育方案进行了优化研究，目的在于为我国优质猪(产量高、质量优且安全的猪)的育种和生产提供理论基础和实践保障，提高猪肉产品的竞争力。

Meantime, concerning the background of urbanization, the paper expatiates on effect brought by change of reproduction cost of rural labor, and puts forward some piece of countermeasure, in order to improve the investment on rural child, and advance quality of rural population. The signality is it can remodel uncultured visage in country, lessen disparity between urban and country, and quicken planning them as a whole.

同时，结合城市化的历史背景，阐述农村劳动力再生产成本的变化带来的影响和意义，进而提出一系列相关的政策建议，以改善对农村孩子的投资状况，提高农村人口质量，这对于改变农村贫穷落后面貌，缩小城乡差距，加快城乡统筹有着重要意义。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐