查询词典 low-class

Using 75 varied low frequency noise samples with adjusted-loudness as sound stimuli, we investigate sound quality for low frequency noise with paired comparison method.

以等响处理后的 75 个稳态低频噪声样本为例，采用成对比较法，设计并完成了有 24 位评价者参与的大规模实验室主观评价实验。

There are some problems such as the indoor design temperature is low and heating-power maladjustment in the actual operation of low temperature hydrothermal water floor panel irradiance heating system.

低温热水地板辐射采供暖系统在实际运行时常出现室内设计温度达不到和热力失调现象，现就结合几年中实际工作进行归纳和分析。

The research of relative products of Chaenomeles Sinensis , such as wine, vinegar, low- sugarpreserved fruit, jam, low- sugar can, pulp drink and health- care panocha are also summarized.

介绍了木瓜的营养价值与保健功能，对木瓜果酒、木瓜保健果醋、低糖木瓜果脯、木瓜果酱、低糖木瓜罐头、木瓜果肉饮料、木瓜保健软糖等产品的开发研究进行了概述。

The dry substance in grape branny oar is to do not have partly character sweet spent dextrin, beyond person mix for dextrose a few maltose, low get together candy low spend carbohydrate, so of fruit juice panocha sweet degree not tall, but nutrition is very rich.

葡萄糠浆中的干固物质一部分是没有甜度的糊精，余者为葡萄糖和少量的麦芽糖。低聚糖等低度糖类，所以果汁软糖的甜度不高，但营养十分丰富。

This paper introduces a frequency source with low phase-noise and low spurs and the performance of the system.

本文介绍了一种低相噪低杂散频率源的设计方法，并给出了最终测试所得的系统性能指标。

Presently, the nucleation and growth mechanism of diamond hasnt been known completely. Thermodynamically, the nucleation and growth of diamond at low temperature and low pressure is still considered as a paralogism.

目前金刚石的热力学成核及生长机理尚不完全清楚，金刚石在低温低压下的成核和生长，仍被认为是一种热力学的"悖论"。

As pairs of connected ramets were subjected to reciprocal patchiness of light and nutrients, stolon connection between the two ramets significantly enhanced biomass of both ramet growing in low light intensity but high soil nutrient condition and ramet growing in high light intensity but low soil nutrient condition as well as whole ramet pairs (consisting of LH ramets and HL ramets).

当生长于高光照低养分条件下分株与生长于低光照高养分条件下分株之间的匍匐茎连接时， 3种克隆植物HL分株、LH分株以及整个分株对系统(HL分株+ LH分株)的生物量均得到显著提高。同时， LH分株根冠比显著增加，而HL分株根冠比显著下降。

Using p-T pseudosections with contours of H20-contents, the medium-low pressure metamorphism for pelite from the Altai orogen was documented. We proposed that the andalusite-type metamorphic zones in Altai were related to the uplifting of kyanite-type zones and are characteristic of isomorphic transformation between aluminosilicates. Generally, it is difficult for the low-pressure metamorphic assemblages to reach an equilibrium state.

利用p-T视剖面图和饱和水含量等值线的行为研究阿尔泰造山带泥质岩石的中低压变质作用发现，阿尔泰地区红柱石型变质带的发生与蓝晶石型变质带的抬升有关，主要发生铝硅酸盐矿物之间的同质多相转变，低压变质矿物组合未能达到热力学平衡状态。

This invention carrying through alcoholysis of common gloss polyester chip, getting low-molecular polymer of polytetramethylene terephthalate, using this low-molecular polymer as pregnant liquor, doing esterification reaction and polycondensation reaction of PTA and hybrid diatomic alcohol in normal pressure, getting the modified copolyester product which has inherent viscosity of 0. 65-0. 85dl/g, fine pellucidity and is suitable in the application of engineering plastics.

本发明是通过对普通大有光聚酯切片进行醇解，得到对苯二甲酸乙二酯低聚物，以此低聚物为母液，在常压下使PTA与混合二元醇进行酯化反应和缩聚反应，制备得到了特性粘数在0.65-0.85dl/g且具有良好透明性的适用于工程塑料领域应用的改性共聚酯产品。

Therefore, many efforts have been done in the development of PEM materials with low cost and low methanol permeability.

因此，低成本且高阻醇性的质子交换膜材料成为人们研究的热点。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。