high-low的例句大全

With the improvement of the requirements in high efficiency, low cost and environmental protection of petroleum industry, vehicle-mounted pressure balancing workover rig has an important engineering value.

随着石油行业对修井作业高效率、低成本和环保要求的不断提高，本文涉及的车载式不压井修井机具有重要的工程应用价值。

Organic light emitting display and lighting device has its own outstanding advantages, including low power, high performance, and small size.

有机电致发光器件在显示和照明方面有其自身突出的优点，包括，低能耗，高性能，体积小等。

At a time when the Fed is held in low public regard, the stakes are high.

当美联储得不到公众支持时，风险很高。

High-signal, low-noise video reduces network bandwidth and storage requirements.

高清低噪的视频信号降低了对网络带宽和存储的要求。

Phase Transition and Growth of High and Low Temperature Phase of Barium Metaborate Crystals

高低温偏硼酸钡晶体的相变和生长

Low temperature, high porosity and permeability, strong alkali sensitivity, loose limestone, circulation loss and basal water abundance are the formation characteristics of shallow reservoir in Taobao viscous oil area.

套保稠油区块油藏埋深浅，油层温度低、孔隙度和渗透性高、碱敏性强、岩性疏松、底水丰富，且存在漏层。

The processed basal body has the advantages of high strength, good elasticity, low cost and easy processing.

加工成的基体具有强度高，弹性好，且成本低廉，易于加工。

The property market price of mark is high ( low) the subscribe at implementing the price ( carry out) authority card, to card counterpoises inside valence.

标的资产市价高（低）于执行价格的认购（售）权证，为价内权证。

Surely men of low degree are vanity, and men of high degree are a lie: to be laid in the balance, they are altogether lighter than vanity.

放在天平里就必浮起。他们一共比空气还轻。

The uses of thermosetting resin have problems of low toughness, short corona resistant time, lower breakdown strength filed on adhesive and impregnating varnish aspect. This restricted its use on high voltage electromotor and frequency conversion system.

目前热固性树脂在绝缘粘合剂和浸渍漆方面的应用存在着韧性低、耐电晕时间短、击穿场强低等问题，这就限制了其在高压电动机及变频调速系统绝缘中的广泛应用。

High angle tabular cross bedding and low angle wedge cross bedding are generally found on the cross section of the dunes.

沙丘内部发育有高角度板状交错层理、低角度楔状交错层理等层理构造。

Booster compressor noise has the characteristics of wide frequency band, intense low fre-quency sound and considerably high total sound pressure level.

增压机噪声具有频带宽、低频声强烈，且总声级又相当高的特性。

Modern families require the food to Be convenient to cook, high in quality and low in price.

价廉物美，烹制简便，是现代家庭对食品的要求。

It is felt that this paper is of universal significance for photosensitive materials with low mobilities and high resistivity.

本文对具有低迁移率和高电阻率的光敏材料具有普遍的意义。

Effects of the liquid structural change on crystallization orientation were investigated. It is found that the melt after the liquid structural change preferably grew on the high index crystal plane with the solidification process, which was responsible for the branching of low index single crystal plane.

液-液结构转变对晶体生长取向的影响主要是随凝固长度增加，液-液结构转变使合金实现高指数晶面取向，加剧了低指数晶面分支现象。

Their inherent viscosity was low and solubility was high, consistent with a highly branched structure.

所有聚合物都具有粘度低、溶解性好的特点，这与它们高度支化的结构有关。

Hyperbranched polymers are a new functional polymer materials which have highly branched structure, good-solubility, low viscosity and high chemical reactivity.

超支化聚合物是一种具有高度支化结构、良好溶解性、低粘度以及较高化学反应活性的新型功能高分子材料。

For the last several years, Chicago attorney Karl Anderson, 52, has been eating high-fiber, low-sugar oatmeal and raisin bran for breakfast, often with a banana.

在过去几年中，芝加哥52岁的律师卡尔·安德森早餐一直在吃高纤维、低糖份的燕麦和葡萄干加麦麸，并经常加上一个香蕉。

A Study on Delayed Fracture Resistance of Low Carbon Nb-V Microalloying High Strength Cold Heading Boron Steel

低碳Nb-V微合金化高强度冷镦硼钢耐延迟断裂性的研究

The response of wood/ bark properties of red birch seedlings to elevated CO2 ( EC) under low ( LD) and high density ( HD) were investigated in closed top fumigation chambers ( CTC).

研究了高（HD）、低（LD）两个种植密度下红桦幼苗的树皮和去皮树干特征对CO2升高的响应。