halogen的例句大全

Polyethylene glycols can be used as effective phase transfer catalyst in halogen exchange fluorination.

聚乙二醇可作为卤素交换氟化反应有效的相转移催化剂.

Appearance and Properties A lustrous , greyish black, brittle, sublimate, poisonous, corrosive halogen element.

性状:紫黑色固体, 性脆, 易升华, 有毒.

CB without halogen residues, can effectively improve the welding quality and reliability.

CB无卤素残留, 能有效提高焊接品质和可靠性.

Hakka love salted pork brine storage, slowly and enjoy, halogen longer, the more fragrant meat.

客家人喜爱将猪肉卤腌储藏, 慢慢享用, 卤的时间越长, 肉味越香.

Theoretical Studies on the Hydrogen Abstraction Reactions of Halogen-Substituted Alkyls

几类卤代烷烃氢迁移反应的理论研究

Surface cleanliness and integrity is a core technology issue in the manufacture progress of authentic stainless steel equipment for key nuclear instrument, like nuclear main pump, sea water desalting plant contacting with high halogen concentration and boiler plant suffered high temperature corrosion.

表面高度清洁度和完整性是第四代先进核电站中核主泵等关键不锈钢装备高洁净度制造的核心，也是接触高浓度的氯离子海水淡化设备和高温腐蚀锅炉设备的必要条件。

Outside the car, the pale wash of halogen headlights skimmed over the crushed gravel parkway, the rugged whir of the tires intoning a hypnotic rhythm.

微弱的车前灯掠向公园内的碎砾石路上，车轮随着崎岖的路面上下颠簸着，节奏舒缓的叫人昏昏欲睡。

By blending low-halogen flame-retarding agent with the basic resin and using γ irradiation FR-HDPE/ EPDM for cable and wire insulation with 125 ℃ heat resistance was prepared.

以HDPE和EPDM为基体，加入低卤阻燃剂，并经γ辐照，制备了耐温125℃的阻燃电缆绝缘材料。

Hi-low Intensity Halogen Dome Lights in the compartment.

车内配有强弱两用卤光灯,可用于急救手术和平时照明.

Superior lamp technology offering high brightness and longevity at extra cost. See also Quartz Halogen.

优良的灯技术提供高的亮度以及以额外的费用的长寿. 也看见石英卤.

Automobile headlight with halogen lamp has limitations on work-time and efficiency.

传统光源卤素灯泡用于前照灯照明,在节能和寿命上存在不足.

Preparation of a Flame Retarded PP with Low Smoke and Low Halogen

低烟低卤阻燃聚丙烯的研制

At the same time also can be used as indoor lighting equipment, replacing the former halogen lamp single choice, LED lighting concentrated light and bright, is the perfect tool for indoor atmosphere.

同时也可作为室内照明设备，取代以往卤素灯的单一选择，LED灯照明光线集中且明亮，是室内营造气氛的绝佳利器。

New Advances of Non-halogen Flame Retarded PE Material for Wires and Cables

电线电缆用PE无卤阻燃材料的新进展

The preparing methods are emphatically introduced, they include chemical synthesize methods for doping halogen and transition metals in polystyrene, physical process methods mostly using for seeding clusters in glasses and polymers, and seeding high Z metals in plastic coating.

内容包括聚苯乙烯（PS）掺卤素和过渡金属元素，玻璃与塑料掺簇粒子，以及塑料涂层掺高Z金属等。

The behavior of halogen ions in alkaline-earth metal oxides+ halogenide+ molten slag of scales was investigated.

研究了碱土金属氧化物+卤化物+氧化铁熔渣中卤离子的行为。

This paper expounds the developing situation of halogen disinfecting by-product in drinking water ( THMs and HAAs), analyzes on the harms of the by-product to human health, introduces the effective paths of eliminating the by-product, and looks forward to the research directions in the future.

论述了饮用水卤代消毒副产物（三卤甲烷和卤乙酸）的研究现状，分析了其对人类健康的危害，介绍了去除副产物的各种有效途径，并展望了今后的研究方向。

Experimental Study on Removal of Adsorbable Organic Halogen ( AOX) by Soil Aquifer Treatment

土壤含水层处理去除可吸附有机卤化物的试验研究

Improvement of Microcoulometric Titration Method for Determination Adsorbable Organic Halogen in Water

微库仑法测定水中可吸附有机卤素的改进

The influence of halogen ions on SERS of aromatic acids is discussed in the second part.

我们认为这是卤族离子与芳羧酸吸附竞争,使芳羧酸分子从银胶表面脱附所导致的.