查询词典 air level

When the boxboards stay long in refrigerator in very low temperature, the waterproof level will decrease passing through along with the time which is because the humid air keeps permeate into the boxboards. The strength of the boxboard may become weaker. Consequently, cartons which are made of the boxboards can collapse more easily when they are stacked up.

但主要缺点为防水效果并非十分理想，湿气不断的侵蚀长期待在冷藏库里的低温下的纸板，使防水效果因时间的增加而逐渐变差，也使得纸板本身的强度变差，层层堆叠的纸箱容易因此倒塌。

A method of killing flying insects which method comprises spraying into the air in which insects are flying liquid droplets of an insecticidal composition, a unipolar charge being imparted to the said liquid droplets by double layer charging and charge separation during spraying, the unipolar charge being at a level such that the said droplets have a charge to mass ratio of at least +/-1x10-4 C/kg.

一种杀死飞虫的方法，该方法包括：向具有飞虫的空气中喷射杀虫剂组合物液滴，在喷射过程中通过双层充电以及电荷分离而向所述液滴施加单一极性的电荷，单一极性的电荷处于使所述液滴具有至少＋／－1×10-4C/kg的电荷／质量比的水平。

Gas emissions:(1) calciner waste gas, receives the dust purification after respective high-pressured static electricity dust removal, the weight place 75m chimney disperses into the atmosphere, and achieves "Industry Dry kiln Air pollutant Emissions Standard" two level of standard requests.

气体排放：（1）焙烧炉的废气，由各自高压静电除尘收尘净化后，分两座75m的烟囱排入大气，并达到《工业炉窑大气污染物排放标准》二级标准要求。

This is known as the general level of on-air clutter and any ad has to break through it.

这就是一般水平的播出混乱，所有的广告都要突破这点。

The influence of the train-induced air on subway station and the comfort level of subway station in dynamic and transient conditions are analysized based on experimental data.

本文在大量现场实测的基础上，重点研究三方面的内容，即活塞风对地铁环境的影响规律、活塞风的有效利用对地铁通风空调系统能耗的影响和带风口屏蔽门系统在北方城市的适用性。

The critical humidity level which is at 45% is approximately same for clear and polluted air.

大意好像是说：对于清洁的空气和污染了的空气，临界湿度大体相同，都是45%。

Shanlinsi Forest Recreational Park is located more than 2000 meters above sea level. Looking over the forest, it is full of towering cedars and cypresses with a natural and primitive breath of air. In this vast forest area, there is a well-known pristine eco-forest and dead cryptomeria trees standing tall in the swamp. Such desolate beauty makes people feel really lonely.

海拔超过二千公尺的杉林溪，放眼过去尽是高耸的杉树、桧木林，有著自然而原始的气息，而在这片面积广大的森林中，有一片鲜为人知的原始生态林、一片因为九二一阻塞河道形成的沼泽地，一棵棵死亡的柳杉笔直的朝向蓝天，有种孤寂、苍凉的美感。

For example, Xiamen air quality has reached the national level standards, but compared with California, Xiamen total particles per cubic metre of the atmosphere nearly three times.

比如，厦门大气质量已达国家一级标准，但与美国加州相比，厦门每立方米大气中的总悬浮颗粒物高出近三倍。

Matching facilities: The air conditioning/refrigerator/television/set-top box/burglar-proof door/lampblack machine/cookware/showers the water heater/bath tyrant/double bed/closet/cloth skill daybed/table furniture: Double bed/big closet/television cabinet/cloth skill daybed/table repair situation: Medium fine repair environment: The close neighbor Haixin multi-level crossing bridge, the Taitung sports street, the downstairs has the market, the shopping is convenient.

个人 配套设施：空调/冰箱/电视/机顶盒/防盗门/油烟机/灶具/淋浴热水器/浴霸/双人床/衣柜/布艺沙发床/桌子家具：双人床/大衣柜/电视柜/布艺沙发床/桌子装修情况：中等精装修周围环境：紧邻海信立交桥，台东体育街，楼下有市场，购物方便。

Our model is subdivided into three categories, each category suit the heat exchanger of deferent type: the furnace, convective surface and trisector air preheater, all these categories use clean factor as the indication of the soot desposition level.

首先介绍了锅炉灰污染危害的现状，对比研究了国内外的灰污染监测手段和监测模型，并针对北仑1#锅炉，建立了锅炉各受热面灰污染监测模型，这些监测模型分为炉膛、对流受热面、以及三分仓空预器三种类型，采用清洁因子作为受热面灰污染状况的指标。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。