查询词典 air level

At intraspecific level,leaf N decreased with increase of altitude,while leaf P showed no clear pattern along altitude.Leaf N was significantly positively related to mean annual air temperature(r=0.616**),but negatively related to soil water content(r=-0.640**).

叶片氮含量与年均气温呈显著正相关关系(r=0.616**)，与土壤水分呈显著负相关关系(r=-0.640**)，与土壤有机质、全氮均呈显著负相关关系(r=-0.591**，r=-0.564**)；叶片磷含量与年均温、土壤水分之间的关系不显著；叶片氮、磷之间的比率为10.2。

From the beginning of 1985 series products, and domestic and Design Institute, the Institute for the establishment of a broad range of information links and technical cooperation, development and production of air filters, Level Meter, such as hydraulic throttle hydraulic annex, widely used in machinery, Metallurgical, petroleum, mining, hydraulic engineering equipment.

从1985年开始产品系列化，并于国内设计院、研究所建立广泛的信息联系和技术合作，开发生产空气过滤器、液位计、液压节流阀等液压附件，广泛应用于机械、冶金、石油、矿山、工程等液压设备中。

Based on the EW tactic of airraid, the model of target acquisition is proposed in this paper on all kinds of electronic jamming mode. It is efficient to slove the problem of modeling the target acquisition. The confidence level is improved of simulatioon of air-defense antagonism.

在对空袭电子战战术进行研究的基础上，给出了四种电子干扰方式下的目标探测模型，有效地解决了目标探测建模问题，提高了空防对抗仿真的可信度。

The furnaces including stands, transferring and loading devices, vertical door, hot air circle parts, level door, frock, control devices, temperature transducer.

由公司总经理刘林海先生设计，于2004年12月获得国家实用新型专利，该全自动回转输送式退火炉包括机架、运载机构、垂直门、热风循环装置、水平门、工装、控制装置、温度传感器。

He still couldn't get used to the cold night air, being a mile above sea level. Even so, he took his jacket off and wrapped it around Cameron's shoulders.

John仍旧无法适应海拔一英里地方夜晚那寒冷的空气，但即便如此，他还是脱掉了自己的外套给Cameron披上。

Cmdr. Steve Blasch, GW's assistant air officer, pointed out that the safe and efficient launch and recovery of aircraft requires teamwork at every level.

乔治·华盛顿号上的助理飞行官史蒂夫·布拉斯克中校指出，舰载机安全且高效的起飞和降落需要整个团队每个环节的配合。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。