高度

The Classical Swine Fever is caused by CSFV, a kind of virus epidemic disease with acute , hot and high contiguous infectious , which can be prevented and cured by butchery, insulate and the immunity inoculates. Vaccine of C-stub has following disadvantages: it must conserve in refrigerate and the atavism of the vaccine was often observed on immune pigs, which will affect the prevention of the CEF.

猪瘟是由猪瘟病毒引起的一种急性、热性和高度接触传染的病毒性传染病，其防治主要采取屠杀、隔离和免疫接种。C-株疫苗的主要缺点是需要冷冻保存以及免疫动物容易恢复致病，这将影响猪瘟的防治。

The mission of The Chicago Athenaeum international museum is the advancement of public education about the value of good design and how design can positively impact the human environment.

2008年1月11日消息：近日，X-BIONIC仿生功能性运动服装荣获"GOOD DESIGN"产品称号，其采用的蓄能系列技术获得了芝加哥美术馆国际优秀工业与平面设计大赛的高度认可。

Stamford, Connecticut, January 11th, 2008 - X-BIONIC Functional Sportswear has just been awarded the highly prestigious GOOD DESIGN award for their Accumulator Series technology by The Chicago Athenaeum international museum of architecture and design.

2008年1月11日消息：近日，X-BIONIC仿生功能性运动服装荣获"GOOD DESIGN"产品称号，其采用的蓄能系列技术获得了芝加哥美术馆国际优秀工业与平面设计大赛的高度认可。

We are currently flying at a height of 35,000 feet midway across the Atlantic.

我们此时在大西洋上空35，000英尺的高度。

Atmospheric pressure decreases with increase in altitude and so does the density of the atmosphere.

大气压力随高度的增加而降低，而大气的密度也如此。

It was the large excess entropy of interface phase with a lower atomic density and high degree of disorder that stabilizes the formed nano-structure.

正是低原子密度且高度无序界面的过剩的熵稳定了所形成的纳米晶结构。

The room-temperature resistivity ρ〓 of a fully nanocrystallized 〓 sample increases obviously, which can be associated with the low atomic density, the high degree of disorder and the depletion of Fe atom.

充分纳米晶化的〓纳米晶试样的室温电阻率ρ〓的明显增加与界面相的低原子密度、高度无序和Fe原子的相对减少密切相关。

We have discussed the changes of spin density and atomic charge on B-site as the crystal parameters are individually expanded or compressed from 0.02% to 0.2%(and, from 0.5%~5.5%).

单晶格及双晶格的计算中，虽然随著晶格膨胀或压缩的维度的增加，Mn中的电子自旋密度和原子电荷的变化均趋缓，但整体而言电子自旋密度仍然受到晶格参数的高度影响。

General Atomics Aeronautical Systems received the contract from USAF in January 1994 to execute the Tier II, Medium Altitude Endurance Predator Program.

1994年1月，美国通用原子公司获得了美国空军关于执行Tier II无人机的合同，即中高度远程"捕食者"计划。

Piezoelectric materials have wide and important perspective applications in intelligent structures, and great att...

压电元件在智能结构中具有广泛应用前景，受到国内外研究人员的高度关注。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。