1、

Fading Characteristics of HAPS Communication Channel in Dynamic Environment with Low Elevation Angle

低仰角动态环境下高空平台站通信信道的衰落特性

互联网摘选

2、

The work of the HAPS system channel provides a basis for the following study.

为整个平流层通信系统的研究提供了基础。

互联网摘选

3、

The studies on HAPS system sharing C-band with satellite and terrestrial systems are also discussed.

就高空平台通信与卫星和地面微波通信在C频段的共存问题试作探讨。

互联网摘选

4、

The structure of HAPS was identified by using IR, HNMR and elementary analysis.

经元素分析、红外光谱分析和核磁共振谱分析,确证了HAPS的结构。

互联网摘选

5、

Control of corrosion of HAPs oil-based insecticide aerosol which caused by moisture

HAPs油基杀虫气雾剂水分引起腐蚀及其控制研究

互联网摘选

6、

From infrared spectrum and elemental analysis. the structure of HAPs are accord with molecular design in this paper.

通过红外谱图与元素分析方法分析得出,本文疏水缔合水溶性聚合物的结构与分子结构设计相一致。

互联网摘选

7、

The mechanism is different according to the concentrations of HAPs combined with low molecule polyphenols and simple phenols.

苹果汁中不同浓度的活性蛋白质与低分子的多酚以及简单酚所引起混浊的反应机理不同;

互联网摘选

8、

HAPS communition channel has the dual characteristics of the terrestrial mobile communication channel and satellite communication channel.

平流层通信信道具有地面移动通信与卫星通信信道的双重特性。

互联网摘选

9、

The performance of several timing estimation and frequency offset estimation algorithm are analyzed and OFDM synchronization strategy is proposed based on HAPS platform.

分析了几种联合定时估计和频偏估计算法的性能和优缺点,设计了基于HAPS的OFDM同步方案。

互联网摘选

10、

HAP complex includes three subunits. HAPS, which is one of the subunits has a very important significance to drought stress.

HAP复合体包括三种不同的亚基,HAP5是其中一种,对于植物响应干旱胁迫有着非常重要的意义。

互联网摘选

11、

According to the key technique of semi-regeneration, the uplink synchronization process based on HAPS is designed and the uplink synchronization implementation scheme is given.

以高空平台半再生式处理方式为关键技术,描述了基于高空平台的上行同步流程,并阐述了上行同步实现方案。

互联网摘选

12、

Stratospheric HAPS is a key instrumentality for broadband wireless communication, as it could complement and cooperate with satellite and terrestrial communications.

高空平台通信系统可与卫星和地面通信系统互补,是实现宽带无线通信的一种重要手段。

互联网摘选

13、

And good results have been obtained whether under high salinity and high temperature reservoir or under high porosity and permeability reservoirs, thus widening HAPS's application scope in EOR area.

不管是在高温、高盐还是高孔、高渗等复杂油藏,该聚合物均取得了很好的应用效果,从而拓展了聚合物在提高采收率领域的应用范围。

互联网摘选

14、

What's the haps with you and Ems?

你跟艾米进展如何

互联网摘选

15、

From the effects of pilot tests, HAPS exhibited good temperature and salinity tolerance and shear resistance performance whether employing it as polymer displacing agent or as profile modification system.

从现场应用看,无论缔合聚合物作为驱油剂还是作为调剖体系,均表现出良好的耐温耐盐和抗剪切作用。

互联网摘选

16、

The paper briefly introduces two types of HAPS utilizing airship or airplane as its platform, and describes the consideration about platform type, frequency band and system infrastructure of HAPS.

本文简要介绍了分别采用飞艇和飞机作为载体的两种高空通信平台,并就高空平台通信系统的载体方案、工作频段和系统结构等方面提出了一些具体的设想。

互联网摘选

17、
18、

17 HAPS were recanalized ( 12 central-type and 5 peripheral-type) by angiography 2 months later.

2个月DSA复查,17处HAPS再通(中央型12处,周围型5处)。

互联网摘选

19、

Phytase ( EC 3.1.3.8), a subfamily of histidine acid phosphatases ( HAPs), can hydrolyze phytate to liberate inositol and inorganic phosphorus.

植酸酶(EC.3.1.3.8)是组氨酸酸性磷酸酶的一个亚类,催化水解植酸盐释放肌醇和无机磷酸。

互联网摘选

20、

Conclusion The amount of the bacterial and the secretion of Haps protein do not increase through extended cultured time. IPTG could induce the expression of the hap gene, and increase the secretion of HapS protein.

结论增加培养时间不能增加NTHi的细菌总数和HapS蛋白质片段的表达与分泌量,而IPTG能诱导NTHi细菌hap基因的表达,明显增加HapS蛋白质片段的分泌量。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈