查询词典 shortwave

This layer normally refracts shortwave and mediumwave signals but is transparent to VHF radiation.

这层数折射短波和mediumwave 信号但通常是透明对VHF 辐射。

Backgrounded with an army key engineering project, this paper is focusing on a study of some key technologies in the hardware platform design of shortwave receiver based on software radio.

本论文以军队重点工程项目为背景，致力于基于软件无线电的短波接收机硬件平台设计技术研究。

Cancer is uv's final result.shortwave radiant energy,especially from the uv b band,breaks the strandsof dna.enzymeswork constantly trearrange the dna into proper sequence.but with repeated uv exposure,the repair process may even-tually break down.then the mutantdna may produce a colony of cancer cells.but skin cancer may be avoided with a good dose of common sense.people with fair skin and blue eyes who burn easily stand the highest risk.special danger spots are the parts of the body most constantly exposed to the sun,such as the cheeks,nose,lower lip and the ears.people who have already developed precancerouslesionsor had one skin-cancer growth stand a greatly increased chance of developing others.

紫外线伤害的最终结果就是诱发癌症。短波辐射能量，特别是来自uv-b波段的辐射能量会破坏dna链。本来，酶能够按照适当的顺序来重新安排这些被打乱秩序的dna，但是持续暴露于紫外线下会让这一修复过程崩溃。到那时，变异的dna就会制造出大量的癌细胞。其实，只要运用一些常识。我们就能预防皮肤癌。浅肤色、蓝眼睛的人会轻易就被晒黑，因此他们患皮肤癌的风险就高。诸如脸颊、鼻子、下嘴唇和耳朵等长期暴露在阳光下的部位是皮肤癌的高发区域。那些已经受到癌症前期伤害或者是已经患过一次皮肤癌的人，极有可能再次患上皮肤癌。

Blocked fallopian tubes in most women are infected as a result of chronic inflammation caused by chronic inflammation as a result of fallopian tube lumen so that congestion and edema with inflammatory cell infiltration, necrosis of the cells off will lead to tubal blockage; and bilateral fallopian tube through the continuation of the endometrium is associated So, do not rule out the endometrium is also a factor in chronic inflammation; General Hospital of conventional therapy: the use of repeated hydrotubation, laparoscopy, hysteroscopy-laparoscopy joint, such as wire and interventional treatment, some hospitals every day infusion, at the same time microwave, shortwave, physiotherapy, etc.

你好！输卵管堵塞多数女性是由于慢性炎症感染所致，由于输卵管长期慢性炎症使管腔内充血水肿炎细胞浸润，脱落坏死的细胞聚集才会导致输卵管堵塞；而双侧输卵管通过子宫内膜是延续相连的，所以，不排除子宫内膜也有慢性炎症的因素；一般医院常规治疗：多采用反复通液、腹腔镜、宫腹腔镜联合、导丝及介入等治疗，也有一些医院开展每天输液，同时用微波，短波，理疗等

Sometimes the shortwave radio listeners were faster in getting word to families than the War Department.

有时，短波电台听众获得更快的家庭字比陆军部。

I have also started collecting antique shortwave receivers.

我同时开始搜集古董短波收音机。

Hearing the hard-to-hear stations is the sum and substance of serious Dx'ing on the shortwave bands.

能够收听到一些难以接收的电台是正式短波DX的主要目标。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。