查询词典 short-lived

The results of the simulation analysis and experiments indicate that the loss of ultraviolet scattering transmission in atmosphere is high because of the particle scattering and absorbing in solar-blind zone; that is, the received power can descend 20 dB with the distance increasing 10 times. Therefore, the ultraviolet scattering is fit for short range communication. In short range, the pulse extension due to scattering is at microsecond order and its influence for low and moderate bit rate communication systems is weak. Since the light output power of a single ultraviolet LED is low, a multi-LED array can be used to increase the transmit power and extend the communication range.

仿真分析与实验结果显示：日盲区紫外光在大气中散射传输时由于大气粒子的强烈散射与吸收，传输损耗较大，距离每增加10倍，接收功率下降20dB，因此日盲区紫外光大气散射通信适用于近距离通信场合；近距离传输时散射造成的光脉冲多径展宽为微秒量级，对中低速通信系统影响较小；单个紫外LED发光功率较低，可通过多个LED阵列来提高发射功率，增大通信距离。

Our province's competitive projects in track and field superiority include: the dash (100 meters, 200 meters ), the short cross( 100 rice,110 meters ), short jump project, and is especially prominent in the female movement project.

我省田径优势项目主要体现在：短跑﹙100米、200米﹚、短跨﹙100米、110米﹚、短跳﹙跳远﹚项目，尤其在女子运动项目体现较突出。

Analysing the influences of inherent stress to service behavior of the short concrete filled steel tube, get the series curves of short compression column with inherent stress.

钢管混凝土是将混凝土填入薄壁钢管内而形成的组合材料，是介于钢和钢筋混凝土之间的一种新型结构。

Here must raise question of classified column short address, knowing is the estimation that clean out treasure what is what install so still, anyway this inserts the setting that classifies short address ability to use a picture to make a lot of friends are depressed really.

这里不得不提下分类栏短地址问题，不知道是淘宝估计这样设置的还是什么，反正这个插入分类短地址才能使用图片的设置的确令很多的朋友郁闷了一把。

The short-day effect is recepted by theleaves of M.charantia seedling.The first pair of shield-shaped opposite leavesof balsam pear seedling are slow to short-day effect.while the third and forthpalm-shaped alternate leaves are most sensitive to the photoperiod.

苦瓜幼苗中对短日反应的感受部位是叶片，它的第一对盾形对生真叶对短日的反应比较迟钝，而第三、四片掌状的互生真叶对短日最为敏感。

When facing a dispute, should learn good-tempered, the self-surrender of short time, feel inside can short time only do not have face, and the esteem that those who win is more person however.

在面对争论的时候，应学会宽容，短时间的忍让，只会短时间内感觉没面子，而赢得的却是更多人的尊重。

CITIC short of the main disk self-Ping An of China, Bank of Communications, and Guoxin Securities self-set up to sell the stock of China Unicom and is CITIC Securities, Everbright Securities Exchange last week for 8 full stock short, which is the most Jiancang Shanghai Pudong Development Bank, China Merchants Bank and China Petroleum.

中信短期主要磁盘自我的中国平安，交通银行，和国信证券自成立推销中国联通股票是中信证券，光大证券交易上周8充分股票简称，它是最建仓上海浦东发展银行，中国招商银行和中国石油。

CITIC self-disk main short Ping'an China, Bank of Communications, while Guosen Securities sold the largest number of self-set of stocks is China Unicom and CITIC Securities, Everbright Securities Exchange last week all eight stocks short, which is the most减仓Shanghai Pudong Development Bank, China Merchants Bank and China Petroleum.

中信自营盘主要的短期中国平安，交通银行，而国信证券卖出自我最多的股票集中国联通和中信证券，光大证券交易上周所有8个股票，这是最减仓上海浦东发展银行，中国招商银行和中国石油。

But most of the teacher is short of to self-life significance and the attention growing up, is short of one kind of consciousness that basic of the new education idea; And administrative evaluat...

但是，目前教师普遍缺乏对自己生命意义和成长的关注，缺乏一种建立在新的教育理念基础上的教学创新意识；而学校以分数为核心的管理评价制度，也制约了教师教学的创新。

If several valves installed together with the drum in a pipe directly connected to the short, short tube channel Full Lift Safety Valves cross-sectional area should not step on all exhaust valve 1.25 times the area.

如果几个安全阀共同装设在一根与锅筒直接相连的短管上，短管的通路截面积应不步于所有安全阀排汽面积的1.25倍。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。