英语人>词典>汉英 : 确定方向 的英文翻译,例句
确定方向 的英文翻译、例句

确定方向

基本解释 (translations)
orient  ·  orienting  ·  orients

更多网络例句与确定方向相关的网络例句 [注:此内容来源于网络,仅供参考]

It separated 3-D space, 2-D space, temporal space and abstract space (focused on the first 3). 3-D space/2-D space belong to the same category in syntactic model; but 2-D space/ temporal space /abstract space share the same category when we talked about how to confirm the spatial direction. 2. It investigated a spatial system proposed by Mr. Qi Huyang, and argued that there is necessity to modify this system. 3. It enumerated a series of grammatical forms which are involved in the "Spatial System", and pointed out that there exits a relation among these forms: words representing "Spatial and Locative"→ phrases representing "Spatial and Locative"→ sentences representing "Spatial and Locative".

第三章研究"空间系统"的子系统。1、分出立体空间、线性空间、时间和抽象空间几大领域,在句法上,立体空间/线性空间是一类;但在如何确定方向场的问题上,线性空间/时间/抽象空间是一类。2、省视了齐沪扬先生已提出的一个空间系统体系,指出很有改进的必要。3、归纳了"空间系统"所涉及的各种语法形式,并指出它们构成"表示空间方位意义的词→表示空间方位意义的短语→表示空间方位意义的句子"的层次关系。4、辨析各种语法形式的语义域及其语义结构,并考察语法意义与语法形式的对应情况。

The main job and contribution of this paper are as follows:Based on narrowband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, compute the cross-correlation function of FH signals from multichannels, then we get the cross power spectral density matrixCSDM Secondly, select the hops of FH signals from the CSDM via processing and analyzing the CSDM, meanwhile reduce the influence coming from noise, fixed frequency signal and other interferences; Lastly, estimating the DOA of every hop and according to the DOA, we can separate the hops, get the number of FH signals and their parameters. Propose a new method for designing the threshold in FH signal detection. This method makes it easy to get the threshold by theoretic computing and it can extremely reduce the interference of non-FH signals.Based on broadband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, get the DOA of the signals by wideband spatial spectrum estimation; secondly, separate the signals by spatial filtering using wideband beamformer; Lastly, we propose two methods for FH signal blind detection and blind parameter estimation, one is for several constant hop-rate FH signals whose dwell-time are different and another is for a single FH signal whose hop-rate is alterable.By employing spatial interpolation in broadband signal beamforming, it can reduce the number of antenna elements and corresponding RF modules, A/D converters, etc. It can also eliminate the mutual coupling between antenna elements while getting the narrower main beamwidth and lower sidelobe level.

本文的主要研究工作和贡献如下:●提出了一种基于窄带处理的FH信号盲检测和参数盲估计的实现方法,即首先求出多路信号之间的互相关,进而得到互功率谱密度矩阵,然后通过对CSDM进行对折处理来抑制噪声、定频信号及其他干扰的影响,并将所有属于FH信号的hop(每一跳的驻留时间在时频图上持续的线段)从CSDM中筛选出来,最后用阵列信号处理中的到达方向估计理论在频域中估计出各个hop的方向参数,利用方位信息完成FH信号分离并得到FH信号的数目及其各自的参数集;●提出了一种确定FH信号检测门限的策略,该策略不仅使得检测门限能够通过理论计算得到,而且还显著地抑制了非跳频信号的干扰,从而能有效地检测出FH信号;●提出了一种基于宽带处理的短波FH信号盲检测和参数盲估计的实现方法,即首先利用宽带空间谱测向技术得到接收信号的DOA,然后采用宽带波束形成技术对特定方向进行空间滤波,实现多个信号的分离,最后分别提出了两种FH信号的盲检测和参数盲估计方法,第一种方法适用于空间某个特定方向上存在着几个驻留时间不同的恒跳速FH信号和其他干扰信号的混合信号,第二种方法适用于空间某个特定方向上仅含一个可变跳速的FH信号和噪声的混合信号;●将空间插值的概念和宽带波束形成技术结合起来,提出了一种基于频域处理的宽带恒定束宽的波束形成方法。

Hemingway, 1952:30 Santiago even do not need a compass to tell him where south-west is, he only need the feel of the trade wind and the drawing of the sail.

圣地亚哥也不需要罗盘来帮助他确定方向,他只需要感觉一下贸易风和帆的漂向就行了。

Cotton is ursine: Yes, careless root stationmaster cannot feel I think this website can succeed to be done, however after orient, go making a few investigation first, see target group need the service with a what kind of what kind of platform, go doing a website again.

棉花熊:对,草根站长不能觉得我认为这个网站会成功就去做,而是确定方向后,先去做一些调查,看看目标群体需要一个什么样的平台什么样的服务,再去做网站。

Given the permissiveness to experiment, the prolonged schooling available, and the moratoria allowed, it is not unusual for an adventurer to be nearly 30 before firmly setting a course.

对于一个冒险者而言,被许可尝试,延长求学时间,并延期还贷,一个人将近三十才正式确定方向并非不寻常。

We are, each of us angels with only one wing;and we can only fly by embracing oneanother.

每个人都只有一只羽翼来确定方向,只有拥抱另外一只才能自在翱翔。

Butt Weld and docking and corner combinations Weld, in Weld ends located arc plate and extraction plate in igniting board then leads to the welding seam, joint halfway shall weld joints in front of 2.0 mm Department Firing arc, welding pieces after preheating rod will return to weld the origin, pool filled to the required thickness, before forward welding; Welding speed : Isokinetic welding requirements to ensure weld thickness, width uniform, which masks to look for hot metal and slag bath equidistance (2-3 mm)%; Arc welding rod length : different models and determined that the general requirements of arc length is stable, acid electrode generally 3-4 mm, 2-3 mm normally alkaline electrode%; Welding perspective : According to determine the thickness of two pieces of welding, welding angle has two aspects : First, the angle between the direction of the rod and welding of 60-75 ; The second is the angle between two electrodes and welding around, the same thickness as welding, welding and welding pieces incident angle of 45 ; When the thickness ranging from welding, welding electrode and thick and thin pieces of welding electrode side angle greater than the angle between the side pieces; Arc : admission to the end of each weld should be filled crater, in the direction opposite to the direction of the back-arc welding, arc welding unchanged inside pit in 1974, to prevent the crater bite of meat.

对接焊缝及对接和角接组合焊缝,在焊缝两端设引弧板和引出板,必须在引弧板上引出后再焊到焊缝区,中途接头则应在焊缝接头前方15~20㎜处打火引弧,将焊件预热后再将焊条退回到焊缝起始处,把熔池填满到要求的厚度后,方可向前施焊;焊接速度:要求等速焊接,保证焊缝厚度、宽度均匀一致,从面罩内看熔池中铁水与熔渣保持等距离(2~3㎜)为宜;焊接电弧长度:根据焊条型号不同而确定,一般要求电弧长度稳定不变,酸性焊条一般为3~4㎜,碱性焊条一般为2~3㎜为宜;焊接角度:根据两焊件的厚度确定,焊接角度有两个方面,一是焊条与焊接前进方向的夹角为60~75 ;二是焊条与焊接左右夹角有两种情况,当焊件厚度相等时,焊件与焊件夹角为45 ;当焊件厚度不等时,焊条与较厚焊件一侧夹角应大于焊条与薄焊件一侧夹角;收弧:每条焊缝焊到末尾,应将弧坑填满后,往焊接方向相反的方向带弧,使弧坑甩在焊道貌岸然里边,以防弧坑咬肉。

In the late 1950's, Franz Sauer and his wife were able to show that migrating warblers could orient correctly under an artificial sky in a planetarium.

绍尔和他的夫人向人们证实了迁移的剌嘴莺能够在天文馆的人造天空底下正确地确定方向

During the process, exterior terms of self-developing include families, schools, society, however, whose survival mode and needing determine the direction of self-developing.

在此过程中,外部条件的自我发展包括家庭,学校,社会,但是,他们的生存模式和需要确定方向,自我发展。

There are theories which can account for the orienting feats of honeybees and migrating birds, but an ability to orient on a compass course is not enough for navigation in the proper sense .

解释蜜蜂和迁移鸟类的惊人的确定方向本领的各种理论并不缺乏,但是,若就导航一词的本意而言,那么根据罗经航向确定方向的能力,尚不能满足导航的要求。

更多网络解释与确定方向相关的网络解释 [注:此内容来源于网络,仅供参考]

angle of attack:迎角

[航空术语] 迎角(Angle of attack) 对于固定翼飞机,机翼的前进方向(相当于气流的方向)和翼弦(与机身轴线不同)的夹角叫迎角,也称为攻角,它是确定机翼在气流中姿态的基准.

binaural effect:双耳效应

用单只耳朵虽能决定声音的响度、音调和音色等属性,但不能具体确定声源的方向和准确位置,当用两只耳朵听声音时,对声音方向的定位能力就能提高,这就是双耳效应(binaural effect).

coordinate system:坐标系

"坐标系"(Coordinate System) 对话框打开,其中"原点"(Origin) 选项卡处于活动状态. 单击"确定"(OK) 按钮创建具有缺省方向的新坐标系,或在"方向"(Orientation) 选项卡上单击,手工定向新坐标系.

DOA:波达方向

2.1 波达方向(DOA)的估计准确地估计波达方向(DOA)是自适应天线阵提高系统性能的前提. 通过瞬时在空间上对有用信号的采样分析,确定有用信号及干扰噪声的空间位置,并能对有用信号的波达方向进行跟踪.

measurment is required from the exit point:因为只有方向是确定的在第一次测量,而不是地方,所以第二次

measurment is required from the exit point.因为只有方向是确定的在第一次测量,而不是地方,所以第二次 | 测量是需要从出境点. When the screen shows a det... | has to be done.当屏幕显示一个有决心的方向,第二次...

moratorium:延缓

(2)同一性丧失(foreclosure),指个体没有经过探索就确定了自己的职业和思想观念;(3)同一性扩散(identity diffusion),指既没有确定的职业方向,也不进行探索;(4)同一性延缓(moratorium),指正在努力探索,却还没有确定方向,

one-sided:单侧

指定拖动方向:"单侧"(One Sided) 或"双侧"(Two Sided). 选取方向与其垂直的平面. 出现"方向"(DIRECTION) 菜单. 要选取创建特征的方向,可单击"确定"(Okay) 接受缺省方向,或者单击"反向"(Flip) 反转方向. 单击"参照"(References) 标签.

provisionality:临时性

威廉.鲁克特(William Rueckert)在1978年提出生态批评这个术语时,就表达了以生态主义为文学重新确定方向的意愿:在论及后现代主义与生态批评的具体关系时,英国学者劳伦司.库伯(Laurence Coupe)曾经提出"在后现代主义的临时性(provisionality)和多元主义(pluralism)中寻找希望,

orienting:确定方向

orienteering 徒步横渡旷野的竞赛 | orienting 确定方向 | orientite 锰柱石

sich orientieren:辨别方向,确定方向

Beitrag 出资,捐款 | sich orientieren 辨别方向,确定方向 | Auffassung 理解,观点,意见