查询词典 terrain

The envelope method of signal based on the Morlet wavelet as well as the relativity methods based on the curve of Gauss function and energy is used to analyze and calculate that the simulative exploration system of tiny terrain incepting the returning echo of ultrasonic,and the spacial position of echo headstream can be attained accurately.

利用Morlet小波信号包络和高斯函数曲线及能量相关性方法对拟设计的微地形探测系统接收到的超声波回波信号进行分析与计算，能准确获得回波源的空间位置。

For this article, we look deeper into the intricacies of forest terrain and how it interacts with line of sight.

在这篇文章中，我们将深入探讨树林地形的复杂之处及对视线的相互影响。

At last, we verified the effectiveness of method by means of inverting the dicrect current IP data of 3D rolling terrain.

最后，对起伏地形条件下的三维直流激电数据进行反演，验证方法的有效性。

The Hill and Mountain agro-ecosystem is characterized by very little irrigated land and difficult terrain.

在山与山农业生态系统的特点是很少的灌溉土地，地势崎岖。

Corresponding to the problem of being unable to remove terrain scattered jamming from the domains of time,space and frequency,this paper proposes an anti-jamming method based on jittering slope polarity of Linear Frequency Modulated signal and limiting processing.

中文摘要：针对合成孔径雷达系统面临的场景散射等干扰无法使用传统时、空、频域技术抑制的问题，提出了一种基于线性调频信号调频斜率极性捷变和限幅过程相结合的抗干扰方法。

First it proposes a method based on chirp rate jittering, through the process of jittering and thresholding, coherent repeat jammings including terrain scattered jamming are greatly suppressed, which displays the potential use for real environment.

针对空域抗干扰技术难于抑制场景散射干扰的缺点，提出了一种基于调频率极性捷变和限幅过程相结合的抗干扰方法，通过脉间捷变调频率极性，并对干扰的匹配结果进行限幅，大大提高了抗干扰效果。

Here the moondarks sweptMow, hoping to snare some rising soulfrom the terrain, and the ground roiled with the passage of the bulette-liches, their bone-white carapaces knifing the

潘德则魔们在此无限延长他们狂乱的舞蹈，克斯魔们磨利了它们剃刀般的下颚，目盲的伊路达魔们则追寻着被诅咒者们灵魂的恶臭狩猎着他们的全部。

The Taiwan mountain system and Island of Taiwan northeast - southwest moves towards parallel, the vertical stroke lies middle the Island of Taiwan 偏东 the position, forms east the main island the multi- sierras, middle the multi- knolls, west the multi- plains terrain characteristic.

台湾山系与台湾岛的东北——西南走向平行，竖卧于台湾岛中部偏东位置，形成本岛东部多山脉、中部多丘陵、西部多平原的地形特征。

After leaving Zhuqi behind, the train starts puffing in more precipitous terrain where the rails do not lead straight up the slope

过了竹崎站后，地势就变得陡峭起来，轨道无法随山势直接上升。那老人到达山顶时，喘息不止。

The scope of the project, the challenging logistics, the fierce weather conditions, the forbidding terrain, and the prodigious distances (more than 6,000 miles from the remote camera at Umiamako Glacier in Greenland to the repeat photography site at Chacaltaya, Bolivia).

全都是！项目的规模、富有挑战性的后勤、严峻的气候条件、无人涉足的荒凉地带、超乎想像的距离（从格陵兰Umiamako冰川最远的相机到玻利维亚Chacaltaya设置的相机的距离超过6000英里）。

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％。