- 重点词汇
- 相关例句
The substance is extremely hydrophobic and therefore exhibits some unique properties in water.
这种物质是异常疏水的,因此在水中出现某些独特的性质.
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An optical fiber hydrophone TDM system employing an 1 X 4 optical switch has been constructed.
搭建了以光开关为核心的光纤水听器时分复用系统.
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Compared with the pressure hydrophone, vector sensors have many advantages.
矢量水听器较传统声压水听器有诸多优势.
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The model of vibration picking for a vector hydrophone is established.
摘要本文建立了矢量水听器的拾振模型,并分析推导了其拾振条件.
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Flow noise in the interior fluid of a vector hydrophone towed linear array is analyzed.
研究矢量拖曳式线列阵声呐护套管内的流噪声场.
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其次是利用短腔光纤光栅激光器作水听器,测量高频医学超声波.
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The ultrasonic field was measured using a ultrasonic hydrophone and a 3-D scanning system.
在超声场测量采用超声波水和三维扫描系统.
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Hydrophyte A plant found growing in water or in extremely wet areas.
水生植物:是生长在水中或是极端潮湿的环境中的植物.
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The museum houses a replica of the jet hydroplane that broke the record.
那个博物馆收藏有那架破纪录的喷气式水上飞机的复制品.
网络文摘精选
介绍一种两自由度液压驱动式上料机械手,包括其机构设计 、 工作原理及液压气动系统.
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通过盆栽和水培试验,研究了镍元素在茶树中的分布规律及吸收累积特性.
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People who practice hydroponic gardening as well as soil gardening understand this theory very well.
室内园艺非常受欢迎,尤其是在如此恶劣的气候条件下生长的食品或在土地贫瘠或不可用.
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Please describe the characteristics of hydroponic and front views of marketing.
试论述水培花卉的特点?你对其市场前景有何看法?
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In recent years hydroponic farming has been expanded to many parts of the world.
近几年来,水栽法种树植已在世界许多地区推广.
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Hydroponics ( water culture ) The growth of plants in liquid culture solutions rather than soil.
水培:是在液体培养基中栽培植物而不是在土壤中.
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以大豆为实验材料,用溶液培养试验法研究稀土铈 ( Ce3+ ) 对大豆幼苗光合作用的影响.
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