您要查找的是不是:
- Experimentation and Study on Infiltrating-structure for Lining of Irrigation Channel System by Integrated Adopting Rigidity Materials with Pliable Stuff in High-water Table Area 高地下水位区灌溉渠道滤透式刚柔耦合衬护结构试验研究
- It took half a year to dig this irrigation channel. 开凿这条灌渠花了半年的时间。
- Development of Computer Simulation Technique for Operation of Irrigation Channel System 灌溉渠系运行计算机模拟技术的开发
- Adjacent layout of irrigation channel and drainage ditch. 同级灌溉渠道和排水沟道实行单侧控制的布置形式。
- Clear water gushed into the irrigational channel. 清澈的水涌进了灌溉渠道。
- Irrigation channel system 灌溉渠系
- The fields were crossed with irrigation channels. 灌溉水渠穿过田野。
- Implementation of trinary clipped model with optical single channel system[J]. 引用该论文 路明哲;战元龄;王许明;母国光.
- Buckets rise on a long chain from the well, and the water is tipped out into irrigation channels. 吊桶随着长长的链条升出井口,所盛的水被倾入灌溉渠内。
- An artificial obstruction, such as a dam or an irrigation channel, built in a watercourse to increase its depth or to divert its flow. 堰一种人工障碍物,如一大坝或一灌溉渠,建在水道里以增加其深度或分流
- Like most countries, Singapore also operates the Red and Green Channel system at all entry checkpoints including the international airport. 和其他大多数国家一样,新加坡在入关口开设了红、绿两条通道,包括国际机场。
- An artificial obstruction,such as a dam or an irrigation channel,built in a watercourse to increase its depth or to divert its flow. 堰一种人工障碍物,如一大坝或一灌溉渠,建在水道里以增加其深度或分流
- A water wheel with buckets attached to its rim, used to raise water from a stream, especially for transfer to an irrigation channel. 戽水车边缘安有桶的水轮,用于从溪流中提水,特指向灌溉水渠传递
- After the PPM modulation ultra-wide band signal after the Gauss white noise channel system simulation, and give the time domain and the frequency range chart! 经PPM调制的超宽带信号经高斯白噪声信道的系统仿真,给出了时域和频域图
- They are building irrigation channels so that the land will remain fertile. 他们正在修建灌溉渠道,以便使土地保持肥沃。
- A reverse channel system is the precondition of reusing and recycling of disused resources and the guarantee for smooth development of circular economy. 摘要逆向渠道体系是实现废弃资源再利用和再循环的前提条件,是循环经济发展的保障。
- Suddenly ploughed tracts and irrigation channels appeared, and the glisten of flooded rice-fields; and cranes preceded the suburbs of Mari. 刹那间,犁耕田和灌溉渠出现了,水稻田也在闪闪发亮;到达马雷市郊区之前还看到了一些起重机。
- Drop water is one kind of common channel system structures,it mustexist that the transition from supercritical flow to subcritical flow when water pass through the gap of drop water. 跌水是一种较为常见的渠系建筑物,当水流经过跌水口时必然产生缓流向急流的过渡。
- Buckets rise on a long chain from the well,and the water is tipped out into irrigation channels. 吊桶随着长长的链条升出井口,所盛的水被倾入灌溉渠内。
- I have similar problem, it seems it is for some discs, they only support 5.1 channel output, two channels system will have some sound not coming out. 如果你是两声道,在解码器里一定要设成两声道,否则声音小,而且有一部分声音,你听不到。