channel n. 1.水路,水道,渠,沟;海峡;河床,河底。 2.(柱等的)槽,凹缝;【机械工程】槽铁,凹形铁。 3.〔比喻〕路线,手段;媒介,脉络,系统,途径。 4.【无、电】波道;电路;信道;磁道;频道。 a talk channel通话线路。 a vision channel电视信道,视频信道。 the (English) C- 英吉利海峡。 C- fever 〔英国〕怀乡病。 channelof command [communication] 指挥[通讯]系统。 through a reliable channel通过可靠途径。 through the proper channel 经由正当途径[手续]。 vt. (〔英国〕-ll-) 1.在…开[形成]水道;在…上凿沟[凹缝]。 2.开(路),开辟(途径)。 3.为…开辟途径,引导。 channel one's interests 对某人的兴趣加以引导。 vi. 形成水道[凹槽]。 n. 〔常 pl.〕【航海】突出舷侧承扣支索的铁板。
It can be assembled according to the width of the channel and the depth of the water , and is mainly used in the water channel and water pump 该产品可按照不同渠道宽度和水的深度进行组合,主要适用于水道、水泵。
When the width of the channel is unchangeable , the more are the numbers of the channels , the narrower the channel becomes , the evener the oxygen on the surface of diffusion layer becomes 当流道宽度不变时,流道数目越多,流道间隔越窄,越有利于氧气在扩散层表面上的均匀化分布。
On the basis of the research on the channel transit capacity of single vessel , and with the combination of previous research methods , a comprehensive assessment model is set up in view of the effective width of the channel ; the passing depth of the channel ; the time taken for passing at high tide . some new viewpoint are developed from the mathematical analysis on the width of the track belt 针对基于单船的航道通过能力的研究,结合以往研究方法,确定了以航道有效宽度、航道通航水深及乘潮历时为考察对象的综合评定模型,针对将数学方法结合数值模拟对航迹带宽度的求解提出了一些新的见解。
Since 1976 it has been made great achievements which has conducted water more than 100 billion m3 and has been an important project of heilongjiang province . but recently the channel has been seriously freezing - melting eroded and sand of cliff edge has been deposited along the channel , which resulted to highten the channel bottom , increase width of the channel and reduce horse road . what all above have affected to apply safely channel so it is necessary to repair comprehensive 自1976年建成以来,已累计引水100多亿立方米,取得了巨大的经济效益,成为黑龙江省西部关系到国计民生的重点工程,但近年来渠道破坏严重,冻融侵蚀强烈,边壁剥蚀下来的泥沙经渠道内水流搬运沿程发生淤积,导致渠底抬高,渠宽增加,马道缩小,已经严重影响到渠道的安全运用,必须进行综合治理。