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In dandelion (Taraxacum), for example, the chromosomes of the megaspore mother cell remain in one cell after the first meiotic division, forming a restitution nucleus.
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例如在蒲公英中,在第一次减数分裂后,大孢子母细胞的染色体仍在一个细胞中,形成一个再组核。 |
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In danger of being speared on the end of an umbrella by a bearded giant, Uncle Vernon's courage failed again; he flattened himself against the wall and fell silent.
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面对着可能被一个大胡子巨人用伞尖戳伤的危险,维能姨夫的又泄了气;他回退到墙角,紧贴着墙不说话了。 |
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In darkness and in concealment, My house being now at rest.
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无光无忧,拾级掩饰的暗梯--啊,真幸运--黑暗而隐蔽,我的寓所正在安息。 |
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In darkness the One appears as uniform; in the light the One appears as manifold.
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在黑暗中,“一”视如一体;在光亮中,“一”便视如众多。在静听着的松林之间。 |
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In data base terminology, a single instance, for example, a set occurrence, a record occurrence.
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在数据库术语中,一个单一实例,例如,一组具体值,一个记录的具体值。 |
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In data communication, the addition of equipment to a leased voice-grade channel to provide minimum values of line characteristics required for data transmission.
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在数据通信中,在租用的音频信道上增加设备以提供数据传输所要求的线路特性的最小值。 |
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In data communication, transmitted and received messages.
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在数据通信过程中,被发送和接收的报文量。 |
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In data communications, a high bandwidth channel.
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数据通信技术中,一种宽频带的信道。 |
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In data communications, a method of controlling terminals on a multi drop or clustered data network where each terminal is interrogated in turn by the computer to determine whether it is ready to receive or transmit data.
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在数据通信中,一种控制多点式或群集数据网络上终端的方法,其中每个终端均由计算机轮流询问,以确定它是否准备好接收或发送数据。 |
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In data communications, a method of controlling terminals on a multi drop or clustered data network where each terminal is interrogated in turn by the computer to determine whether it is ready to receive or transmit data. Data transmission is only initiat
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在数据通信中,一种控制多点式或群集数据网络上终端的方法,其中每个终端均由计算机轮流询问,以确定它是否准备好接收或发送数据。数据传输只由计算机启动。 |
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In data communications, the process in which a processor contacts a station in order to allow the station to transmit a message if it has one ready.
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在数据通信技术中,为了使工作站在准备就绪时就能传输报文,在处理机和工作站之间进行联系的过程。 |