那条虫向前蠕动.The worm inched along.这些神经中心产生有节奏的运动，或者更确切地说，是有节奏的肠胃蠕动。These nerve centres generate rhythmic movements; or to be more specific, rhythmic stomach movements.它就像一条大虫子在地上蠕动着前进.It'squirmed along the ground like s...
This irrigation project requires a highly developed technical and interpretive expertise.这项灌溉工程需要高度发展的技术和推理的专门知识.In some cases I have added interpretive or clarifying comments in brackets.在一些情况下,我在括弧中加入一些解释性或阐释性评注.We emp...
The average microhardness value from cladding coating transition layer white bright band gradiently distributes.从熔覆区→过渡层→白亮带的平均显微硬度值呈梯度分布.The enamel surface microhardness was measured by a Leitzs microhardness tester.采用维...
约定的日期没到，你不能把钱要回去。You cannot ask for your money back before the agreed date.这个排向事先约定的沙漠中的会合点进发.The platoon made its way to the pre - arranged rendezvous in the desert.在约定的信号发出时,他们投入了战斗.They went into action at a given sig...