in general, two types of dustfall are mainly composed of silt, but the dustfall collected under dust weather is poor sorting and more courser than that under non-dust weather.
总体上看沙尘天气和非沙尘天气降尘都以粉砂为主,但沙尘天气降尘粒度比非沙尘天气降尘偏粗,分选更差。
african courser that feeds on insect parasites on crocodiles.
以寄生在鳄鱼身上昆虫为食的非洲走鸻。
in the pterygopalatine fossa, courser directions of the infraorbital nerve and the descending palatine nerve are vertical each other. 6> there is some position relation between nerves and arteries.
上颌神经在上颌窦后壁与上壁交界的中点或稍外侧处向前进入眶下管延续为眶下神经,腭降神经在上颌窦后壁与内侧壁相交处向下行,两者相距较远,且走行方向彼此垂直。
language is important to us, exactly as a courser is important to the knight;
语言对我们工作之重要,正如骏马对于骑士之重要;
it is quite necessary to open the courser of garden model design and manufacture which is a good supplementary for the major course garden planning design.
开设园林模型设计制作课程是园林规划设计主干专业课的必要补充。
the little ugly duck feared it terribly it was too late to hide. but the courser didn't bite him he only smelt the little ugly duck and walked away.
丑小鸭害怕极了,想躲也躲不了。可是猎狗却没有咬他,只是嗅了嗅就扭头走了。
「 why everyone hates me , can it be my fault to grow ugly ? 」 the little ugly duck murmured while walked , suddenly a courser scurried out.
「为什么大家都讨厌我,长得丑难道是我得错吗? 」丑小鸭边走边说,突然,一直猎狗窜了出来。