- 重点词汇
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- spinesn.脊柱( spine的名词复数 );脊椎;(动植物的)刺;书脊;
- cactusn.仙人掌;
- hispron.(he的所有格)他的;(he的物主代词)他的东西;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- intoprep.进入,到…里面;朝,向;撞上,碰上;到(一段时间的某一点);成为;关于,涉及;〈数〉除,乘;(穿)上,(换)上;(说服某人)去做……;(分)成,(撕)成;(撞)上,(碰)上;到达;
- leavesn. 树叶,花瓣;(leaf的复数);页( leaf的名词复数 );叶子;有…状叶的;金属薄片;
- fromprep. (表示时间)从…;(表示原因)因为;(表示来源)来自…;(表示分离)与…分离[隔开];
- 相关例句
Behind us the high mountains we had emerged from showed their crumbled peaks and prehistoric spines.
在我们身后,翻越过的高山古色苍茫,呈现出一幅错落的山峦轮廓.
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The teacher told the students to straighten themselves up, or their spines would get bent.
教师告诉学生们要坐直, 否则他们的脊柱会变弯的.
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B A form with remarkably long spines on its neck.
[A]阿马加龙是一种很奇怪的蜥脚类恐龙,他背上有两排鬃毛状的长棘,它的用途还是不得而知.
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Occasional enlarged and rounded spines were also seen in control slices.
偶尔在对照的脑片上可以看见增粗和圆形的树突棘.
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Spines-this expression has been used by various writers with considerable latitude.
刺,许多作者把这个词用在相当广泛的含义上.
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根据圆形喷丝板的特点,设计了喷丝板自动检测系统.
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工业化试验表明:当喷丝头负拉伸率为-73%时,纤维可纺性达到最佳状态.
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The solution is filtered and pumped through the fine holes of a spinneret.
纺丝液经过滤后,借助于泵的压力穿过喷丝头的细孔.
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分析喷丝头拉伸比对纤维的聚集态结构及性能的影响.
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The recovery process of monomer smoke at strand spinneret from nylon 6 production was analyzed.
分析比较了尼龙6生产中注带处单体烟的几种回收方法.
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There are forest, spinney , open woodland, plough field, grass and rock around the Great Wall.
长城周围的土地利用类型主要有有林地, 灌木林, 疏林地, 耕地, 荒草地和裸岩.
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