double-helical
英[]
美[ˈdʌbl ˈhelɪkl]
双语例句
- 1. In truth, Dr Watson, co-discoverer of the double-helical structure of DNA back in the 1950s, had a point.
- 事实上,在1950年当沃森博士合作发现DNA的双螺旋结构的时候,他的断言的确有一定的道理。
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- 2. The double-helical DNA is a very important intermediate in storing and transferring genetic informations.
- DNA双螺旋链是储存和传递遗传信息的重要载体。
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- 3. The Flowserve GR series, double-helical, herringbone type gear pumps have long been a workhorse of the general industry.
- 长期以来,福斯gr系列人字齿型齿轮泵已成为一般工业的得力助手。
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- 4. Synthesis of Intramolecular Double-helical Compound Connecting Chiral 2,2'-Substituted 1,1'-Binaphthyl with meta-Pyridine Bridges.
- 光学活性的2,2'-二取代1,1'-联萘和间吡啶桥构筑的分子内双螺旋化合物的合成。
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- 5. Objective To investigate the clinical value of double-helical ct angiography (DCTA) and MR angiography (MRA) for intracranial aneurysm (an).
- 目的评价双层螺旋ct血管造影(DCTA)与MR血管造影(MRA)诊断脑动脉瘤(AN)的价值。
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- 6. The Flowserve GAX cast iron series, double-helical, herringbone type gear pumps are designed to handle viscous fluids at low to medium flows and pressures.
- 斯gax铸铁系列、人字齿型、齿轮泵是为处理低到中等流量和压力的粘性液体而设计的。
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- 7. Objective To evaluate the clinical value of double helical ct angiography (DHCTA) and coronary artery calcification (CAC) detection in diagnosis of coronary heart disease (CHD).
- 目的评价双层螺旋ct血管造影(DHCTA)与冠状动脉钙化(CAC)积分诊断冠心病(CHD)的临床价值。
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- 8. The results showed that BK chromosomes reveal a multiple double strand helical structure.
- 观察到BK染色体具有多级双股螺旋结构。
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- 9. Gear drawing standards - part 1: for spur, helical, double helical and rack.
- 齿轮制图标准。第1部分:正齿。螺旋齿。双螺旋齿和齿条。
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- 10. At last, the radiated field of axial-mode helical antenna and double ridged horn antenna is analyzed at this paper.
- 最后,本文对轴向模螺旋天线和双脊喇叭天线的辐射场进行了分析。
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- 11. When carries various chemical modifications on double helical molecular of optically active, we can always gain derivatives which have specific properties.
- 在具有光学活性的螺旋分子母体上进行各种化学修饰,可以获得许多具有特殊性能的衍生物。
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- 12. According to the theory of single cylindrical helical torsional spring, the cylindrical helical spring in double direction was designed to realize the test of torsion.
- 利用单个圆柱螺旋扭转弹簧扭转原理,给出了一种用双向扭转圆柱组合螺旋弹簧实现扭矩测试的方法。
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- 13. DNA is composed of two polynucleotide chains associated so as to form a double helical molecule.
- DNA是由两个相关联的聚核苷酸链组成的双螺旋分子…
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- 14. Compound 6 is a 1d double helical chain containing 20-membered rings (6).
- 化合物6是一维的双螺旋结构,由20元环状结构单元组成。
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- 15. The invention relates to a double helical ribbon pipe type reactor, which is particularly suitable for preparing high-performance polyacrylonitrile-based carbon fiber spinning solution.
- 本发明涉及一种双螺带管式反应器,尤其适用于高性能聚丙烯腈基碳纤维纺丝液制备。
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- 16. The invention relates to a double helical ribbon pipe type reactor, which is particularly suitable for preparing high-performance polyacrylonitrile-based carbon fiber spinning solution.
- 本发明涉及一种双螺带管式反应器,尤其适用于高性能聚丙烯腈基碳纤维纺丝液制备。
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