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1)  doublet [英]['dʌblət]  [美]['dʌblət]
双联体;双峰
2)  Conjoint twins
联体双胎
3)  doublet [英]['dʌblət]  [美]['dʌblət]
双联体
4)  bimodal [英][bai'məudl]  [美][baɪ'modḷ]
双峰
1.
Development of bimodal HDPE resin 6366M;
双峰高密度聚乙烯树脂6366M的开发
2.
The products skeleton consisted of Taisox blown film, blow moulding, extrusion and injection-grade resins having the characteristic of unimodal, bimodal and even broader molecular weig.
2004年台塑烯的产品结构涵盖吹塑薄膜、中空吹制料、挤出料和注塑料等四大类,并且具有从单峰、双峰甚至宽峰分子量分布的产品特性。
3.
Borstar bimodal PE process connected loop reactor and gas phase reactor in series to produce bimodal PE products with broad molecular weight distribution, high mechanical strength and excellent processability under super critical condition with propane as thinner.
北星(Borstar)双峰工艺采用环管反应器与气相反应器串联的方式,在超临界条件下用丙烷作稀释剂,生产出的双峰聚乙烯产品相对分子质量分布宽、机械强度高、加工性能好。
5)  double peak
双峰
1.
Because of the constant increase demands on double peak HDPE resin for domestic market of pipe,membrane and cable trade,the feasible production scheme was made based on the characteristics and actual conditions of our device.
由于国内市场管材、薄膜、电缆行业对双峰HDPE树脂需求的不断增加,根据我厂装置的生产特点和实际情况,通过对双峰高密度聚乙烯树脂聚合工艺的研究,制定了切实可行的生产方案,阐述了双峰高密度聚乙烯树脂的研制开发工艺过程及加工应用情况。
2.
The result shows since frequency block-matching method measures the motion directly from the phase correlation map,it will give a more accurate and robust estimation of the motion vector and be also computationally efficient than the temporal block-matching method if there is no double peak on the s.
在相同条件下比较发现,相比于时域块匹配法,如果频域法不出现“双峰”,则其直接从相位相关图出发可以得到更加平滑和精确的运动场,计算效率高;但时域法更适合了存在多个运动的运动估计。
6)  double peaks
双峰
1.
Objective:To remove double peaks of baicalin and calculate correctly the content of baicalin in determination of Radix Scutellariae in Chinese pharmacopoeia (2000 edition).
目的:为解决中国药典2000年版一部黄芩测定中时而出现的双峰以及正确计算黄芩苷的含量。
2.
2001 were analyzed and compared to simulation results from model NCAR SOCARTES,which has been running the two experiments with and without the QBO forcing of tropical zonal wind,to study the influence of the residual currents induced by QBO on the CH4 double peaks.
同时,中纬度与热带CH4混合比的等压面梯度也随着高度逐渐减小,甚至在平流层顶附近和平流层上层形成双峰,这在北半球的春夏季特别明显。
补充资料:单卵双胎和早期畸形


单卵双胎和早期畸形


单卵双胎发生的原因不清楚,但胚胎早期畸形较多,故在自然流产中很多。常见的畸形为:①骶尾部畸胎瘤;②人鱼体畸形秩序征和类似的程度较轻的问题,包括VATER联合症;③共泄腔外翻形序列征;④全脑畸形序列征;⑤无脑儿。两胎儿只有5%~20%的畸形是一致的,多数是不一致的。
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参考词条