I had always wanted to photograph the spray of bombardier beetles.我早就想拍下喷雾甲虫在喷射时的照片.But the Bombardier plane could eat into the lower - end of their market.但庞巴迪生产的飞机可打入其 低端 市场.The position reports directly to the Head of...
热稳定性研究中, 以正十六醇与正癸醇的混合物为研究对象.About thermal stability, the mixture of 1 - decanol and 1 - hexadecanolare studied.以十六醇为原料,经五氧化二磷磷酸化后合成了十六烷基磷酸酯皮革加脂剂.The fatliquoring and the results show the leather after fatliquored with he...
原生地野生种往往是成群生长, 很少有病虫害侵袭.Proterozoic is feral planting often is to grow in crows, rarely and insect pests is invaded.各野生种及其变种类型均聚到了一起, 与传统的系谱基本一致.Finally all the wild apple species and their varieties clustered together, ...
Antistatic design is good for desoldering the component.防静电设计有效地拆除组件.The desoldering won't make the plastic element transform, and won't change the color of shielding box.吹、焊带塑料的元件不变型, 吹屏蔽盒不变色.Antistatic solder...
鲸类动物在休息时减少它们的呼吸次数.Cetaceans reduce the number of breaths they take during rest periods.鲸类动物是否经历梦睡眠还不清楚.It is not clear whether cetaceans undergo dream sleep.须鲸类;露脊鲸;长须鲸; 蓝鲸;座头鲸.Any of various similar cetaceans, such as t...
先辈们的丰碑最能奋勉人心的.The monuments of men's ancestors were the most impressive exhortations.人们失去了他们先辈的朴实,他们应该为此而感到懊丧.One may regret to have lost the simplicity of one's forefathers.他跟随着先辈的足迹前进.He followed in the steps...
The casing was driven into the soft muds in the top.套管被送入软岩粉顶.Young hotheads and old stick - in - the - muds must all go to make way for new blood!举动轻浮的,老迈糊涂的,都要裁了他!立刻调进一批好的来!High energy environment are not conducive to ...
Well, we'll ship the bichromate in steel drums and the chromic anhydride in oil cans.嗯, 我们会把重铬酸盐用钢桶装,而无水铬酸则用油罐装.A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺...