This seam of coal reposes on a layer of clay.这个煤层处于一层黏土岩之上.A new method for seam tracking using image centroid in gas tungsten arc welding is presented.研究一种基于图像质心识别的电弧焊焊缝跟踪新方法.The crack in the coal seam is divided into t...
该课程只招收12人，学费为50英镑。This course is limited to 12 people and costs £50.我每年将不得不付1万美元的学费。I'll have to cough up $10,000 a year for tuition.他得为尼娜付一大笔私立学校的学费。He will have to fork out for private school fees for Nina....
Purification of 2,6 dichlorotoluene by the recrystallization method without solvent was studied.研究了用无溶剂重结晶法提纯2,6二氯甲苯.Taking p chlorotoluene as raw material , 2,4 Dichlorotoluene was synthesized via catalytic chlorination...
笼鸟被训练得自行在电子秤上称体重.The captive birds were trained to weigh themselves on electronic balances.抄袭了这逻辑, 鸟迷开始以含有类胡萝卜素的食物为笼鸟造色.Copying this logic, bird fanciers started color feeding their birds....
He suffered from curvature of the spine.脊柱弯曲使他痛苦不堪。the curvature of the earth地球的曲度Peak updraft strength is slightly enhanced with hodograph curvature.山顶上升气流强度随速矢端迹曲率加大而稍有加强....
The sample of building permits is larger and therefore, statistically satisfying.建筑许可数的样本比较大,所以统计数据更令人满意.Statistically, ninety-eight percent of all acute sunstroke cases are fatal.据统计，急性中暑病例中有98%是致命的。Such as rivers, moun...