The teacher asked us to buy a pair of compasses.老师要求我们买圆规.Chinese compasses always point south!中国的罗盘总是指向南方!With straightedge and compasses, divide a segment of a into 2 parts.用直尺和圆规把线段a分成两部分....
The teacher asked us to buy a pair of compasses.老师要求我们买圆规.I am calibrating radio direction finder or adjusting compasses.我正在校准无线电测向仪或校正指南针.With straightedge and compasses, divide a segment of a into 2 parts.用直尺和圆规把线段a分成两...
南美洲和北美洲由一条运河连在一起.South America is joined to North America by a canal.南美洲和北美洲相连.South America is jointed to North America.这里采用的符号和表示方法实际上是北美洲通用的.The symbols and notation used herein are essentially those in current use in...
Antiserum and immunoglobulin of rabies have been purified continually.抗狂犬病血清及免疫球蛋白不断得到纯化.We prepare the antigen and antiserum of E . C . bacilus and checked the Ethe drugs the antiserum.提要制备了大肠杆菌抗原和抗血清, 并用抗血清检测药品中污染的相应抗原...
The Mud Bath is particularly recommended for relieving tension and stiff muscles.特别推荐想要放松情绪、缓解肌肉酸痛的人泡泥浆浴。Far from relieving my cough, the medicine aggravated it.这药非但不镇咳,反而使我咳嗽得更厉害.The strangling hero sprang up with a rel...
To investigate the value of thick slab single shot projection in MR hydrography.目的:探讨单激发厚层投射技术在MR水成像中的应用价值.Objective To evaluate the clinical application value of magnetic resonance hydrography on low field of MR.目的评价低场强...
Drag onto the page to add a bollard for blocking vehicle access.拖到绘图页后,可以添加阻止机动车通行的安全岛护柱.It'starves tumors by blocking blood flow to the growths.它阻断血液循环,使肿瘤失去食物来源从而阻止其生长.The blocking effect of caprolactam to - NCO i...