1. Comment for identifying each placement position. Placement ID is entered on the placement data screen. 识别每个贴装位置的标识。在贴装数据界面上输入贴装ID。
2. The direct signs of helical CT and pulmonary angiography included partial filling defect, mural filling defect, central filling defect or so-called railway-track sign, and total occlusion. 肺动脉栓塞的影像学直接征象包括部分性充盈缺损、附壁性充盈缺损、中心性充盈缺损（即“轨道征”）、完全阻塞，间接征象包括主肺动脉增宽、局限性肺纹理稀疏、肺梗死和胸腔积液。
3. The patients in the surgical group received thrombectomy, balloon venoplasty, and stent placement after placement of inferior vena cava filters. 手术组先置放下腔静脉滤器，然后行患肢取栓、球囊扩张、支架置放治疗。
4. In addition, a new rectilinear module placement algorithm RECTI_CBL is also proposed to handle modules of complex shapes in the placement of signal-flow part. 针对信号流部分电路布局中出现的复杂形状模块，本文提出了多边形模块的模拟电路布局算法RECTI_CBL。
5. The technology of fiber placement molding mainly uses the assembly of placement delivery head. 在纤维铺放成型技术中，主要采用铺放头机构实现纤维的铺放。
网络释义
annotation placement 注记放置 注记位置;
Most striking among the many asymmetries evident in an adult flatfish is eye placement 在一条成年比目鱼身上显著存在的诸多不对称特征中，最为吸人注目的是眼睛的摆位;
