x-d的近义词

Upper-tibia metaphysis lengthening was adopted at 1 mm/ d rate of distraction and iconography changes of knee joint were observed with X-ray, the morphologic changes of chondrocyte and cartilago articularis on tibial flat were observed with light and electric microscope.

采用胫骨上干骺端1mm/d速度缓慢牵伸延长。通过X线确定延长幅度及膝关节影像学变化，用光镜及电镜观察胫骨平台关节软骨组织及细胞形态变化，用扫描电镜观察软骨表面结构变化。

Once we convert the vector into a "Time X Day" matrix ( a2-D array), it is natural to pull off a temperature for each day and graph the yearly pattern.

一旦我们将向量转换为一个“Time X Day”矩阵（二维数组），就可以自然地抽取出每天的温度，并绘出每年度的模式图。

An experiment was conducted using a total of 30 crossbred ( Landrace x Large White) weanling barrows averaging 9.5 kg BW and 35 d to investigate the effects of dietary Cu source and level on pituitary growth hormone ( GH) mRNA levels.

用平均35日龄断奶、体重9.5千克的长白×大白杂交阉公猪30头进行试验，研究饲粮铜源和水平对断奶仔猪垂体生长激素mRNA水平的影响。