ZGS=Zero Gradient Synchrotron 零梯度同步加速器Zn.字母Z；Z粒子；Z状物；【数】第三个未知数，第三坐标的符号Ziziphus jujuba cv.金丝小枣Zeiraphera canadensisn.云杉线小卷蛾Zhangqiang depression孢粉相Zygnema kwangtungensen.广东双星藻Zhengzhou and Kaifeng郑州和开封zygomatico-orbitial颧眶的Zimudang Gold Deposit紫木凼金矿Zinsser inconsistency津泽不协调现象Zosterops poliogastern.黄腹绣眼鸟(绣眼鸟科)Zhangjiakou Formation张家口组