positional

1.the tactics of positional attack

阵攻击战术

2.Toplap is evidence of a nonde-positional hiatus .

顶部超覆是无沉作用间断证据。

3.United will be forced to make several positional changes.

联队将不得不做一些位置变化。

4.It reacts action to protect affuse valve,to ensure affuse and capper positional veracity.

该装置应用于灌装机上 ,对保护灌装阀和保证灌装位置准确性起到极作用。

5.In contrast, fibroblasts in the adult salamander limb maintain a memory of this information system and can reaccess the positional Hox code in the process of limb regeneration.

相对，蝾螈纤维母细胞则始终记得这套资讯系统，并会于肢体再生时再次取用Hox位置密码。

6.Working on a comparable timescale, SIM should provide positional information for a subsample of faint stars, thereby probing the most tenuous star streams.

在此同时，SIM应能提供黯淡恒星次级样本位置资讯，从而侦测最稀薄恒星流。

7.In the case of invariable of outrigger belt and changing the vertical positional arrangement, the effect on structural inner force, natural vibration period and sidesway were discussed.

分析固定加强层水平伸臂位置不变，改变环带竖向位置，研究环带竖向位置对高层框筒结构力学性能影响。