| 1. | Stem a longitudinal axis upon which are borne the leaves , buds , and reproductive organs of the plant
茎：植物体着生叶、芽和繁殖器官的纵向轴状结构。 |
| 2. | In particular , the brothers needed some way to govern rolling motions ? rotations about a plane ' s longitudinal axis
莱特兄弟尤其需要找出方法来控制滚转，也就是以飞机机身为轴的旋转动作。 |
| 3. | With light stones , on the other hand , the table surface should be perpendicular to the longitudinal axis , in order to receive more depth of colour
浅色碧玺时，其桌面必须和长轴面成直角，才可将其颜色完全充分显现出来。 |
| 4. | C ) was successfully carried out at 500 c with route c in which the sample is rotated 180 along its longitudinal axis in this study , obtaining a total equivalent true strain ~ 4
本研究成功地实现了500时45钢的c方式ecap变形，等效真应变达4 。 |
| 5. | Each float contains a single pole mercury switch which actuates when the longitudinal axis of the float is horizontal , and deactuates when the liquid level falls 1 " below the activation level
每个浮控开关包含一个单极水银开关，当浮球的纵轴处于水平位置时，开关打开，当水位低于启动位置1英寸时，开关关闭。 |
| 6. | The observations showed that there were a lot of starch grains in the chloroplasts of alpine plants , and the starch grains were usually round or oval in shape arranged along the longitudinal axis of chloroplasts
结果发现，在所研究的5种高山植物叶绿体中，淀粉粒数量均较多，淀粉粒呈长椭圆形或圆形，沿叶绿体长轴分布。 |
| 7. | The amount of nb3si / nb5si3 increases , their morphology tends to be more regular , their distribution becomes more homogeneously with the increasing of withdrawing rate . the microstructure is better oriented along the longitudinal axis of the samples when the withdrawing rate is between 0 . 6 and 6 . 0mm / min . at the same withdrawing rate , the microstructure changes from the beginning part to the ending part of the samples
铌?硅基rmics材料原始铸态组织由初生nb基固溶体和在其间分布的nb基固溶体+硅化铌共晶团组成；随着抽拉速率的增大，定向凝固共晶组织中硅化铌强化相细化、数量增多、分布趋于规则和均匀，定向效果显著；在相同抽拉速率条件下，区熔试样的组织从起始段到终止段发生了改变。 |
