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Fruiting pedicels suberect or ascending, rarely divaricate, slender, 5-10(-14) mm, pubescent with dendritic and/or simple straight trichomes.

很少，果梗近直立或上升极叉开，纤细，5-10-14毫米，短柔毛具dendritic和/或单直毛状体。

Plants often sparsely pubescent basally; sepals ascending or rarely suberect; filaments of lateral stamens curved at base; petals (0.6-)0.7-1.6(-1.8) cm.

基部的植株通常疏生短柔毛；萼片上升的或很少近直立；侧的雄蕊的花丝弄弯在基部；花瓣(0.6-)0.7-1.6(-1.8)厘米 3

Quantitative methods are dominative in foreign tourism study, while Chinese researchers rarely use it for lack of training on statistics knowledge. However, quantitative research is a method which approaches to science more. In comparison with the subjectiveness of qualitative research, it is an objective, systematic and accurate method.

定量方法是国外旅游研究的主导方法，国内研究者由于缺乏统计知识的训练而较少使用定量方法，但定量研究是更接近于科学的研究方法，相对于定性方法的主观性，定量研究是一种客观的、系统的、精确的研究方法。

A 'subjunctive' is a rare grammatical form which is rarely used in English.

虚拟是英语中很少使用的一个语法形式。

Stipules small, intrapetiolarly united, deciduous; leaf blade simple, margin generally serrate, rarely entire; secondary veins curved upward, especially near margin, not joining in a submarginal vein.

小的托叶，叶柄内结合，脱落；单叶，一般的边缘有锯齿，很少全缘；次脉弄弯向上，特别是接近边缘的，不与近缘脉接合。

In Scramjet, the evaporation of most liquid fuel occurs under the subnormal pressure condition. However, it is rarely seen in the existing documents about the study of the evaporation and combustion of the fuel droplet at subnormal pressure. This thesis gives the experimental and theoretical study about that.

在超燃冲压发动机的燃烧室中，液体燃料的蒸发大部分是在一个负压环境下完成的，现有文献对负压环境下燃料液滴蒸发和燃烧过程的研究却很少，本文对负压环境下燃料液滴蒸发过程进行了试验和理论研究。

Leaves and branches alternate, rarely subopposite

叶和分枝互生，很少近对生 34

Leaves alternate, rarely subopposite, usually petiolate, simple; stipules persistent or caducous.

叶互生，很少近对生，通常具叶柄，单；托叶宿存或早落。

Leaves opposite or subopposite, rarely alternate

叶对生或近对生，很少互生 17

Leaves cauline, lateral and pseudoterminal, usually alternate, rarely subopposite, shortly petiolate, glabrous.

叶茎生，侧和假顶生，通常互生，很少近对生，具短叶柄，无毛。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。