直立

Inflorescence with each flower surrounded by a 5-fid, calyxlike involucre of bracts, arranged in terminal,± flat-topped cymes, rarely solitary; involucral lobes erect, acuminate, plicate, not enlarged after flowering.

花序每花被5裂的，苞片的萼片状的总苞包围，排列在顶生，多少顶端平的聚伞花序，很少单生；总苞裂片直立，渐尖，折扇状，花后不放大。

Filaments connate into a tube; anthers with apical appendages; pollinia 2 per pollinarium, erect.

花丝合生成筒；花药具顶端附属物；花粉块2 每pollinarium，直立。

Anther with membranous apical appendages; pollinia 2 per pollinarium, erect, basal margin translucent.

花药具膜质顶端附属物；花粉块2 每pollinarium，直立，半透明的基部边缘。

Anthers short, appendages appressed to stigma head; pollinia 2 per pollinarium, obliquely oblong-falcate, erect to horizontal.

花药短，附属物贴伏于柱头头状花序；花粉块2 每pollinarium，镰刀形斜长圆形，对水平直立。

Filaments connate into a tube, anther appendages short and obtuse; pollinia 2 per pollinarium, erect or subhorizontal, margin of inner angle raised and translucent.

花丝合生成筒，花药附属物短和钝；花粉块2 每pollinarium，直立或者近水平，内部角的边提高和半透明。

Stamens short connate, apical membrane of anthers appressed against stigma head; pollinia 2 per pollinarium, oblong, erect, with raised, translucent margin.

合生的雄蕊短，顶端膜的花药反对柱头头状花序；花粉块2 每pollinarium，长方形，直立，带有被举起，半透明的边。

Filaments connate into a very short tube; anthers without apical appendages; pollinia 2 per pollinarium, erect, inner angle with a prominent translucent margin.

花丝合生成为一非常短筒部；没有顶端附属物的花药；花粉块2 每pollinarium，直立，内部角与一杰出半透明空白边一起。

Corona double, attached to staminal column, outer series of 5 deeply 2-cleft lobes exceeding staminal column, inner series of 5 oblong lobes incumbent over stigma head, not or hardly exceeding staminal column. Filaments connate into a short tube; anthers without membranous apex; pollinia 2 per pollinarium, erect or ascending, with a translucent margin.

副花冠重瓣，着生雄蕊柱，花丝合生成一短管；没有膜质先端的花药；花粉块2 每pollinarium，直立或上升，有半透明的边。

Corona lobes inserted on backs of anthers; pollinia erect or horizontal

花药，副花冠裂片着生于回来；花粉块直立或者水平 39 Tylophora 娃儿藤属

Results There were significant differences between one-phase and two-phase treatment, we found the more mandible growth in two-phase treatment, and more dental compensation in one phase-treatment, such as retractive upper incisiors and procline of lower teeth.

结果：两组患者治疗后的颌面形态以及牙齿的角度和位置均有明显不同，即双期治疗组患者下颌骨有明显生长，单一使用固定正畸治疗患者，上前牙较直立，下切牙较唇倾。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。