无边缘的

Seeds uniseriate or subbiseriate, wingless, margined, or winged, oblong, ovoid, or orbicular, plump or slightly flattened; seed coat reticulate, rarely tuberculate, not mucilaginous when wetted; cotyledons accumbent.

种子单列的或subbiseriate，无翅，边缘，或具翅，长圆形，卵球形，或圆形，肥厚的或稍扁平；种皮网状，很少具瘤，不黏什么时候弄湿；子叶依着。

Petals golden yellow, sometimes tinged red, obovate-oblanceolate, 2-2.5 × 1.2-1.5 cm,(1.5-) 2.5-3 × as long as sepals; margin entire, eglandular; apiculus acute to obtuse.

花瓣金黄色，有时微染红色，倒披针形， 2-2.5 * 1.2-1.5 厘米，长为萼片的( 1.5-) 2.5-3倍；边缘全缘，无腺体；细尖的锐尖到钝。

Leaflets nearly sessile or with very short petiolules; petals apically corniculate, with ciliate margins

小叶近无梗或具非常短小叶柄；顶部具小角状突起的花瓣，具具缘毛的边缘 15 C。

Branches glabrous; leaf blade narrowly ovate to lanceolate, margin finely crenulate throughout; spikes very slender, to 26 cm.

分枝无毛；叶片狭卵形到披针形，好具细圆齿的边缘全部；纤细的穗状花序，在26 厘米 11 B 。

Leaflets narrowly ovate, ovate-lanceolate, or oblong-elliptic, margin sparsely spinose-serrate, both surfaces glabrous, or only crinite at axils of lateral veins.

小叶狭卵形，卵状披针形，或长圆状椭圆形，边缘疏生具刺锯齿，两面无毛，在侧脉的腋只具长软毛的或。 22 M。 rhoifolia 漆叶泡花树

Leaves apparently alternate, distichous; nanophylls present or absent, opposite to normal leaves; stipules 2; leaf blade 3-veined, one major lateral vein sometimes inserted above the base, or pinnately veined, base asymmetric, margin entire or serrate; cystoliths mostly present, linear or fusiform.

叶表面上互生，2列；微形叶宿存或无，对生于正常的叶；托叶2；叶片3脉，主要的一侧脉高于那些基部，或成羽状脉，基部不对称，边缘全缘或有锯齿；乳状体多数宿存，线或者纺锤形。

Stem nodes swollen. Stipules interpetiolar, sheathing terminal bud, caducous. Leaves simple, opposite or distichous, petiolate; leaf blade leathery, usually glabrous, margin entire, serrulate near apex, or completely serrulate.

茎节膨大。托叶在叶柄间，具顶芽鞘，早落；单叶，相反或，具叶柄；革质的叶片，通常无毛，边缘全缘，有细锯齿近先端，完全有细锯齿的或。

Fruiting pedicels ascending to divaricate, glandular or eglandular, lowermost 1-2.5 cm. Sepals purple, linear to linear-oblong, 9-12 × 2-3 mm, glabrous, pubescent, or glandular, white margined.

到极叉开，具腺或上升的果梗，最下萼片紫色1-2.5 厘米，线形到线形长圆形， 9-12 * 2-3 毫米，无毛，短柔毛，或具腺，白色的边缘。

Leaves simple, alternate or opposite, exstipulate, margin entire or dentate, venation pinnate or triplinerved.

单叶，互生或对生，无托叶，边缘全缘或具牙齿的，羽状脉或离基三出脉的。

Results MRI appearances of acoustic neuromas were:（1）The turmor's growth round the internal auditory canal,the Ⅶ,Ⅷ nerves affected side were thickened than that of opposite side.There was no marked demarcation between the main bodies of the tumors and the affected nerves.The connection between tumors and affected nerves could be showed at contrast enhanced imaging.（2）The tumors were of hypo or isohypo intensity on T1 weighted images and hyper or iso hyper intensity on T2 weighted images.（3）After Gd DTPA administration the tumors were homogeneously or inhomogeneously or circularly enhanced.（4）The margins of the tumors were smooth and well delineated.（5）The affected internal auditory canal usually became shorter in depth and larger in posterior anterior diameter.（6）MRI appearances of micro acoustic neuromas were that the affected Ⅶ,Ⅷ nerves were normal in size or nodularly thickened and the tumor reveaed nodular or point enhancement at contrast enhanced MRI.

结果 听神经瘤的MRI表现主要为：（1）肿瘤以内听道为中心生长，第Ⅶ、Ⅷ神经束较对侧增粗，与肿瘤主体多无明确分界，增强后可见两者相连，颇为特征；（2）肿瘤在T1加权图像上呈低信号、略低信号或低等混合信号，T2加权呈高信号或高等混合信号；（3）注射Gd DTPA后肿瘤呈均匀、不均匀或环状强化；（4）肿瘤边界清晰，边缘光整；（5）绝大多数肿瘤患侧内听道前后径扩大，深径缩短；（6）微小听神经瘤的MRI表现为第Ⅶ、Ⅷ神经束正常或局部结状增粗，造影后呈结节状或点状增强。

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。