苞

The ipsilateral microinjection of γ aminobutyric acid of morphine hydrochloride into the nucleus tractus solitarius blocked partly the evoked bradycardiac and depressor responses without any influence on basal blood pressure and heart rate.

NTS内注射GABA受体拮抗剂荷苞牡丹碱可拮抗吗啡的上述作用，但吗啡受体拮抗剂纳络酮几乎不影响GABA对诱发压力感受性反射的阻断效应。

Inflorescences terminal or axillary cymes, thyrses, or panicles; bracts usually small, often early deciduous.

圆锥花序顶生或腋生聚伞花序，聚伞圆锥花序，或圆锥花序；苞片通常小，经常早落叶。

Verticillasters 6(-10)-flowered, in terminal, pedunculate thyrses or panicles; bracts early deciduous, petiolate, margin entire, rarely longer than flowers.

轮状聚伞花序6(-10)花，在方面顶生，聚伞圆锥花序或圆锥花序；早些时候落叶，具叶柄的苞片，边缘全缘，很少长于花。

Subshrubs, shrubs, or small trees; leaves and bracts without a long spine at apex.

亚灌木，灌木或者小乔木；叶和苞片没有一长刺在先端。

Female inflorescence oblong-cylindric or oblong; lobes of bracts with apex not reflexed; leaves with 9-21 lateral veins on each side of midvein

雌花序长圆形圆筒状或长圆形；苞片具先端的裂片不反折；叶具9-21侧脉在中脉两边各 12 Betula delavayi 高山桦

Female inflorescence oblong-cylindric, oblong, or subglobose; lateral lobes of bracts distinct; wings of nutlet included; leaves irregularly or regularly doubly serrate.

圆筒状雌花序长圆形，长圆形，或近球形；苞片的侧面裂片离生；小坚果的翅包括；不规则的叶或规则地重锯齿。

Petiole tuberculate; leaf blade broadly elliptic to oblong-elliptic, apex obtuse or mucronate; flowers pedicellate

叶柄具瘤；叶片宽椭圆形到长圆形椭圆形，先端钝或具短尖；花有花梗 12 Ehretia asperula 宿苞厚壳树

Leaves linear to oblong-linear, broadly lanceolate, or oblong (scale-like leaves sometimes present at base of stem); inflorescence racemelike; bracts linear, leaflike.

叶线形到长圆状线形，宽披针形，或长圆形（鳞片状叶有时宿存在茎基部的；花序总状花序状；苞片线形，叶状。

Flower opening in morning and lasting ca. 24 hours, slightly fragrant; bracts overlapping, ovate to ovate-lanceolate or oblong-ovate, mostly 0.8--3 cm wide.

花在早上开阔的和约持续的24个小时，稍芳香；多数，重叠的苞片，卵形到卵状披针形或长圆状卵形0.8-厘米宽。

Spikes oblong-ovoid to cylindric, 8--20 × 5--8 mm; bracts brownish, suborbicular to broadly obovate, 5--5.5 × 4--5 mm, sometimes with a prominent keel, abaxially subspinulose at center, apical part with a triangular, papillose patch, apex obtuse.

穗状花序长圆状卵球形的到圆筒状， 8-20 * 5-8 毫米；苞片带褐色，近圆形到宽倒卵形， 5-5.5 * 4-5毫米，有时有突出龙骨近有细刺在中心，顶部具一三角形，具小乳突斑点，先端钝。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！