Could it be that wheal.

会不会是风疹块。

Introducing the structure, use principle, survey range and use method, to assure effectively the processing precision of gear wheal shaft.

介绍了该量具的结构、使用原理、测量范围和使用方法，有效地保证了齿轮轴的加工精度。

10 healthy volunteers were chosen for histamine prick test and observed the inhibitory action of mizolastine on the histamine induced wheal.

选择10名健康志愿者作组胺点刺试验，观察咪唑斯汀对组胺诱导风团的抑制作用。

The areas under the curves of the wheal-and-flare responses as a function of time (primary efficacy variables) were compared using analysis of variance.

风团及潮红应答的曲线下面积作为 时间函数（主要疗效变量）用于方差分析。

The experiments on guinea pig wheal show that the preparation induces an infiltration anesthetic effect, which may be potentiated by epinephrine hydrochloride.

对豚鼠有浸润麻醉作用，并可被盐酸肾上腺素所增强；

The utility model relates to a wheal anti-itch liquid sprayer which belongs to the field of medical devices. The sprayer is provided with a transparent bottle;

本实用新型涉及一种风疹块止痒液喷雾器，属于医疗器械领域。

OBJECTIVE: To compare the antihistamine activity of desloratadine, the active metabolite of loratadine, with that of cetirizine in the skin wheal-and-flare responses during 24 hours.

目的：比较地氯雷他定(氯雷他定的活性代谢产物)与西替立嗪在24小时内对皮肤风团及潮红应答的治疗效果。