暴露于

This is to be distinguished from actinic purpura, easy bruising on chronically sun-exposed skin of the forearms, a frequent finding in the elderly.

这种紫癜与光化性紫癜有明显的区别，后者是前臂长期暴露于日光下引起的损伤，常见于中年以上人群。

Age spots are accumulations of pigment due primarily to sun exposure.

老人斑主要是由于暴露于太阳下的色素积累。

The atomizer includes a hollow body exposed to the air in the duct.

该雾化器包括暴露于通风道内的空气中的中空本体。

BACKGROUND: Venous air embolism is a potentially fatalcomplication of surgery when open veins at a surgical site areexposed to ambient air pressure which exceeds the pressure inthe venous system.

背景：外科手术中，术野开放的静脉暴露于周围的空气，大气压力超过了静脉系统压力，静脉气体栓塞可能成为手术致死的并发症。

The water level is reduced to a level where a portion of the membranes are exposed to air before draining the tank.

在给罐排水以前，水位被降低到膜的一部分暴露于空气中的程度。

One aliquot from each patient was exposed to cellular phone radiation for 1 h, and the second aliquot served as the control sample under identical conditions.

其中一部分被暴露于手机辐射下1h，另一部分在相同条件下保存以作为对照样本。

I. Alkenylcarbenium ion formation from 4 Torr allyl alcohol on zeolite HZSM-5 pretreated at 773 K. The lowest spectrum was recorded immediately after exposure to the adsorbate.

字母i。 Alkenylcarbenium 4离子形成托丙烯醇在沸石分子筛，在5预处理 773 K的最低频谱立即记录在暴露于吸附。

A study in humans published in 2006 hints at a link between Parkinson's and a prolonged exposure to amphetamine in any form.

在人类的研究发表在2006年暗示之间的联系帕金森病，长期暴露于安非他明的任何形式。

Similar phenomena were observer for dolomite ,antigorite, LiF and SlO_2 single crystals.

大理石、南阳玉、LiF单晶、SiO_2单晶等暴露于氢气后，亦有类似的现象发生。

Many people are concerned because they do not know exactly where and when they were exposed to asbestos.

许多人担心，因为他们不知道究竟在何处，当他们暴露于石棉。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。