One type is called the patch test, where allergens are applied to small patches and stuck onto the skin.
其中一种叫斑片试验：将过敏原涂布到斑片上，再将斑片贴到皮肤上。
patch test
英汉-汉英词典
n. [医]斑片试验；皮肤过敏试验
词组 | 习惯用语
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Watch Rest Stop 流当品列表
Batch test report 批次检验之检验
Match test report 匹配测试报告
Latch Exerciser test 关闭进行的测试
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matching test 匹配测验; 配对测验; 对照测验; 配对题;
match test 火柴试验
batch test 批量试验
patch test n. 斑片试验；皮肤过敏试验
原声例句
Osmosis-呼吸
英语百科
Patch test
A patch test is a method used to determine whether a specific substance causes allergic inflammation of a patient's skin. Any individual suspected of having allergic contact dermatitis or atopic dermatitis needs patch testing.
Patch testing helps identify which substances may be causing a delayed-type allergic reaction in a patient, and may identify allergens not identified by blood testing or skin prick testing. It is intended to produce a local allergic reaction on a small area of the patient's back, where the diluted chemicals were planted. The chemicals included in the patch test kit are the offenders in approximately 85–90 percent of contact allergic eczema, and include chemicals present in metals (e.g., nickel), rubber, leather, formaldehyde, lanolin, fragrance, toiletries, hair dyes, medicine, pharmaceutical items, food, drink, preservative, and other additives.
近义、反义、联想词
近义词
n.skin test
英英词典
patch test n.
- a test to determine allergic sensitivity by applying small pads soaked with allergen to the unbroken skin
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