实验室检测显示，这种瓷粉会与唾液反应在瓷层表面形成一个硅羟基层，这个硅羟基层更软，磨损度更小，与传统瓷粉相比对对颌牙更温和。
Laboratory tests reveal it reacts with saliva to form a silica-hydroxyl layer on the ceramic that is softer, less abrasive, and gentler to opposing dentition than conventional porcelains.
巴甫洛夫给狗喂食,狗会分泌唾液，这就是无条件刺激引起了无条件反应。
When Pavlov put food powder in the dog's mouth and saliva was generated, that's an unconditioned stimulus giving rise to an unconditioned response.
比如，在条件作用形成之前，只是简单的存在着无条件刺激，即食物，以及无条件反应，即唾液。
Well, when Pavlov, for instance, started before conditioning there was simply an unconditioned stimulus, the food in the mouth, and an unconditioned response, saliva.
他说：“错误服用该产品可以导致唾液腺炎症、恶心、皮疹、肠道紊乱以及严重过敏反应等副作用。”
"Indiscriminate use of the product can cause side effects such as inflammation of the salivary glands, nausea, rashes, intestinal upset and possible severe allergic reactions," said Hartl.
许多蚊唾液蛋白可以引起免疫反应，包括过敏反应。
Many of the mosquito saliva proteins can cause immune reactions, including allergic reactions.
这个日本小组决定加入一种抗原复合物，它能对蚊子唾液里的蛋白质混合物产生免疫反应。
The Japanese group decided to add an antigen-a compound that triggers an immune response-to the mix of proteins in the insect's saliva.
唾液和其它分泌物从这些寄生生物也许导致导致发痒和炎症的痒的过敏症反应与周围的皮肤发布氨基酸和其它物质。
Saliva and other secretions from these parasites may cause itchy hypersensitivity reactions with the surrounding skin releasing histamine and other substances that cause itching and inflammation.
乙型肝炎病毒；聚合酶链反应；唾液。
一项新的研究表明，肥胖的人与正常体重的人对食物有不同的生理学反应，他们品尝新味道的食物分泌唾液的时间更长。
A new study suggests that obese people have a different physiological response to food: they continue to salivate longer in response to a new taste than do people of normal weight.
本文采用中和试验，沉降反应和解离试验对135例已知血型人唾液中abh血型物质的分泌强度进行了检验，并将其分为强、中、弱三型。
Three tests (neutralization, sedimentation and dissociation) were used for determining the secretion intensity of ABH blood substance in saliva in 135 persons with known blood groups.
目的分析自然灾害中儿童青少年应激反应后唾液中生化成分的改变。
Objective To analyze the levels of biochemical components in saliva of children and adolescents with stress after sudden natural disasters.
方法：用碘反应法，观察抽样制备的16种水果汁对唾液淀粉酶活性的影响。
Methods:The effects of 16 kinds of fruit on the activity of salivary amylase were observed by means of Iodine reflection.
麦蚜取食后，诱导小麦幼苗产生防卫反应，其唾液中可能存在诱导活性物质。
We demonstrated that wheat aphid feeding can induced indirect defense of wheat plant.
麦蚜取食后，诱导小麦幼苗产生防卫反应，其唾液中可能存在诱导活性物质。
We demonstrated that wheat aphid feeding can induced indirect defense of wheat plant.
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