Physical hazards usually result fromaccidental contamination and /or poor food handling practices. Examples include, slivers of glass, human hair, nails, false nails, nail polish, pieces of jewelry, metal fragments from worn or chipped utensils and containers, dirt, stones, frilled toothpicks. How ...
aOccupational hazards can be physical, chemical, biological, mechanical or psychological. The following table shows some examples of each of these types of hazard. 职业危险可以是物理,化学制品,生物,机械或者心理。 下表显示危险的每一个个这些个类型的有些例子。[translate]...
Physical and chemical hazards in foods rival the challenges of microbial food safety. The presence of chemical hazards in foods is usually the result of unintended inclusion of certain ingredients during the food manufacture including allergens. Other sources of chemical hazards include the carry over ...
aSoriano et al. (2002) also provided detailed examples of[translate] afood product preparation and this should contain the[translate] alimits are exceeded, and the personnel who is responsible[translate] aserving etc.), type of hazards (physical, chemical or[translate]...
Drought is not a transient episode, but rather a persistent phenomenon that is closely related to food and water security, and land surface condition if it lasts for more than a few months. Even though the central plain of North America is known as a large crop-producing region, we have ...
heavy形— 重形 · 繁重形 · 重的形 · 沉形 · 沉重形 · 重型形 · 重工形 · 沉甸甸形 · 笨重形 · 厚重形 · 沉悶形 physical形— 物理形 · 生理形 work名— 工名 · 事名 · 活名 · 工程名 · 事务名 · 作品名 · 活计名 ...
We confirmed that the proportional hazards assumption was valid by including a cross-product between the score and time in our multivariate model and using a Wald test.23 We also examined whether age, sex, race, performance status, or treatment arm modified our results by including the cross-...
Exposure to hazards Pollution, flooding, radio or radar interference, and hazards caused by nearby industries can cause problems to information technology equipment and recorded media. Any indication of exposure in these areas should be recognized and included in the planning of the installation. ...
Note that PID-type controllers can be evaluated in this method, because it can be multiplied by the corresponding output matrix to convert into a state-feedback controller [21]. This can provide comparisons among different controllers in the following numerical examples....
Common OTC drugs and herbals are examined for occult hazards and drug interactions. Unique responses of gender and special populations will be emphasized. Electronic resources for free drug-related information will be demonstrated. Physical Agents in Rehabilitation Module 1: Pathology and Patient Problems...