foreign substance的意思

foreign substance中文翻譯：

外來雜質

相似詞語短語

substance───n.物質；實質；資產；主旨

foreign───adj.外國的；外交的；異質的；不相關的

foreign visitors───外國游客；外國客戶

substance share───物質份額

chemical substance───化學物質

spilled substance───溢出物質

harmful substance───[環境]有害物質

substance P───P物質；肽物質（即神經傳遞介質）

foreign time───外國時間

雙語使用場景

To combat the foreign substance, the immune system releases a chemical called histamine.───為了抵抗這種外源性物質，免疫系統釋放一種稱為組胺的化學物質。

A registration certificate of the foreign substance is valid within 1 year.───外來物質的登記證在1年內是合法的。

Even with a similar tissue match, the body still treats the new heart as a foreign substance.───甚至組織型相配，人體仍然把新心臟當做外來物對待。

The trial is to inject foreign substance into pure semiconductor to create areas that conduct current and those that do not.───這個試驗是將雜質注入純凈半導體來創建能傳導電流的和不能傳導電流的區域。

Normally, T cells are activated by a complex series of signals that end with the destruction of the foreign substance.───正常情況下，T細胞會被復雜的信號系統激發，最終將異物消滅。

Phagocytosis is the process of a white blood cell engulfing and destroying a foreign substance.───吞噬作用是一個白細胞的過程吞噬和毀壞外國物質。

Sulphonating reaction happened in glutinous , pitch shape foreign substance etc. in oil of vitriol and waste engine oil at this time.───這時，濃硫酸跟廢機油中的膠質、瀝青狀雜質等發生磺化反應。

With the apparatus, the foreign substance and bacteria on the wound are irrigated safely and efficiently.───結果：本系統能安全、可靠、高效地沖洗傷口上的異物，也能清除細菌。

Allergies occur when your immune system reacts to a foreign substance such as pollen, bee venom or pet dander.───當你的免疫系統對外來物如花粉、蜂毒或寵物毛屑發生反應時就會發生過敏。

英語使用場景

This triggers chemical changes in your body, which reacts as if threatened by a foreign substance.

Because coal for power generation varies widely and has high foreign substance content and low grindability, the life time of the rollers in medium speed pulverizer is shortened.

The influence of foreign substance characteristics such as size, position and transmissivity on the optical field is described by the model in various respects.

Objective To establish a kind of method for using high-performace liquid chromatography to measure macromolecules foreign substance in dispersible tablets of Penicillin V Potassium.