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- When the tube was broken, air rushed in, causing the phosphorus to self-combust. 當管體破裂,空氣湧進,導致磷的自燃。
- Most fruits and vegetables contain some phosphorus and help to balance the ratio of phosphorus to calcium in a wholesome diet. 最大多數的水果和蔬菜包含一些磷和幫忙平衡對一種有益健康的飲食鈣磷的比。
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- Sulfur can be used to make gunpowder. 硫磺可以用來製造火藥。
- Methods Examine and analyse the hygienic con dition of oral cavity and the content s of serum calcium and phosphorus to 102elderly. 方法對102名老年人進行口腔檢查和血清鈣磷含量的測定,並進行臨床分析。
- GC-AED technic is a proposed tool for the selection of processes according to sulfur compound type distribution. 採用GC-AED技術,可根據汽油餾分中含硫化合物的分佈來選擇合適的脫硫工藝。
- The introduction of phosphorus to improve the flame retardance of epoxy resin systems has been the focus of attention by researchers in recent years. 將磷導入環氧樹脂體系而賦予其阻燃性能是目前熱門的研究課題。
- Note:Figures of GDP is of 2005 price; those in [] are accumulative figures in five years; major pollutants refers to sulfur dioxide and COD. 註:國內生產總值為2005年價格;帶[]的為五年累計數;主要污染物指二氧化硫和化學需氧量。
- In this paper,the relation of heterotrophic bacteria to nitrogen and phosphorus in marine environment is studied by adding nitrogen and phosphorus to the seawater in mesocosm. 利用海洋圍隔生態系統實驗裝置,向海水中施加不同濃度的氮和磷,研究海洋異養細菌與海水環境中氮、磷的關係。
- Placing the usual swine manure in the fields can increase the phosphorus content of the ground. And when rains cause the phosphorus to wash away, it can harm the environment. 把普通的豬糞澆灌在農田裡可以增加土壤中磷的含量。但是下雨的時候就會沖走土壤中的磷,這樣就對環境有害了。
- Tertiary amines, although basic, fail to yield amides, presumably because they cannot lose a proton, (to stabilize the product)after attaching themselves to carbon or to sulfur. 叔胺雖然呈鹼性,但不能產生醯胺,這大概是因為當它們連在碳或硫上之後,無法失去一個質子(以穩定產物)的緣故。
- Tertiary amines, although basic, fail to yield amides, presumably because they cannot lose a proton, (to stabilize the product) after attaching themselves to carbon or to sulfur. 叔胺雖然呈鹼性,但不能產生醯胺,這大概是因為當它們連在碳或硫上之後,無法失去一個質子(以穩定產物)的緣故。
- Commercial operation results showed that FBD HTS catalyst features high CO conversion,low steam/gas operation, strong tolerance to sulfur, high strength and long service life. 工業應用結果表明,FBD催化劑具有轉化率高、使用汽氣比低、低鉻、抗硫性能強、機械強度高和使用壽命長等優點。
- Hastelloy balls are used in flue gas desulfurization systems because of its excellent resistance to sulfur compounds and chloride ions encountered in most scrubbers. hastelloy球是用在煙氣脫硫系統,因為其優良的抗硫化合物及氯離子遇到的最洗滌。
- How much do all these figures stack up to? 這些數字的總和是多少?
- There was a long lag in forwarding mail to us. 轉寄給我們的郵件晚了很久才拿到。
- Foreign nationals were asked to leave the country. 外國僑民被要求離開該國。
- Phosphorus promotes tillering in cereals and grasses. application of phosphorus to crops in later districts warrants adoption with the view of reducing the length of the growing period and hastening the harvest. 磷還促進禾穀類作物的分櫱。在作物生長季節較晚的地區,施磷值得提倡,因為它可縮短生育期,促進早熟。
- A country must have the will to repel any invader. 一個國家得有決心擊退任何入侵者。
- Swimming is the best way to tone up your body. 游泳是健體強身的最好方法。