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- The Present Studies and Prospect on Halogen Bond 鹵鍵的研究進(jìn)展
- When the tube was broken, air rushed in, causing the phosphorus to self-combust. 當管體破裂,空氣涌進(jìn),導致磷的自燃。
- Compared to halogen light, there is better acceptance and less dental fear for light-emitting diode curing light in patients. 和普通鹵光燈相比,老年患者對發(fā)光二極管光固化燈心理接受度高,牙科焦慮癥程度較輕。
- 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。
- 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(jìn)行口腔檢查和血清鈣磷含量的測定,并進(jìn)行臨床分析。
- 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(huán)氧樹(shù)脂體系而賦予其阻燃性能是目前熱門(mén)的研究課題。
- 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(tài)系統實(shí)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(huán)境中氮、磷的關(guān)系。
- 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里可以增加土壤中磷的含量。但是下雨的時(shí)候就會(huì )沖走土壤中的磷,這樣就對環(huán)境有害了。
- 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(kāi)該國。
- A country must have the will to repel any invader. 一個(gè)國家得有決心擊退任何入侵者。
- 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(jìn)禾谷類(lèi)作物的分蘗。在作物生長(cháng)季節較晚的地區,施磷值得提倡,因為它可縮短生育期,促進(jìn)早熟。
- Swimming is the best way to tone up your body. 游泳是健體強身的最好方法。
- They denounced him to the police as a criminal. 他們向警方告發(fā)他是罪犯。
- They need a diet with a controlled amount of energy to limit rapid weight gain, with fructo-oligosaccharides( chicory extract) for optimal digestion and with balanced levels of calcium and phosphorus to promote optimal skeletal development. 他們需要那些不含有過(guò)高能量,能夠適當控制體重增長(cháng)的,帶有易于消化掉的低聚糖成分,而且帶有均衡充分的鈣和磷的食物,來(lái)促使骨骼最佳發(fā)育。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚飯沖下去。
- You can do it this way if you care to. 如果你樂(lè )意的話(huà),可以這樣做。
- Young ladies used to have lessons in deportment. 少女以前要上儀態(tài)課。