可防止的

Our company has developed the car intelligence anti-collision device, which can make up the current defect in car safety equipment, this product can automatically open blinker flash as warning signal by acceleration at collision time without any hand operation, and send out anti-collision signal, it can be received timely by the coming cars within 150 meters, which makes the driver take measures to avoid traffic accident in advance, thus preventing the rear-end accident, it is the first choice for car intelligence safety upgrade ,and can change the history of no driving on expressway in foggy days.

我公司研制的汽车智能防撞器，能弥补当前汽车安全配置的不足，它能在紧急制动或碰撞时，无须任何手动操作，靠加速度撞击力瞬间自动打开警示灯闪烁示警，并向外发射防撞信号，驶近车辆在150米内能及时接收到危险信号提示，使驾驶员提前采取紧急避让措施，从而有效的防止追尾事故的发生，它是当今汽车智能安全升级的首选，并可改变雾天高速公路不能行车的历史。

Benefits for Silent Guardian:provide a zone of protection that saves lives and protects assets; minimize collateral damage; provide real-time ability to establish intent and de-escalate aggression;do not cause physical harm; prevent injury and death; provide precise effects at a longer range than current less-than-lethal systems; fill the gap between shout and shoot.

"无声卫士"具备的优点是：提供可保护生命和资产的防护区域；附带毁伤最小；提供确定意图与逐步降低攻击行为的实时能力；不会造成身体伤害；防止伤亡；提供远高于现有非致命性系统的精确效能；填补高声警吓与实弹射击两者间的空白。

It is concluded that mixture of deoxidant elements, reduction of oxygen and hydrogen source and improvement of escaping condition of oxygen from surfaced layers can prevent surfaced layers of copper-nickel alloy from producing gas holes efficiently.

本文分析了铜镍合金堆焊时所产生的气孔的主要原因及影响因素，认为粉末中脱氧元素的加入；减少氢、氧的来源；改善氢、氧从堆焊层中的逸出条件可有效防止铜镍合金堆焊层中气孔的产生。

The results showed that the mutant contained high trehalose content and high cell survival rate kept even after 4 h 18 %vol alcohol treatment (no respiration deficiency existed), which indicated that high trehalose content could protect cells membrane and prevent DNA loss of mitochondria and exosmosis of intracellular materials.

结果表明，中性海藻糖酶缺失突变株细胞海藻糖含量较高，用18 %vol的酒精处理4 h后仍可保持高的细胞存活率，并且无呼吸缺陷型的出现，说明高海藻糖含量可以保护细胞膜，防止线粒体DNA丢失和胞内物质的外渗，与酵母的酒精耐性之间存在一定的关系。

Yes, beyond a shadow of a doubt he could with all the cards in his hand and he had a capital opening to make a name for himself and win a high place in the city's esteem where he could command a stiff figure and, booking ahead, give a grand concert for the patrons of the King street house, given a backerup, if one were forthcoming to kick him upstairs, so to speak, a big if , however, with some impetus of the goahead sort to obviate the inevitable procrastination which often tripped-up a too much f阾ed prince of good fellows.

这是博取名声、赢得全市尊敬的大好机会。他会成为台柱子，会有人同他签订演出合同，也会为国王街剧场那些捧他的听众举行一场大规模演奏会的。还得有个后台，也就是说，倘若——这个&倘若&可非同小可——有人愿意出力硬把他推上去，凭着这股势头来防止那种不可避免的因循萎靡。

The key was a price tag of over $200, about as much as all other childhood immunisations combined.

其成功的关键在于，这种标价200多美元的结合型疫苗可保护儿童防止多个肺炎球菌菌株的感染。

Addthe ginseng plant extracts, so that the skin can fully absorb thenutrients; ginseng contains trace elements, can be coupled with highconcentrations of hyaluronic acid to moisturize the skin, the moremoisture has a strong moisturizing ability to make skin more smooth andsoft and prevent drying of the create wrinkles, skin from the insideout naturally show a crystal clear and bright luster.

效用：添加人参等植物精华，使肌肤能充分吸收养分；人参所含的微量元素，可润泽肌肤加上高含量玻尿酸后，更是拥有强大的保湿滋润力，使肌肤更为光滑柔嫩并防止乾燥所产生皱纹，让肌肤由内而外自然展现出晶莹而亮丽的光彩。

Athletes' samples will be frozen and could be retested as more advanced testing techniques are developed.

根据国际奥委会的要求，在这8年里，样品在任意时间都可拿出追诉，技术的发展能防止逃脱检查的行为。

Wine may contain natural ingredients that help prevent dementia in women, according to new research from the Sahlgrenska Academy at University of Gothenburg in Sweden.

葡萄酒可能含有天然成分，可帮助防止老年痴呆症的妇女，根据新的研究从sahlgrenska学院在大学的在瑞典的哥德堡。

Researchers in the United States have developed one for Newcastle disease in chickens, but so far there are no products for humans.

美国的研究者已经为鸡群开发出一种防止 Newcastle 疾病的药。但到目前为止，还没有这种可为人类服用的疫苗。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷