查询词典 deteriorates

There is a loss of vegetative cover and the soil deteriorates in texture, nutrient content and fertility.

植被的丧失和土壤结构、营养和肥力的恶化在此处发生。

As the largest developing nation, our country's environmental foundation and economic basis are relatively weak. While the extensive economic development has not been fundamentally changed, the environment deteriorates.

作为世界上最大的发展中国家，我国的环境基础和经济基础都相对薄弱，而且由于原有的粗放型经济增长方式仍未得到根本转变，环境恶化日趋严重。

Cogging force deteriorates significantly positioning accuracy and tracking accuracy of servo system in a permanent magnet linear motor.

直线电动机cogging力是影响伺服控制定位精度和跟踪精度的重要因素。

Zoology environment aggravation basically behaves the resource that it is water rare be short of and development uses rate low; extensive cultivate course of study to make quality of agricultural zoology environment deteriorates quickly; prairie ecosystem suffers excessive depasture wait for a reason to destroy serious, natural prairie produces structural sex decline, vegetation productivity is reduced significantly.

生态环境恶化主要表现为水资源稀缺且开发利用程度低；粗放型的种植业使农业生态环境质量迅速退化；草原生态系统受过度放牧等原因破坏严重，天然草原发生结构性衰退，植被生产力显著降低。

But, it has to be admitted that economic globalization is also a sharp double-edged sword. It does bring good benefit to global economy and does make it more energetic and stimulating its development. Meanwhile, it also brings the unbalance of economic development and enlarge the distance of the rich and poor, which results in series of destroyable economic events, such as the frequent occurrence of international financial crisis, the unequal trade terms and rules which deteriorates the trade of developing countries and the characteristics of profit-oriented, monopoly and robbery of international enterprises which brings overall destroy to most developing countries.

然而，必须承认，经济全球化是一把锋利的双刃剑，它在给世界经济带来一定活力、促进全球经济增长的同时，也带来经济上的不平等和贫富悬殊的不断加剧，导致了一系列破坏性的经济事件的发生，如国际金融危机的频繁发生，现存的不平等贸易制度和规则使发展中国家的贸易条件更加恶化，跨国公司的趋利性、垄断性和掠夺性给广大发展中国家带来全面的破坏性等等。

Seawater immersing trauma is a harmful factor,it deteriorates gastric mucosal barrier in rats with open abdominal trauma after seawater immersion through lowering the content of hexosamine and phospholipids.

海水浸泡伤是一损伤性因素，通过减低胃黏膜中氨基己糖和磷脂含量而损害腹腔浸泡伤的大鼠胃黏膜屏障。

Like a faulty photocopier, the reproduction of mother cells into daughter cells ineluctably deteriorates.

就像复印机出现故障，从母细胞到子细胞的复制进程发生无可避免的错误。

Both overlong or overshort bottom duration and overlong or overshort fluctuation period are unfavorable for reduction of non-diamond content. Only moderate ones have optimal effects on it.3 Compared with a smooth microwave, a fluctuating one can reduce the diamond nucleation density slightly.4 In fluctuating microwave, even if a higher CH〓 concentration chosen, diamond films with quality better than that of those deposited at a lower CH〓 concentration and in smooth microwave can be obtained.In smooth microwave, the influence of O〓 upon the diamond films＇MWPCVD was investigated. It is found that:1 In the range of lower O〓 concentration, its increase is beneficial to improvement of quality of diamond films, but in that of higher one, its increase conversely deteriorates the quality of diamond films.

在脉动微波下进行了沉积金刚石膜的研究，得到下述结果：1）采用合适的脉动微波，能使金刚石膜的沉积质量显著提高，并能使金刚石膜中的微晶石墨得到几乎完全的抑制。2）过长或过短的平底时间或脉动周期均不利于金刚石膜中非金刚石相碳含量的降低，只有适中的平底时间或脉动周期才有最佳的降低非金刚石相碳含量的效果。3）脉动微波会使金刚石的形核密度有所下降。4）脉动微波下，即使选用较高的CH〓浓度，也能得到沉积质量比在平稳微波下采用较低的CH〓浓度所制备的金刚石膜的沉积质量要明显提高的金刚石膜。

The results show that the vertical sintering speed changes notably with the proceeding of sintering process. After ignition and thermal retardation the bed permeability deteriorates and the sintering speed decreases notably because of the progress of physical chemistry reaction, formation and broaden of combustion zone, and formation of overwet zone. In about 25 min, the over wet zone vanishes, so the bed permeability meliorates and the speed arises rapidly.

结果表明：垂直烧结速度并非固定不变，而是随着烧结过程的逐步进行发生显著变化；点火保温后，随烧结物理化学反应的进行，燃烧带逐渐形成并变宽且产生过湿现象，导致料层的透气性显著变差，烧结速度显著下降，直至约25 min后过湿层完全消失，透气性变好，烧结速度迅速上升。

Considering the ponderance of the problem, we should take effect actions before it deteriorates.

考虑到问题的严重性，在事态进一步恶化之前，必须采取有效的措施。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了