下降

在高施肥量条件下，硝态氮浓度达到高峰时，可使pH显著下降0.39个单位。

When nitrate concentrations reached the peak point under higher fertilizer , it could significantly descend pH by 0.39 units .

结论：早期康复明显改善急性心肌梗塞病人预后并缩短住院时间。结果1.研究组感染率下降，平均住院日13.1±4.1天，与对照组15.6±3.1天比较差异有显著性（P＜0.05）。

Conclusions : Early rehabilitation improves the prognosis in patients with AMI markedly and shorten hospitalization . Results 1 . Infective ratio of Gln group descend and average hospitalization time shorten .

很有可能失业人数会继续下降。

The likelihood is that unemployment figures will continue to fall .

失业人数的下降会有助于恢复消费者的信心。

A fall in unemployment will help to restore consumer confidence .

严寒可以使身体新陈代谢的速度下降。

The body 's metabolism is slowed down by extreme cold .

近年来致命交通事故发生率已经下降。

Fatal road accidents have decreased in frequency over recent years .

据称，那家医院的医疗水准在不断下降。

It was stated that standards at the hospital were dropping .

利率下降可能有助于激活经济。

Falling interest rates may help to bolster up the economy .

十一月气温下降，白天变短。

In November the temperatures drop and the days shorten .

他们估计利润至少下降了20%。

They reckon their profits are down by at least 20 % .

不断下降的利率引发了一场购房热。

Falling interest rates have led to a stampede to buy property .

他们正力求使失业人数下降50%。

They are aiming to reduce unemployment by 50 % .

据预报，通货膨胀率将继续下降。

It was predicted that inflation would continue to fall .

这里的饭菜质量最近下降了一级。

The quality of the food here has dropped a notch recently .

公众普遍认为，学校的水平都在下降。

There is a general public perception that standards in schools are falling .

十一月份零售额下降10%。

Retail sales fell in November by 10 % .

去年因生产成本下降，利润有所增加。

Last year 's profits were swelled by a fall in production costs .

本季度销售额从3870万下降到3300万。

Sales for this quarter have dipped from 38.7 million to 33 million .

久旱之后水库的水位下降了。

The reservoir was low after the long drought .

上个月申请失业津贴的人数下降了。

Applications for unemployment benefits dropped last month .

去年利润确实突然下降了。

Profits really took a dive last year .

六月份的销售额下降了0.2%。

Sales volumes fell 0.2 % in June .

利润下降了大约15%。

Profits have fallen by roughly 15 % .

出口数字下降之后紧接着就是失业率上升的消息。

News of rising unemployment followed hard on the heels of falling export figures .

行人受伤事故下降了5%。

Pedestrian accidents are down by 5 % .

道德标准似乎在下降。

Standards of morality seem to be dropping .

近年来物价趋于下降。

Prices have tended downwards over recent years .

几分钟后他的注意力就下降了。

His concentration lapsed after a few minutes .

对该党的支持继续下降。

Support for the party continues to decline .

当日结束时美元汇率略有下降。

The dollar finished the day slightly down .