查询词典 trend of the times

The results showed that:(1) compared with never smokers, former smokers used more medical services of all types with the except of herb doctor care. but only differences in number of emergency visits (by 4.5%), rate of and number of days of self-medication with western drugs (by 1.39 times and 18.7%, respectively) were statistically significant after adjusting for other sociodemographic variables; and (2) compared with never smokers, current smokers used more hospital care, emergency care and self-medication with western drugs, but only differences in rate of and number of days of self-medication with western drugs (by 0.63 times and 6.6%, respectively) were statistically significant after adjusting for other socio-demographic variables.

结果显示：(1)已戒菸者除中医门诊外，其他各类医疗服务的利用率与利用量皆高於从不吸菸者，但在控制其他自变项以后，只有急诊次数（增加4.5%）以及自服西药的比率（增加1.39倍）与天数（增加18.7%）上的差异具统计显著意义；(2)目前吸菸者则只在住院、急诊以及自服西药的利用率与利用量上皆高於从不吸菸者，但控制其他自变项以后，亦只有自服西药的比率（增加0.63倍）与天数（增加6.6%）上的差异具统计显著意义。

An average high-street store in Spain expects customers to visit three times a year. That goes up to 17 times for Zara.

对于一般的店铺，顾客平均一年上门三次，而Zara的顾客平均一年光顾达17次之多。

The rite s of the Hajj include circling the Kaaba seven times and going seven times between the hillocks of Safa and Marwa, as Hagar did during her search for water.

哈吉的仪式包括绕克尔白七次，然后在萨法和麦尔卧小山之间来回七趟，就像夏甲在寻水时所做的一样。

In football there are times that you hit the back of the net and times that you don't.

在球场上，总有进球的时候也有不进球的时候。

The highest IgE level was observed in the group infected by hookworm, with an arithmetic mean value of 1,298 IU/ml (11.6 times higher than the normal) and a geometric mean of 578 IU/ml (9.2 times that of normal).

IgE值在感染羣（算术平均值：898±1，613IU/ml，几何平均值：447IU/ml显的高於正常对照羣(112±105IU/ml， P.01)， 90%左右的感染学童IgE值高於正常对照羣的平均值，63.3%有明显的升高现象（大於正常对照羣的Mean+2SD）。

Tacrine was 8 times more potent than HupA in inhibition of 〓(〓=115μM) and 20 times more potent than HupA in inhibition of 〓(〓=43. 2μM). Tacrine at 10 mM could completely block the two currents.

他可林对〓的阻断作用（〓=115μM）比石杉碱甲强8倍，对〓的阻断作用（〓=43.2 μM）比石杉碱甲强20倍，10mM他可林能够完全阻断两种钾电流。

Romaine lettuce, for example has about six times as much vitamin C and eight times as much beta carotene as iceberg lettuce

例如，长叶莴苣含有的维生素C和β胡萝卜素。就分别是白莴苣中含量的6倍和8倍。

Romaine lettuce, for example has about six times as much vitamin C and eight times as much beta carotene as iceberg lettuce.

例如，长叶莴苣含有的维生素 C和B胡罗卜素就分别是白莴苣中含量的6倍和8倍。

The numerical results show that, surface temperature gradient in the pool heated from inner wall is 10% higher than that heated from outer wall with a fixed temperature difference between the outer and inner walls. Meanwhile, the critical Marangoni number for the incipience of hydrothermal wave (Ma_{c}=3.06\times 10^{5}) in the pool heated from inner wall is smaller than that (Ma_{c}=3.34\times 10^{5}) heated from outer wall.

发现在内外壁间温差相同的情况下，在内壁加热的液层里，流体表面的温度梯度高于外壁加热情况下10%左右；相应地，发生热流体波的临界Marangoni 数Ma_{c}=3.06\times 10^{5}(或临界温差\Delta T_{c}=4.58K)低于外壁加热情况下的Ma_{c}=3.34\times 10^{5}(或\Delta T_{c}=5.0K)。

It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity.

这是个最好的时代，也是个最坏的时代；这是个智慧的时代，也是个愚昧的时代；这是个相信的时代，也是个怀疑的时代。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。