引起因素

Arbour said the current food crisis stems from several factors including distortions and in supply ing and demand and unfair trade policies.

Arbour 说，当前的粮食危机是好几个因素引起的，其中包括供需失衡和贸易政策不公。

Methods A total of 252 patients, who would undergo coronary arteriography and percutaneous coronary interventional therapy were enrolled into the study.

目的 探讨碘帕醇冠脉造影对肾功能的影响和引起造影剂肾病的危险因素及其防治方法。

THERE is no crime involved, but the mystery of the petrodollar billions is worthy of Sir Arthur Conan Doyle.

虽然没有犯罪因素，但数十亿石油美元的神秘流向足可以引起阿瑟·柯南·道尔爵士的兴趣。

Traffic loading and temperature variety are two main factors to induce reflective cracking of asphalt overlay on old cement concrete pavement.

交通荷载及温度变化是引起旧水泥混凝土路面沥青加铺层反射裂缝的两大因素。

AIM: To study the risk factors of baby bottle tooth decay.

目的：探讨引起婴幼儿猛性龋的危险因素。

Our purpose was to identify patients with recurrent bacteremia so as to define possible risk factors for its recurrence.

我们的目的是将患复发性菌血症的病人鉴别出来，以确定引起复发的可能危险因素。

This article reviewed the safety problems and uncertainties in the clinical application of probiotics, such as probiotics-induced infection and bacteremia, immunologic abnormalities and drug resistance.

本文就益生菌临床应用中的一些安全性问题和不确定因素，如益生菌引起的感染和菌血症、免疫异常、细菌耐药等作一综述。

The results suggest that more attention must be given to the psychologicalhealth of students.Meanwhile,colleges should be directed against the effect factors of the psychological health to seek counsel of and treat the college students with mental problems.

大学生的心理健康问题应引起社会各界的普遍关注，同时，高校应针对影响心理健康的因素，对有心理问题的学生应给予心理指导和治疗。

However, if these are excluded, changes in the level of consciousness should be considered to be of traumatic central nervous system origin until proven otherwise.

但是，如果排除上述因素，在证实其他原因之前，意识水平的改变应该被认为是由中枢神经系统受损引起。

One reason for this discrepancy is that different bodily events are controlled by different factors.

引起这一不同的原因之一是不同的人体活动由不同的因素控制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。