危险因素

The second and more important qualification is that , for reasons explained in our earlier papers , it is inappropriate to use t-tests for the individual slope coefficients derived from the second-stage cross-section analysis as a measure of the significance of individual factor risk premia , A joint test , which can be used to determine whether the risk premia vector is null , is the appropriate one to use , although neither it nor the t-tests can indicate whether an individual factor-risk premium is significant .

第二的和更多的重要资格是那，对于理由在我们的较早文件中解释，使用 t 是不适当的-测试对于起源于如对个别因素危险 premia 的重要性的衡量第二个阶段的跨区段分析的个别倾斜系数，一个关节能用来决定危险 premia 矢量是否是无效力的测试是使用的一个适当的，虽然既不是它也不是 t-测试能指出个别的因素-危险的额外费用是否是重要的。

I Such risk shall be deemed to exist if the compass bearing of an approaching vessel does not appreciably change; such risk may sometimes exist even when appreciable bearing change is evident, particularly when approaching a very large vessel or a when approaching a vessel at close range.

在断定是否存在碰撞危险时，考虑的因素中应包括下列各点：（1）如果来船的罗经方位没有明显的变化，则应认为存在这种危险；（2）即使有明显的方位变化，有时也可能存在这种危险，特别是在驶近一艘很大的船舶或拖带船组时，或是在近距离驶近他船时。

D In determining if risk of collision exists the following considerations shall be among those taken into account: Such risk shall be deemed to exist if the compass bearing of an approaching vessel does not appreciably change such risk may sometimes exist even when appreciable bearing change is evident, particularly when approaching a very large vessel or a when approaching a vessel at close range.

在断定是否存在碰撞危险时，考虑的因素中应包括下列各点：（1）如果来船的罗经方位没有明显的变化，则应认为存在这种危险；（2）即使有明显的方位变化，有时也可能存在这种危险，特别是在驶近一艘很大的船舶或拖带船组时，或是在近距离驶近他船时。

In addition, aging itself is a cardiovascular and cerebrovascular disease morbidity and mortality of the major risk factors.

除此之外，衰老本身就是心血管和脑血管疾病发病率和死亡率的主要危险因素。

Adults have high blood pressure, it is the heart and kidneys, the major cerebrovascular disease risk factors.

美国四分之一的成人都有高血压，它是导致心脏和肾脏、脑血管疾病的主要危险因素。

The patients with the age of less than 35 account for 5%～13% of the cases diagnosed, whose main rask factors include a family history of breast cancer and more frequent BRCA1/2 mutations.

兹将有关年轻乳腺癌临床方面的文献作一回顾性总结(见表1)。1发病情况、危险因素及生存状况综观近10年有关文献，年轻乳腺癌年

Methods A retrospective cohort for the risk factors and clinical biochemical indexes of 66 old patients with ICAO were studied, and was compared with 26 middleaged patients with ICAO.

回顾分析66例老年ICAO患者的危险因素和临床生化指标，并将其与26例中青年ICAO患者进行比较。

"Atrial fibrillation is a well-known risk factor for stroke in the elderly," Dr. Tuula Pirttila, of Kuopio University Hospital, Finland, and colleagues write."Several studies have shown that AF predicts the development of poststroke dementia, whereas others have found no such association."

芬兰Kuopio大学医学院的Tuula Pirttila医师称&心房颤动是老年中风患者显著的危险因素&，他的同事表明&几项研究曾显示心房颤动可预测中风后痴呆的发生，但其他的研究则未发现两者间存在联系。&

The patients with ESRD is intended mainly to middle-aged men and inadequate MHD and complications lead to the death of patients.

原发性肾小球疾病是导致ESRD最常见的病因，透析不充分、并发症多，是导致患者死亡的危险因素。

Male, dialysis duration and kidney transplant failure were the important risk factors of lipid abnormalities in MHD patients.

男性、透析龄和移植肾衰竭是MHD患者并发脂代谢紊乱的独立危险因素。

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