1·Apart from the difficulty of forecasting the impact of exogenous events, investors may have another reason for ignoring them.
除了难以预料外源性事件所带来的冲击力外，投资者们忽略这些事件可能还有其他原因。
2·Swine flu is just the latest in a series of "exogenous events" (risks originating outside the financial system) to test the markets.
“猪流感”不过是最近考验目前市场的众多“外源性事件”(来自金融体系之外的风险)之一罢了。
3·Objective: to elucidate the role of bone marrow stromal cells in cooperation with exogenous cytokines in hematopoiesis.
目的：探讨胎儿骨髓基质细胞与外源性细胞因子的协同造血支持作用。
4·Impairments in MAGL-dependent tumor growth are rescued by a high-fat diet, indicating that exogenous sources of fatty acids can contribute to malignancy in cancers lacking MAGL activity.
受损的MAGL依赖性肿瘤生长能通过高脂肪饮食恢复，表明在缺乏MAGL活性的癌症中外源性脂肪酸可有助于其侵袭性。
5·To combat the symptoms caused by this drop in estrogen, many women begin taking exogenous estrogen-that is, estrogen not made naturally in the body but taken as a drug.
为了抵抗由雌激素下降引发的症状，许多女性开始服用外源性雌激素，即并非由身体自然产生、作为药物服用的雌激素。
1·These rivers and river systems are known as "exogenous" because their sources lie outside the arid zone.
这些河流和河川系统被称作“外源河流”，因为它们的源头位于干旱地区之外。
2·The expression of exogenous genes were analyzed by indirect immunofluorescence assay (IFA).
采用间接免疫荧光法(IFA)检测外源基因的表达。
3·The exogenous gene expression was analyzed by indirect immunofluorescence assay (IFA).
采用间接免疫荧光法(IFA)检测外源基因的表达。
4·The large intestine does not play a major role in the absorption of exogenous phosphorus.
大肠对外源磷的吸收不起主要作用。
5·Through controlling enzymatic hydrolysis, earthworm can avail itself of the enzyme instead of exogenous enzymes, which can reduce the cost.
通过控制酶解条件，蚯蚓可以利用自身的酶源自溶来代替外源酶，从而降低成本。