促成原因

contributing factor───影响因素；起作用的因素

contributing factors───成因

contributing───adj.贡献的；起作用的；v.捐献（contribute的ing形式）

continuing failure───持续失败

contracting out───合同外包

contracting party───[法]缔约方；缔约国；订约人，立约人

contributable───有贡献的

contributions───n.贡献；出资

contributive───adj.出资的；贡献的；有助于；助长...的

Background and ObjectiveDiabetic nephropathy (DN) is the leading cause of end-stage renal disease and a major contributing cause of morbidity and mortality in patients with diabetes.───研究背景和目的糖尿病肾病(DN)是导致终末期肾病的主导因素，也是糖尿病患者致死、致残的主要原因。

The bilateral trade deficit is often if wrongly cited as a contributing cause to American unemployment.───双边贸易赤字经常被设想为在造成美国失业上起到了不公正的作用。

Another contributing cause is that they lack things in common.───另一个说明问题的原因是，他们没有共同的东西。

In approximately 40 percent of infertile couples, the male partner is either the sole cause or a contributing cause of infertility.───不生不育配偶大约40%，男性配偶或者是不生不育的全部原因，或者是原因一部分。

There was an adventitious contributing cause.

These tests are very important because both an overactive and an underactive thyroid can be the main or a contributing cause of heart failure.