Multiple osteochondromas can occur either spontaneously or in an autosomal dominant disorder known as hereditary multiple exostoses .
多发骨软骨瘤可能是自发，也可能是常染色体显性遗传疾病—遗传性多发性外生骨疣病的表现。Related studies on monopoly spatial pricing with endogenous location assumption usually assumed the consumers density to be fixed.
在有关独占厂商空间定价的研究中，许多文献假定市场范围外生给定。However, on the relationship between "market mechanism" and "non-market mechanism" , they regard "nation" as an exogenous variable.
但在处理“市场机制”和“非市场机制”的关系问题时，往往又把“国家”作为外生变量来对待。We don garment after garment, as if we grew like exogenous plants by addition without.
我们穿上一件衣服又一件，好像我们是外生植物一样，靠外加物来生长的。The specification of the right exogenous variables, which affect the economy is a very important and also difficult task.
详细说明影响经济的恰当的外生变量是一项十分重要也是十分困难的任务。The only exogenous variables that affect the budget deficit are government spending and the tax rate.
影响财政赤字赤字的外生变量只有政府支出和税率。From the perspective of listed company, the influential factors can be divided as endogenous factors and exogenous factors.
从上市公司的角度来看，信息透明度的影响因素可以分为内生因素和外生因素两种。Recommendations focus on resource reserves and production with endogenous and exogenous growth potential of the coal stocks.
建议重点关注在资源储量和产量方面具备内生和外生增长潜力的煤炭股。Starting from the present research situation, endogenic and exogenic gold ore deposits and gold regional metallogeny have been discussed.
从研究现状出发，对内生、外生、区域成矿加以探讨。