There has been a marginal improvement in the firm's sales.

商行销路稍有好转。

He won the most marginal seat by only two votes.

他只以两票微弱优势当选。

Yield and N uptake response by non-nodulated soybean to increased P availability is marginal.

不结瘤大豆对有效磷增加在产量和氮吸收上反应也不大。

This paperpresented development path and countermark of leading industry in marginal region.

提出了边缘区域主导产业培育与发展路径和对策建议。

He owns a small, marginal business.

他经营一个收益不大生意。

This is a widespread species variable in the shape, size, and marginal dentation of the leaf blades.

这是一在形状，尺寸和叶片边缘牙齿里易变广布种。

Coastal farmers are making full use of marginal lands by planting black salsify right after the winter harvest.

现沿海地区农民利用冬季二期稻获后里作期间种植，可促使边际土地充分利用。

A rational decisionmaker takes an action if and only if the marginal benefit of the action exceeds the marginal cost.

如果而且只有一种行动边际收益大于边际成本，一个理性决策者才会采取这项行动。

A subsequent study also showed that a thick flowable composite lining contributed to reduced marginal integrity after the thermocycling test.

进一步探讨则发现使用较厚流动性树脂衬底，于冷热循环后，边缘品质受影响更为显著。

Variants are the result of the usual scribal errors, misreadings and the confusion of marginal glosses with portions of the text proper.

变异原因是，通常scribal错误，误读和混乱边缘粉饰与部分文字恰当。