We know them as inaccurate and misleading property descriptions.
我们认为对性状的这些描述是不准确的，且会使人产生误解。
Scientists boosted crop yields by crossbreeding related plants that add desirable traits.
科学家通过加入理想性状的相关植物杂交来增加作物产量.
Colloids contribute to the character of the soil in other ways.
胶质体对土壤的其它性状也有影响.
Naturalists differ much in determining what characters are of generic value.
自然学者对于不同性状决定生物的属的含义上,各有各的见解.
Many factors will enter into any generalized correlation accounting for this behavior.
任何说明这种性状的通用关联式将包含许多因素.
The difficulty of pinpointing primitive and derived characters remains.
要正确地指出原始性状和次生性状仍然感到困难.
Fluids whose behavior obeys this law are called Newtonian fluids.
性状服从该定律的流体称为牛顿流体.
Segregation could not give rise to offspring with wild pig characteristic.
这不会分化出具有野猪性状的后代.
Shade plants have the opposite characters.
阴生植物却具有相反的性状.
Darwin called this the principle of divergence.
达尔文把这个称为性状趋异原理.
Intelligence is a quantitative trait.
智力是一种数量性状.
Recently attained characters are generally indicative of primitiveness.
新近获得的性状普遍显示出原始性的分类群.
He termed primitive characteristics plesiomorphous character - states.
他把原始的性状叫做近形性态.
With proper use of baffles or in tapered vessels, this undesirable behavior can be reduced.
合理地应用挡板或在锥形流化床中, 可减轻这种不良的性状.
Peculiarities in the silkworm are known to appear at the corresponding caterpillar or cocoon stage.
蚕体的性状,亦限于相当的幼虫期或蛹期出现.