有叶的

P×P and P were two major non-Bayesian algorithms. 6 Less than 25% of the participants used frequency. In those who got other results except P , much more people used probability. Experiment 2 had a randomized multigroup posttest design. There was only one factor named implied condition which had five levels: not imply, imply P, imply addition, imply division and imply all. The results showed that: 1 All the implied conditions significantly improved the participants' performance. When under the condition of implying division, the participants derived the best results. 2 31.9% of the participants got correct answer, 73% of who used frequency to rewrite the information. 3 78% of the participants could apply one or several of the four concepts: probability of "not the event", multiplication rule, addition rule and condition probability.

结果表明：1 被试的估计受问题内容的影响，权威型问题情境容易使被试高估，非权威型问题情境使被试的高估现象大大减少；数据结构和提问形式对被试估计不产生影响。2 有近5%的被试能正确估计P，其中 73%使用频数对信息进行再表征。3 贝叶斯推理中各分步骤的困难程度由低到高分别是：乘法、P、加法、除法。4 有50%的被试能运用对立事件概率、概率乘法、概率加法、条件概率这四个概念中的一种或者几种。5 使用最多的两种非贝叶斯算法是P×P和P。6 不到25%的被试使用频数；求得除P以外各类结果的被试中，使用概率的人数远多于使用频数的。

Having three leaves or leaflike parts, as in the trillium.

三叶的有三片叶子或具三个叶状部分的，如延龄草

And water stress brought flowering time forward, although it was not significant, while the number of flowers per plant was increased significantly by water stress. The process of blooming in Bidens pilosa L.

结果表明，水分胁迫对三叶鬼针草的开花时间有提前的趋势，但是不显著；而对单株花序数量影响显著，表现为干旱造成三叶鬼针草单株花序数量升高。

The results showed that,except for Ni in the seed, six trace elements existed in all the organs, including the young leaf, old leaf, stem, flesh, seed, stone and root, but the contents of these trace elements differed to some extent among different organs, trees or cultivars. The contents of Fe, Mn, Cu, Zn and Ni of all the organs in Canarium album Raeusch.

结果表明：除Ni在种子中未检出外，所测6个元素在橄榄新叶、老叶、茎、果肉、种子、果核、根等器官中均有一定的分布；各微量元素在不同器官、不同植株以及不同品种之间存在一定的差异。

Voxel-based morphometry was applied to schizophrenics'cerebral structure images. Significant decrease was identified in gray matter density of schizophrenics relative to the normal subjects, mainly in the right anterior cingulated gyrus, right superior temporal gyrus, and frontal lobe.

应用体素形态学方法(voxel-based morphometry，VBM)分析精神分裂症病人的脑结构图像，发现精神分裂症组相对正常组被试在右侧前扣带回、右上颞叶和额叶有明显的灰质浓度降低。

In Fagopyrum esculentum grown under different density and sowing date, there was significant plasticity in stem mass ratio, leaf mass ratio and leaf to root ratio, as well as single measures of stem length, stem diameter, branch length and number of branches.

在不同密度和播期下种植的荞麦，茎生物量分配、叶生物量分配、叶根比，及单株茎长、茎直径、分枝长和分枝数都有显著的可塑性。

Any of various North American herbs of the genus Hydrophyllum, having pinnately lobed leaves and terminal, cymose clusters of white or purplish flowers.

水叶几种北美水叶属草本植物之任一种，生羽状有裂片的叶子和白色或紫色的顶部聚伞花串

Numerical calculation of the unsteady flow within turbomachinery The periodic unsteady flow within impeller/vaneless diffuser or impeller/vaned diffuser was numerical simulated in this thesis. The simulation was calculated on the CFX software flat.

离心风机内部非定常流动的数值模拟本文对叶轮/无叶扩压器和叶轮/有叶扩压器两种结构形式的离心风机内部流动进行了全流场非定常流动数值模拟。

Leaves and petioles glabrous or leaves abaxially clustered hairy in vein axils; petals present or absent

叶和叶柄无毛的或叶背面簇生有毛的在脉腋；花瓣宿存或无 14

With the amount of phosphate fertilizer increasing in this experiment, the contents of nitrate and nitrite decreased.

施用不同的有机肥，对降低中部叶硝态氮含量有一定影响，但提高了上部叶的硝态氮含量。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷