伞

Leaves paripinnate, alternate, 25-40 cm with petioles; axis and petioles grayish yellow tomentose; leaflets usually 4 pairs, opposite; petiolules 3-4 mm, densely tomentose; blades adaxially deep green, oblong or ovate-oblong, 13-30 × 5-11 cm, papery, abaxially sparsely tomentose along midveins and lateral veins, adaxially sparsely tomentose along midveins, or glabrous on both sides, lateral veins 17-22 pairs, prominent on both sides when dry, base slightly cordate, margin entire, apex caudate-acuminate. Inflorescence racemose or thyrsoid, on stems and old branches, 1.5-4 cm, densely grayish yellow to grayish brown pubescent.

偶数羽状的叶子，互生，25-40厘米叶柄；轴和叶柄淡灰黄色被绒毛；通常的小叶4 对，对生；小叶柄3-4毫米，密被绒毛；叶片正面深的绿色，长圆形或卵形长圆形， 13-30 * 5-11 厘米，纸质，沿着中脉和侧脉被绒毛的背面稀疏，正面沿着中脉的稀疏绒毛，花序总状或聚伞圆锥状的，在茎和老枝上生，1.5-4厘米，密被淡灰黄色到淡灰棕色短柔毛。

Flowers small, bisexual, 5-merous, few in fascicles or in shortly pedunculate cymes, or in terminal or axillary, cymose panicles.

花小，两性，5瓣，在有短花序梗聚伞花序，在顶生或腋生，密伞圆锥花序里的或里的很少簇生或。

Inflorescence globose or nearly so or, if more elongated and branched then axes exposed between discrete glomerules of flowers; stigma peltate or penicillate.

花序球形或近球形或，如果更多拉长的和分枝，那么轴在分离团伞花序的花之间暴露；柱头盾形或具毛撮。

The effect of carbon sources, nitrogen sources and different concentration of inorganic salt on the production of exopolysaccharide of Pholiota adiposa was studied in this paper by liquid culturing and orthogonal test.

采用液体培养和正交试验方法研究了不同碳、氮源及不同无机盐浓度对黄伞产生胞外多糖的影响。

The esterase isozymes could he used as one of the effective biochemical indicators in the study on the Pholiota adiposa germplasm resources.

结论］酯酶同工酶可作为黄伞菌种质资源研究最有效的生化指标之一。

With the vertical flat electrophoresis of polyacrylamide gel, 12 Pholiota adipose strains from different regions were compared and analyzed in esterase isozyme character and the genetic differences among strains were analyzed with the cluster analysis software.

方法］利用垂直板聚丙烯酰胺凝胶电泳，对来源于不同地区的12个黄伞菌株进行酯酶同工酶比较和分析，并通过聚类分析软件对各菌株间的遗传差异性进行分析。

The lumped kinetic model of monoterpene, abietic type resin acid, pimaric acid type resin acid, p-cymene, hydro-monoterpene, dehydro-abietic acid, hydro-abietic type resin acid, and hydro-pimaric acid type resin acid was established based on the structural groups and approximate reaction kinetic theory according to the fundamental principles of the lumped method.

在消除内、外扩散影响的条件下，在线跟踪反应产物并用气相色谱法测定反应体系组成随时间的变化，构造了Pd／C催化剂上松脂分子间氢转移集总反应网络，建立了包含单萜烯、枞酸型树脂酸、海松酸型树脂酸、对伞花烃、氢化单萜烯、脱氢枞酸、氢化枞酸型树脂酸和氢化海松酸型树脂酸等复杂反应体系的集总动力学模型，并估算了模型参数。

Rays 5–25; umbellules 5–25-flowered; basal leaves 1–3-pinnate, pinnae 3–6 pairs.

伞辐5-25；小伞形花序5-25开花；基生叶1-3回羽状，羽片3-6 对。

Rays (9–)11–25; bracts and bracteoles pinnate/pinnatifid at apex, rarely acuminate.

伞辐(9-)11-25；苞片和小苞片羽状/羽状半裂的在先端，很少渐尖。

A few grandiose projects have also been suggested, such as giant parasols in space or adding iron to the ocean to encourage planktonic algae to grow and soak up carbon dioxide.

一些不切实际的计划也提出来了，如在太空中安装巨大的伞，或者是向海洋中添加铁以刺激海洋生物的生长，并增加对二氧化碳的吸收。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。