蔷薇科

The act of making such a cross .A trailing, prickly hybrid between a blackberry and a dewberry(Rubus ursinus cv. Young) of the rose family, cultivated in the western United States.

扬氏杂交梅一种成串带刺的、介于蔷薇科黑莓和露莓之间的杂交品种（扬氏杂交梅栽培品种悬钩子属加州露莓），在美国西部栽种

A trailing, prickly hybrid between a blackberry and a dewberry(Rubus ursinus cv. Young) of the rose family, cultivated in the western United States.

扬氏杂交梅一种成串带刺的、介于蔷薇科黑莓和露莓之间的杂交品种（扬氏杂交梅栽培品种悬钩子属加州露莓），在美国西部栽种

Advances in somatic embryogenesis of Rosaceae plants in recent 30 years were reviewed.

总结了近30年来蔷薇科植物体细胞胚胎发生及影响因素的研究进展。

Light has no significant effect on somatic embryogenesis, and sometimes even inhibit.

光照对蔷薇科植物的体胚发生没有显著的影响，有时光照会抑制体胚发生。

A genus of shrubs or trees of the family Rocaceae having feathery leaves.

长有柔软如羽毛的叶子的蔷薇科的乔木或灌木属。

Pome A fleshy pseudocarp fruit, characteristic of the family Rosaccae,e.g.

梨果：一种肉质假果，是蔷薇科植物的特征。

It is for the purpose of provides the basis for Zhengzhou city Pyracantha fortuneana resource research and the development.

火棘系蔷薇科，火棘属野生植物，其果实呈红色，味酸甜，为我国重要的野生可食植物资源和盆景的代表树种之一[3-4]。

QS-21, an acylated bidesmosidic triterpenoid saponin isolated byKensil et al in 1992 from the South American tree, Quillaja Saponaria Molina, is a potentimmunological adjuvant It has been shown highly effective in inducing CTL and antigen-specificantibody responses to exogenously added antigens and enhancing both humoral and cell-mediatedimmune responses.

QS-2l是1992年由美国化学家Kensil等人从蔷薇科植物QuillajaSaponria Molina中分离得到的一种带脂肪链的双糖链三萜皂甙，具有极强的免疫辅助活性，能有效诱导外加抗原的胞毒T淋巴细胞的响应及抗原专一性抗体的产生，并能增强细胞的免疫反应。

Rose is due to cold temperature and attributes, and the buds Xiangnen, moisturizes and, as early as the Sui and Tang Dynasties period, the elegant palace on the greatly favored.

玫瑰花系蔷薇科落叶灌木植物，花紫红色，气味芳香。由于玫瑰具有耐寒、耐温的属性，且花蕾香嫩、润泽，早在隋唐时期，就倍受宫廷贵人的青睐。

Leaf of roxburgh rose, folium rosaeroxburghii

刺梨叶 正文刺梨叶来源为蔷薇科植物刺梨的叶片，植物形态详"刺梨"条。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。