有二叶的

Results: Oxidation resistance effect of 0.10% loquat leaf flavanone was close to that of 0.05% tertiary butylhydroquinone, indicating the loquat 1eaf flavanone had obviously oxidation resistance effect to the fat with quantitative relationship. Antiscorbutic acid and the loquat leaf flavanone has the coordination oxidation resistance effect.

结果：0.10%枇杷叶黄酮的抗氧化效果和0.05%叔丁基对苯二酚相近，表明枇杷叶黄酮对油脂的抗氧化效果明显，且作用呈一定的量效关系，抗坏血酸与枇杷叶黄酮有协同抗氧化效应。

The thesis studies the pest acarids groups on apple trees in fruit areas such as YangLing, LiQuan, QianXian, FengXiang, MeiXian,and LuoChuan, Shaanxi Province, demonstrating that Tetranychus viennenis Zacher; Tetranychus urticae Koch and Panonychus ulmi Koch.are the key species, and comparing the morphology and biology of the three species of acarids.made the contrast with the modality and disserve habit of three kind harm acarids.

本文系统研究了陕西果区苹果害螨的种类，调查了杨凌、礼泉、乾县、凤翔、眉县、洛川等地区苹果树上的害螨种群，明确了陕西果区苹果害螨种类主要有三种：(1)山楂叶螨Tetranychus viennenis Zacher；(2)二斑叶螨Tetranychus urticae Koch；(3)苹果全爪螨Panonychus ulmi。

The leaf is bout or 2 Hui Yu shape are cracked greatly, lobation is fine, the bine is lower Xie Youbing, grow 2 – 3 millimeter, upside does not have a handle.

叶为一回或二回羽状深裂，裂片细，茎下部的叶有柄，长2–3毫米，上部无柄。

But when I saw a senior education, I can be very proud to tell you that I have no regrets today is Who leaves this determination to do so is she, an ordinary teacher, a bit ordinary private kindergarten teachers - teachers Twenty years ago since she labeled as "child king" crown, it is destined to accompany her with the ordinary, there is no substantial income, no enjoyment of luxury, there are only busy life and shoulder heavy responsibilities, in this extraordinary early childhood education position, has spent more than two dozen Spring and Autumn Annals, he no regrets, she "does not obliterate the heart of love," as a motto to inspire, and remind ourselves to constantly improve themselves. 20 years ago, a woman, in the absence of any conditions with the help of a man propped up this banner, what she has insisted this is love, love of children is a love of education, For many years, her rain or shine, as she said, so the teacher, I extraordinary, and so the teacher, I am rich, and so the teacher, I am happy, and so the teacher, I have no reason to regret this life.

但是当我看到了一位教育前辈时，我可以非常自豪的告诉大家，今天的我无怨无悔，是谁让这片嫩叶有如此的决心呢，是她，一位平凡的教师，一位平凡的民办幼儿教师--叶小英老师自从二十年前她戴上"孩子王"的桂冠后，就注定她要与平凡相伴，没有丰厚的收入，没有奢华的享受，有的只是生活的忙碌和肩头沉甸甸的责任，在这平凡的幼教岗位上，已度过了二十几个春秋，他无怨无悔，她以"不泯的童心眷眷的爱心，"作为座右铭来激励自己，鞭策自己，不断完善自己。20年前的一位女人，在没有任何条件的帮助下，一个人撑起了这面旗帜，是什么让她有这份坚持，是爱，是对孩子的爱，是对教育事业的爱，多少年来，她风雨无阻，就如她自己所说的一样，做老师，我平凡着，做老师，我富有着，做老师，我幸福着，做老师，我今生无悔。

Results: the 2-d sonography performances of breast cystosarcoma phyllodes larger round or phyllodes tumor with clear border, with or without capsule, as it is of low internal echo, uneven, solution of irregular dark, rare calcification, the rear echo enhanced.

结果：乳腺叶状囊肉瘤的二维声像图表现为乳腺体积较大的圆形或分叶状肿物，边界多清晰，有或无包膜，内部为实性低回声，不均匀；出现不规则液性暗区，少见钙化，后方回声增强。

Herbacium were isobilateral leaves, and those of G. hirsutum and C. barbadense were dorsiventral leaves. The reciprocal F〓 of cross G. arboreum×G. herbacium were also isobilateral leaves, while reciprocal F〓 cross of G. hirsutum×G. barbadense were also dorsiventral leaves. The quadrispecific hybrids F〓 were isobilateral leaves, regardless of their cytoplasms. The structures of the leaf stalks and the stems were analogous to each other among the four cultivated cotton species except their diameters varied with species.

四个栽培棉种及其种间杂种F〓的形态学和细胞遗传学观察四个栽培棉种的植株、叶片、茎杆以及花器等器官都有明显的差异；叶片、茎杆以及叶柄的横切面结构观察结果表明，两个二倍体栽培棉种的叶片横切面构造为等面叶，两个四倍体栽培棉种却均为背腹叶；F〓正反交的叶片也为等面叶，F〓正反交F〓仍为背腹叶，而它们的四元杂交种均为等面叶；四个栽培棉种的叶柄和茎的横切面结构基本一致，只是直径形状和和维管束多少的不同，四元杂种的叶柄和茎的横切面结构的差异不明显。

Urticae had the higher capability in interspecific competition and would be the dominant species in the T. cinnabarinus outbreaking places.

二斑叶螨具有更强的种间竞争能力，在该螨发生地极有可能取代朱砂叶螨而成为农田中的优势种。

The results indicate that: the macroslructural features of seed surface, including smooth type, rugulose type and tuberculate type, may suggest the evolutionary trend from smooth type to rugulose type, from rugulose type to tuberculate type; the microstructural features of outer epidermis can be divided into two types, viz. verrucate type and reticulate type. The former included S. grandiflora, S. chinensis, S. elongata, S. lancifolia, S pubescens, S. henryi, S. repanda, the latter included S. propinqua and .S. plena.

结果表明：该属的种子宏观形态呈现平滑、细皱纹或瘤状突起，并认为五味子属种子形态可能有从平滑到有细皱纹再到有瘤状突起的演化趋势；该属种皮表面微观形态可分为疣状突起型(如：大花五味子、北五味子、东亚五味子、狭叶五味子、毛叶五味子、翼梗五味子和二色五味子)和网纹型。

Rubescens, three new diterpenoids,together with seven known diterpenoids, two triterpenoids and tritriacontane.

Rubescens叶和嫩枝中分离出十三个单体化合物，其中有三个新的二萜化合物，七个已知的二萜，二个三萜化合物和三十三烷。

Here are the results: there are no clear difference in the length and width of leaf epidermis stomatal apparatus, stoma density and vascular bundle area in 1st internode below the ear between cold and warm type wheat. The vascular bundle area in 2nd internode below the ear of cold type wheat is obvious smaller than warm type wheat's. There are clear difference in the vascular bundle number in unit transverse area of 1st internode and 2nd internode below the ear and the rate of the total area of vascular bundle and the transverse area of wheat stem between cold and warm type wheat.

研究表明，冷、暖型小麦叶表皮气孔器的长度和宽度、气孔密度、穗下节间中维管束面积均无显著差异；冷型小麦倒二节间中维管束面积明显小于暖型小麦；冷、暖型小麦穗下节间、倒二节间单位横截面积中维管束数目、维管束总面积占茎横截面积的百分率均有显著差异。

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