三叶的

All those three plants showed the trend of demethylation in DMA treatment, and this ability was strongest in P.

三种植物对DMA都具有一定的去甲基化能力，其中大叶井口边草的去甲基化能力最强。

The main results are summarized as follows: The dynamics of coverage shows that: the coverage of fountain grass, crested dogtail and kikuyugrass are the highest all the time, the coverage of common berrmudagrass and weeping lovegrass are higher after three months from seeding.

其结果分别是：盖度动态变化分析表明：云南狼尾草，非洲狗尾草，东非狼尾草是盖度一直非常高的草种，普通狗牙根和弯叶画眉播种三个月后盖度较高，其次高羊茅的盖度也一直能满足要求。

Leaves simple, alternate or opposite, exstipulate, margin entire or dentate, venation pinnate or triplinerved.

单叶，互生或对生，无托叶，边缘全缘或具牙齿的，羽状脉或离基三出脉的。

The spatial distribution and population dynamics of Quercus liaotungensis, Fraxinus rhynchophylla and Acer mono were studied in three warm temperate deciduous forests in Dongling Mountain.

对北京东灵山地区三块样地中的辽东栎、大叶白蜡和五角枫种群的分布格局和种群动态进行了考察。

Compared with the dicot, the monocots preferred GC-rich tri- and hexa- motifs very much, especially in rice where 23.6 CCG motif occurred in 100kb ESTs.

与双子叶植物大豆相比，单子叶植物似乎更偏好富含GC的三碱基和六碱基重复单元，特别是水稻中平均每100kb EST就有23.6个CCG类型的SSR出现。

Intralobar pulmonary sequestration usually present as multiloculated cyst containing fluid and/or air, or irregular mass in CT scan, multi-slice CT angiography and 3D reconstruction can depict supplying artery and draining vein clearly, so it could be an ideal modality for evaluating this condition.

叶内型肺隔离症多表现为下肺基底段的多房液气囊腔或者不规则团块，多层螺旋CT血管造影及三维重建能清晰显示供血动脉及回流静脉，是一种理想的无创性检查方法。

The synthesis of green oxane from isobutyl aldehyde and 2,2,4-trimethy-1,3- pentanediol catalysed by HY zeolite was studied. The effects of ratio of reactants,temperature,solvent,dosage and the recycling of catalyst were investigated.

研究了以异丁醛和2，2，4-三甲基-1，3-戊二醇为原料，HY沸石分子筛为催化剂合成了青叶口恶烷的反应，考察了醛醇比、反应时间、带水剂、催化剂用量与其循环使用性对该反应的影响。

At the same time, Chinese cabbage, lettuce and Lactuca sativa L were potted plant and fertilized at 1/4 the amount of the local vegetable fertilizer.

按当地菜农施肥量的1/4量分期施肥，盆栽小白菜、生菜和油麦三种叶菜，并称取各自的经济产量。

Intensity correlated imaging,which can realize the lensless Fourier-transform,the diffraction tomography and the two-step phase-retrieval algorithm are combined together to realize intensity correlated three dimensional diffraction tomography by using 650 nm pseudo-thermal light.

利用强度关联成像技术可实现无透镜傅里叶变换的特点，并结合衍射层析技术和二步相位恢复算法，使用波长为650 nm的赝热光实现了强度关联三维衍射层析。

This is the first report regarding the study of genetic transformation of Pueraria lobata, P.

本文首次报道发根农杆菌对野葛、山葛和三裂叶葛的遗传转化，野葛毛状根培养及其次生代谢物的研究，主要结果如下

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。