查询词典 deciduous leaf

Pot experiments were conducted to investigate the effects of 4 kinds of organic materials (domestic waste, stem-type plants, strip-type plants, and broad-leaf plants) as mulches to soil water evaporation.

通过室内盆栽试验，研究了生活废弃物、茎秆类植物、条状类植物和阔叶类植物4种有机物材料覆盖土壤表面对土壤水分蒸发的影响。

It can also be found in rotting logs, hay, mulches, commercial peat moss, compost piles, and leaf litter.

也可以找到坏原木、干草、复盖、商业泥炭藓、矮桩、落叶。

But the negative impact of mulching lies in the transportation of photosynthesis production to stalk and leaf.

但覆膜的负面效应在于使更多的光合产物流向茎叶。

But memory is an autumn leaf that murmurs in the wind and then is heard no more.

但是，记忆就如风中低语的一片秋叶，再也听不到了。

NaCl-tolerant clones of Z. sinica and Z. matrella (LRM and LCG, could retain a few green leaves at 7.5% NaCl for 3 weeks) and two sensitive clones of Z. matrella (HB and KE, showed 100% and near 100% leaf necroses in 3% NaCl) were used for this study. Plants were grown in nutrient solution supplemented with NaCl up to 3% under controlled conditions.

本研究选取耐盐性高(LRM及LCG，在7.5% NaCl浓下培养三周尚能维持一些)及低(HB及KE，在3% NaCl浓下培养三周后，片全枯及近於全枯)者各二营养系为材，将之培养於含有NaCl之营养液中，浓从0.5%渐增至3%，探讨其在盐逆境下之生反应。

Not a leaf stirred; not a sound obtruded upon great Nature's meditation

没有一片叶子动一动；没有任何声音打搅大自然的沉思。

Floral tube 35-50 mm; stigma elevated above anthers at anthesis, flowers mostly outcrossed; petals 35-50 mm; leaf surface often crinkled.

花被管35-50毫米；在上面柱头隆起花药在花期，开花多数；花瓣35-50毫米；叶表面通常皱曲。 3 O。 glazioviana 黄花月见草

The result showed that the pest developed 7-8 generations per year and overwintered in leaf roll with larvae form in Fuzhou;the egg dura tion last 7.5 days,larva 15.4 days,pupa 7.5 days,preoviposition 1.7 days, the whole generation lasted 31.9 days when raised under 24.2 ℃ of indoor temerature during spring;and the whole generation was 24.8 days when raised under 28 .6℃ of indoor temperature during autumn.

室内自然变温下饲养：春季日均温在24.2℃时，卵期7.5 d、幼虫期15.4 d、蛹期7.3 d、产卵前期1.7 d，全世代历期共31.9 d；秋季日均温在28.6℃时，全世代历期为24.8 d。在福州地区龙眼园年发生7-8代，以幼虫在叶包中越冬。

On the condition of complementary nutrition at the adult stage, the average egg numbers oviposited by one female of cotton bollworm which fed cotton leaf, cotton boll and artificial diet at.

在成虫期有补充营养条件下，幼期取食棉叶、棉铃和人工饲料个体的平均单雌产卵量分别为565.2、1005.8和1052.2粒；成虫期无补充营养，则单雌产卵量依次为162.2、400.6和1035.6粒。

We got it hiked to 50 paise per leaf in three districts of Maharashtra, five districts of AP and the entire Bastar region.

我们收取它们，然后跋涉到马哈拉施特拉邦的三个地区、安得拉邦的5个地区和整个巴斯塔地区，每片卖50派萨。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。