查询词典 lichen

In fact, an amyloid apical dome occurring in ascus is one of the common characters of all species in the lichen family Cladoniaceae

事实上，具圆屋顶式的淀粉质盖是整个石蕊科的共同特征，并不限于上述研究的三个属。

The hyperpigmentation following inflammation, but in some conditions, such as lichen aureus, is caused by iron.

在某些疾病如金色苔藓的炎症后色素增多，是由铁引起的。

His nether extremities were encased in high Balbriggan buskins dyed in lichen purple, the feet being shod with brogues of salted cowhide laced with the windpipe of the same beast.

胫部裹着染成苔紫色的高地巴尔布里艮皮绑腿，脚蹬低跟镂花皮鞋，是用盐腌过的母牛皮制成的，并系着同一牲畜的气管做的鞋带。

Thirdly, Lower-grade plants such as lichen, bryozoan etc. begin to grow. Along with the accumulation of living beings is going more and more, the amount of organic matter in the parent material forming soil is going more and more, Then higher-grade plants gradually replace lower-grade plants, and through strong and extensive root system, the dispersive and soluble nutrition can be concentrated. After the death of organisms, and through decomposition of microbes, one part of the remains of the organisms becomes nutrients for plants, and another part of the remains turns into humus.

第三步，地衣、苔藓类低等植物开始生长，随着生物的积累作用越来越大，成土母质中的有机物数量不断增加，最后高等植物逐渐取代了低等植物，通过强大的根系把分散的可溶性养分集中起来，等到这些生物死亡之后，它们的残体经过微生物的分解作用，一部分成为后来植物所需的养分，另一部分变成了腐殖质。

For example what color exactly was that lichen on the tree or the fuzzy bumblebee?

例如树上的青苔或是有绒毛的大黄蜂到底是什么颜色的？

Like a Texas cattleman, he keeps the size of his herd secret. But he said warmer temperatures in fall and spring were melting the top layers of snow, which then refreeze as ice, making it harder for his reindeer to dig through to the lichen they eat.

象德克萨斯州的养牛人，他对自己放养的驯鹿数量守口如瓶，但是他说，春秋两季气温上升，导致表层雪融化，天冷后结成冰，驯鹿就更难于刨食到地表的植物。

Its main food is the lichen, an epiphyte on fir and other alpine trees, and 91% of its feeding time is spent on the lichen.

松萝是它们的主要食物，取食松萝的时间占总取食时间的91%。

The page presents a number of links about collections, education, publications, lichenologists and related societies in the first part, such as American Bryological and Lichenological Society, Searchable databases of Lichen Types, Lichen Herbarium-Swedish Museum of Natural History etc.

第一部分，网页展示了许多有关收藏物、教育、出版物、地衣学家和相关学会的网址，如美国苔藓和地衣植物学学会、地衣标本数据库和瑞典自然历史博物馆地衣标本馆等。

BIOLIVE is a bio-remover of Lichen, which is developed by environmental specialist and microbiologist according to lichen's growth behavior. Besides its good effect, BIOLIVE also can overcome the disadvantage of using calcareousness or copper remover, which injures the lawn and soil.

拜力洁是环境专家、土壤专家与微生物专家针对草坪中青苔的附着习性研制的青苔生物消除剂，既能有效去除草坪中的青苔，又能克服使用石灰或铜制剂杀青苔伤及草坪和破坏土壤理化性质的缺点。

Results The expression of caspase-3 in lichen scleroses(positive rate was 90%) was higher than that in normal vulvar skin(positive rate was 50%) and squamous cell hyperplasia(positive rate was 59%).However,the expression of ki-67 in squamous cell hyperplasia(positive rate was 91%) was higher than that in lichen scleroses(positive rate was 60%).

结果正常外阴皮肤中caspase-3阳性表达率低于硬化苔藓型营养不良中caspase-3阳性表达率(P=0.026)；硬化苔藓型营养不良中caspase-3的阳性表达率高于增生型营养不良中caspase-3阳性表达率(P=0.023)；增生型营养不良中ki-67的阳性表达率高于硬化苔藓型营养不良中ki-67的阳性表达率(P=0.019)。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。