查询词典 biological type

Kohmoto K%Otani H%Tsuge T Isolation and biological activities of two host specific toxins from the tangerine patho-type of Alternaria alternata 10.1094/Phyto-83-495 Phytopathology , 1995,null

黄忠良%曹洪麟%梁晓东%叶万辉%冯惠玲%蔡楚雄不同生境和森林内薇甘菊的生存与危害状况热带亚热带植物学报， 2000，2

This review had concisely introduced the type、the content and biological plastid of tobacco plastid pigment .

烟草质体色素对烟叶品质及可用性有着重要的影响。

Genetic algorithm is a type of the random search algorithm which relies on the biological options natural genetic mechanisms .

摘要遗传算法是1类借鉴生物界选择和自然遗传机制的随机化搜索算法。

The Upflow Sludge Blanket Filtration process is a new type of integrated wastewater biological treatment process.

上向流污泥过滤床 USBF （ Upflow Sludge Blanket Filtration ）工艺是一种新型的一体化污水生物处理工艺。

The results suggested that, the introgression lines showed extensive changes, compared with the recipient R122, in biological traits, such as plant type, plant height, growth duration, tillering ability, spikelet setting density, grain shape, apiculus color, blast resistance, rice quality, restoring ability and storability characters.

对稳定的3个玉米DNA导入系和4个稗草DNA导入系研究表明，与受体R122相比，导入系在株型、株高、生育期、分蘖力、着粒密度、粒形、稃尖颜色、稻瘟病抗性、稻米品质、恢复力和耐储藏性等生物学性状方面发生了广泛的变异。

Similarly, a pit organ's aperture is about 1 mm—large enough to allow the snake to quickly detect moving prey. Some scientists even suggest that pythons—a type of boid—have a variety of differently shaped pit organs, each serving a different biological function.

响尾蛇及蟒蛇这两种类型的蛇具有这种能力，它们身体上的感热膜能够探测运动中的被捕食者与周围环境的温度差，例如，能够探测跑动中的老鼠与周围环境仅千分之一开氏温度的差别。

The invention relates to an Eimeria tenella composite immunoregulation type DNA vaccine, belonging to a technical field of biological animal drug.

本发明涉及一种鸡柔嫩艾美耳球虫复合免疫调节型DNA疫苗，属于生物兽药技术领域。

Seepage mechanism is applied to deduce two kinds of osmotic grouting model (plane radial flow and ball-type centripetal flow). Security grade basic working condition and reliability index of grouting on sand-fixed is proposed. And formulize reliability analysis of grouting on sand-fixed combining engineering cases. 4. The mechanism of sand-fixed of grouting engineering and sand-fixed of biological engineering is described.

运用渗流力学对平面径向流、球形向心流两种渗透性注浆模型进行了推导，将可靠度理论引入注浆工程，提出了固砂注浆的安全等级、基本工作状态以及相应可靠度指标，并结合工程实例，对固砂注浆工程的可靠性分析过程进行了阐述。

Based on soil desertification between agriculture and husbandry interlace zone in north of Shannxi Province, on the basis of theories of landscape ecology、land resource and principle of soil genesic science, through field surveying data and indoor analyzing, the properties of soil physical, chemical and biological characteristics are systemic analyzed about desertification soil of different vegetation cover rate and type, achieving primary achievements and important evolves are as follows:Ⅰ.

本研究基于当前全球荒漠化危害现状及国内外荒漠化防治中恢复生态学的发展需要，以陕北农牧交错带土地荒漠化问题为研究对象，应用景观生态学理论、土地资源学和土壤发生学的基本原理，在野外考察、资料收集和室内测定分析的基础上，对不同植被盖度和植被类型荒漠化土地的土壤理化性质和生物学性质进行系统分析，取得的主要成果如下： 1。

Cases of tumor was performed by immunohistrochemical staining EMA and Vim were positive. 12 cases were hyperplasic lesions of mesothelial cell. Induced rats' MPM had a higher similarity with human' s MPM, especially in pathogenicity, positions, histological type and biological behavior of invasion and metastesis.

结果 实验组发生胸膜间皮瘤66例，诱发率71.74%，大体形态肉眼结节型间皮瘤较多见（72.73%）组织形态可见上皮型、梭形细胞型及混合型双向多潜能分化，13例免疫组化EMA及Vim双向阳性，并可见12例胸膜间皮细胞增生性病变，诱发瘤在病因，发病部位，组织形态学以及浸润转移的生物学行为方面与人体间皮瘤极为相似。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。