内生

The classical Mirrlees tax model is a particular example of this essay when the state is given. But there are minute differences that Mirrlees has taken the public spending as variables given exogenously and instead I regard it as endogenous variables that need be optimized and selected by government.

经典的Mirrlees税收模型是本文在给定状态下的一个特例，略微不同的是，Mirrlees将公共商品的花费作为外生给定的，而在这里，我们把它作为由政府选择需要优化的内生变量。

Four species of Fagaceae and Pinus massoniana were consistently associated with ECM while other thirteen species were associated with VAM.

其中，4种壳斗科植物和马尾松具有外生菌根，其它13种植物具有丛生-泡囊型内生菌根。

Also, the influence of fungal endophytes and plant growth regulators on Festuca arundinacea is looked at. In addition, the biochemical identification of Festuca arundinacea varieties, as well as the use of transgenesis in genetic engineering, were looked at.

在研究和大量借鉴国内外最新研究成果的基础上，系统论述和报道了高羊茅在水分、温度、酸碱盐以及重金属等逆境胁迫下的生理变化，也包括内生真菌和植物生长调节剂对高羊茅的影响。

By means of mycelium growth rate, the acetone extracts of fermentation products of 39 strain were tested against Botrytis cintrea,Gibberella zeae, Phytophthora capsic, Glomerella cingulata, Bipolaris maydis, Alternaria alternata at the concentration of 500 u g/ml. The results showed that the acetone extract of 1L, 2B and 5J strains fermentation products had a certain degree fungicidical activity.

以番茄灰霉病菌、小麦赤霉病菌、苹果炭疽病菌、玉米小斑病菌和辣椒疫霉病菌为供试菌种，在500μg／ml的浓度下，采用抑制菌丝生长速率法对39株内生真菌发酵产物进行了杀菌活性筛选，发现1L、2B和5J 3菌株的发酵产物丙酮粗提物均对供试病原菌有不同程度的杀菌活性。

In May 2006, we observed stromata producing gramineous plants in the Southern Suburb Nanjing.

2006年5月在南京市南郊发现了着生内生真菌子座的禾本科植物。

Methods:Thyroid function,thyroid microsome antibody,and thyroid globulin antibody were determined with radioimmunoassay in 23 CRF complicated by primary hypothyroidism patients,and the serum calcium,phosphorus,potassium, cholesterol, glucose, urea nitrogen, hemoglobulin,and endogenous creatinine clearance rate were also assayed.

用放射免疫法测定23例CRF合并甲减患者的甲状腺功能、甲状腺微粒体抗体、甲状腺球蛋白抗体及检测血清钙、血清磷、血清钾、血清胆固醇、血清肌酐、血糖、尿素氮、血红蛋白、内生肌酐清除率并与31例单纯CRF患者对照进行分析。

Results CsA clearly decreased creatinine clearance and increased urinary excretion of N-acetyl-β-D-glucosaminidase in rats as compared with those in the vehicle group. Morphologic changes consisted of vacuolization of tubular cell, expansion of the interstitium and interstitial fibrosis, hyalinization of afferent arterioles. Severity of the injury was related to the dosage of CsA. Striped interstitial fibrosis and arteriolopathy were more severe in the rats treated with CsA and low-salt diet than with CsA and normal diet.

结果 用CsA的大鼠出现尿量增多、内生肌酐清除率下降、尿N-乙酰-β-D-氨基葡萄糖苷酶排泄增多等；病理上表现为不同程度的细胞浊肿、空泡变性及灶性分布的间质纤维化和小动脉病变，随CsA剂量的增加，病变呈加重趋势；结合低钠饮食，CsA慢性肾毒性病变明显加重。

Following the proposed conceptual framework, the study analyzes both intraneous and extraneous variables related to corporate governance.

接着分别就公司治理关系变量中的内生以及外生变量作理论分析。

The mechanism gives the explanation of basic principle of access like the intraneous factors determine the allocation of key resources of access. Besides, it combines the previous research results in the relevant areas.

这一框架是第三章模型的进一步结构化的结果，它不仅表明进入权配置的基本原则，如依据内生变量确定关键资源的进入权配置，而且，它综合了以往公司治理的研究成果。

Avicennin A, a new isocoumarin , was isolated from ethyl acetate extract of the mangrove endophytic fungus No.

2533号菌是从南海红树avicennia嫩叶获得的一种内生真菌，其代谢产物很丰富，从它的培养液中分离出很多有意义的化合物，其中异香豆素avicennin－A是新化合物，未见文献报道。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。