种差异

The biological polymorphism of Cercospora zeae-maydis was studied systematically in the levels of histology, protein and DNA. The major characters in polymorphism of pathogen were listed as follows:(1) The great differences were seen in shapes and sizes of conidiophores, the growth velocity of mycelium and pigment-productivity of colony among pathogen strains. In addition, an albino strain, a kind of mutant, was casually discovered during isolation of pathogen from diseased plants, which supported strongly our previous prediction that there should be some potential genetic variation in Cercospora zeae-maydis.

本研究在组织学、蛋白质和DNA水平上，系统研究了玉米灰斑病菌的生物学多态性，这种多态性主要表现在以下几个方面：①病菌形态学和培养性状多态性：菌株间存在分生孢子形态、菌丝生长速度、菌落产色素能力等方面的差异，该病菌在自然界存在另一种变异类型——白化菌株，说明灰斑病菌的确存在遗传变异的潜能。

Different cerebra patters may have different impact on working quality and state.

人的两种大脑模式的差异，对美术的工作性质和状态都有着极大影响。

Chlorpromazine hydrochloride and promethazine hydrochloride were oxidized fastly resulting in red intermediate product,which was then gradually changed into a colorless product by ammonium cerous sulfate in appropriate acidic medium.

盐酸氯丙嗪和盐酸异丙嗪在适当的硫酸介质中均能被硫酸铈铵快速氧化成红色化合物，该化合物又逐步被氧化成无色物质，两种药物的动力学过程的差异较小，动力学曲线相似。

The total protein and blood sugar in chylemia samples were detected by dry and wet chemical methods separately and the testing results were compared.

分别用干、湿化学法检测乳糜血中总蛋白、血糖，比较两种方法检测结果差异。

And 8 of 10 items in nasal area and 7 of 10 items around the circumoral region less than 1mm.

配对t检验：56项测量项目中两种方法有统计学差异的有12项。

The geographical environment elements to form weather disasters in yunnan include low latitude plateau,approaching tropical oceans,complicated topographical features,cliffy mountain,few vegetation,concentrated rainfall,complicated geological structure and strong fault actions.

由于云南复杂的低纬高原地理环境，多样的局地气候背景，特殊的地貌植被状况以及同时受东亚、南亚两支季风的共同作用，形成了鲜明的区域气象灾害特征[1，2]。1 云南气象灾害的特征1.1 种类多、频率高、重叠交错云南自然地理环境特殊，7种气候带交错分布，气候资源丰富，立体气候明显，地域差异大。

Were used; for filter-eeding experiment, the alga used was Nitzschia closterium, and the experimental temperatures were 20, 23, 26, 29℃.Results show that the feeding selectivity of small-ized bay scallop and the oyster increase with algae size:when the algae increased from 4.35m to 11.6m, the feeding rate of bay scallop increased from 4.21%to 11.0%and that of the Pacific oyster from 0.81%to 3.15%.

结果表明，海湾扇贝和太平洋牡蛎的小贝的摄食率随藻类规格的增大而增加；而大贝则表现出明显的差异，海湾扇贝对中等规格（＝5.55—5.79m）的藻类、太平洋牡蛎对小规格（＝4.35m）的藻类具有较高的选择性，表明相同条件下两种贝类对海洋浮游植物群落结构产生不同的影响。

Respectively give thepreparation of clysis method or the take orally cathartic method , Two kinds of bowels preparing themethod and in the check bad reaction.

方法将268例需肠道清洁的患者分为两组，分别给予灌肠法和口服泻药法肠道准备，比较两种肠道准备方法的效果及在检查中不良反应的差异。

The article from collectivistic combine specific example to confirm the Chinese does not have privacy with individualistic distinction the viewpoint of this one mistake, think privacy view of the Chinese is view of privacy of a kind of group, with period the brings about because of the difference that privacy watchs misunderstanding in reducing cultural exchange of Chinese and Western.

本文从集体主义和个人主义的区别并结合具体的实例去证实中国人没有隐私这一错误的观点，并认为中国人的隐私观是一种群体隐私观，以期减少中西跨文化交流中因隐私观的差异而导致的误解。

Each of the known Colletotrichum speciesformed a single group and can be clearly separated from one another.

这与许多弯孢炭疽菌种在形态上差异微小，种间分界模糊形成鲜明的对比。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。