程度较大的

The result showed that the scion with different bud age, grafting seedlings with different growing condition, lignification degree in grafting part of rootstock, and the scion in different seasons were substantially influent to the grafting survival rate.

结果表明，不同芽龄的接穗、嫁接苗不同的生长条件、砧木嫁接部位木质化程度以及不同季节的接穗对嫁接成活率都有较大的影响。

The sensitivities and specificities of myocardialtomography for left coronary artery,right coronary artery and left circumflex artery were 89% and80%,89%and 97%,81%and 97%,respectively. In patients with 1,2 and 3,vessels disease,85%,92%...

结果提示，心肌断层显像方法对冠心病患者心肌受累的部位、范围和程度、受累冠脉的判定提供了一种简便无创、灵敏有效的检测手段，具有较大的临床价值。

By the analysis of coal two-step extract by FTIR and comparison of extraction rate, we can see the two-step extraction with combination of cyclohexanone and CS〓-NMP (1: 1, v/v) has higher extraction rate as to coal of different degree of coalification.

4环己酮和CS〓－MP（1：1，v/v）复合溶剂的两步抽提对不同煤化程度的各煤种均保持了较大的抽提率，基本达到对不同煤种的可溶化要求。

Solve the problem of poverty-stricken urban women to help to upgrade the quality of life of women.

解决城市女性的贫困问题将在较大的程度上提升城市女性的生活质量。

To cater for the demand of qualified teachers in scial development ,the teachers in elementary teaching and research section have been undertaking reforms on sketch teaching theoretically and practicably on various aspects and in different degrees.

素描教学在师范与非师范美术专业中都占有重要地位，为了适应社会发展对人材要求，美术系基础教研室的教师对素描教学在理论与实践方面进行了不同程度的改革，学生的师范素质与专业技能都有了较大的提高。

With the development of basic material technologies, self-regulating heating cables will be applied broadly. So, it is necessary to develop a regular and automotive testing system for it.

随着基础材料的技术进步，自限温伴热带在国内将有很大的发展，迫切需要提供一套规范的、自动化程度较高的测试系统。

The community services industry is a major employer in the Shire, which may be, in part, due to the need to service the relatively large proportion of the Shire's population, which is above 65 years of age.

社区服务产业是一个主要的雇主在希雷，这可能在一定程度上是由于需要服务的相对较大的比例该郡的人口，这是超过65岁。

When it comes to investment opportunities, he believes that "the use of performance from the products and applications, I expected to excavators, mobile cranes and loaders to benefit from the relatively large extent, the relative should be listed companies including Sany, Sunward Intelligent, Zoomlion,徐工科技and Liugong."

当谈到投资机会，他认为："从产品和应用性能的使用，我将挖掘机，移动式起重机和装载机得益于较大的程度上，相对应的上市公司包括三一，山河智能，中联重科，徐工科技和柳工。"

In this paper, several typical models are built according to the supply standard and the supportability of equipment maintenance material s, which are used to acquire the equipmen maintenance materials demand distribution.

依据当前装备维修器材供应标准和装备维修器材保障程度模型，建立了求解装备维修器材需求分布的几种典型模型，并给出了相应的求解方法和举例，所给模型与方法具有一般意义，有较大的推广价值，对实际工作中装备维修器材的评估及科学保障具有指导意义。

Compared to that in crops,gene introduction in trees has bigger potential ecological risk in environmental release and extension,because trees,most of which are wind-dispersed,grow on various habitats,have longer life span,and subject to relatively more extensive management.

由于林木栽培环境复杂、生产周期长、经营管理粗放，且主要为风媒传粉植物等原因，与集约化程度较高的农作物相比，转基因林木环境释放及推广的潜在生态风险性更大。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。