决定因素

The abutment teeth healthily status are relativei with many factors, but oral hygiene is a most important factor.

RPDs基牙的健康与多因素有关，而口腔卫生状况是决定RPDs口腔微生态的重要因素。

So there need not only no failure but working in a stably good condition in the ignition system, the using condition and adjust of the use factors are the most important thing for the system performance. The paper analyses the characteristics of electronic ignition system, points out that determinant use factors are mainly the voltage of battery, the occupy-emptiness rate of the ignition signal, the clearance of spark plug, the resistance of high-voltage part, and the cam angle of spark advance.

本论文重点分析了电子点火系统故障特征，论证了决定电子点火系统性能的使用因素主要有电瓶电压、点火信号发生器发出电压信号的占空比、火花塞间隙、高压阻抗、点火提前角，这些因素在点火系使用过程中故障率占点火故障比例最大，故障出现的频率最高，而且有时常因维修调整不当导致点火系统性能变差。

According to the model, the author forecast the performance level of science and technology expenditure during the future certain years .

本文在前人研究的基础上结合逻辑模型的思想设计了区域科技支出绩效评价指标体系；收集了2000 年－ 2004 年西安的科技支出绩效统计数据；应用灰色系统理论的分析方法模拟出科技支出绩效模型，根据模型预测了未来若干年西安的科技支出绩效水平；通过灰色关联度与聚类分析，获得了决定区域科技支出绩效的因素；针对这些因素提出了改进区域科技支出绩效的建议。

The genetic factors are the most important and fundamental decisional factors of the biological diversity.

遗传因素是决定生物多样性最主要、最根本的因素。

"There is potential for a lot of confounding , and I think the biggest confounder is that we don't know what we're dealing with," that is, what were the clinical characteristics of patients that led operators to perform PCI on more than one coronary vessel?

"可能有很多混杂因素的干扰，我认为最大的混杂因素是我们不知道问题的本质"，也就是，导致操作者决定进行多支冠脉血管 PCI 的患者特征是什么？

Under the influence of the tenor of sales promotion letters, questions and commands can be congruently and metaphorically realized by mood types.

词义是由词的实指意义和附加意义共同决定的，因此，同义词辨析也受到各种语言因素和非语言因素的影响。

Heller—Knight Model stressed the balance of trades effect in the currency structure of foreign exchange reserves decision. Dooly model shows the trade flows, the debt payment and the exchange arrangements will all affects the currency structure of foreign exchange reserves. There is some logic to each of these three models, but are not comprehensive enough.

资产组合理论强调货币的收益与风险在安排外汇储备币种结构中的作用，海勒——奈特模型强调贸易收支在决定外汇储备币种结构中的作用，杜利模型则将影响外汇储备币种结构的因素扩大为贸易流量、外债支付及汇率安排三个因素。

And as the pope's supremacy is also an essential factor in the constitution of an ecumenical council -- and has in fact been the formal and determining factor in deciding the ecumenicity of those very councils whose authority is recognized by Eastern schismatics and Anglicans -- it naturally occurs to enquire how conciliar infallibility is related to papal.

正如教宗的优势也是一个重要因素，在宪法中的一个大公会议-并已在事实上得到正规和非决定性的因素，在决定e cumenicity那些非常议会的权威，是公认的东区s chismatics和英国圣公会教徒-自然发生查询如何conciliar infallibility是与罗马教皇。

Second, the data checking and correction process, to understand the various sources of measurement error, its three main areas: equipment error (determined by the instrument itself, is an objective source of error), observation error (due to the technical level personnel a result of belonging to a subjective source of error), external influence error (subject, such as temperature, atmospheric refraction effects of external factors such as these factors are also constantly changing and difficult to control, belonging to a variable source of error).

其次，在对数据的检查和矫正的过程中，明白了各种测量误差的来源，其主要有三个方面：仪器误差（仪器本身所决定，属客观误差来源）、观测误差（由于人员的技术水平而造成，属于主观误差来源）、外界影响误差（受到如温度、大气折射等外界因素的影响而这些因素又时时处于变动中而难以控制，属于可变动误差来源）。

Thus, displacements here play the fundamental role in design, in contrast to the USM, where this role is played by forces

因此，位移在这里起了决定的作用。与USM法比较，后者力的因素起了决定的作用。

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。