直接因素

Aiming to a method for the synthesis of silicon nitride powder by direct nitridation process based on fluidization technology, a two-dimensional mathematical model of thermal process in a suspended bed was established, the thermal process was simulated based on the commercial CFD software FLUENT, and the effects of the flow velocity of nitrogen gas, the ratio of particle to gas and nitridation temperature on the temperature of the bed and the conversion rate of silicon were analyzed.

针对基于流态化技术利用硅粉直接氮化合成氮化硅粉的新工艺，建立了悬浮床内热过程的二维数学模型，并借助CFD商业软件FLUENT对悬浮床内热过程进行了数值模拟，分析了氮气速度、粉气比和氮化温度等因素对温度场和硅转化率的影响。

They can take some actions and try to get cooperation from the colleagues and get help from supers or subordinates, and get support from family, family servant and occasional workers to promote the change of some factors in work-family conflict.

个人可以直接采取一些行动或者通过寻求与同事的合作、上司和下属的帮助、家人的支持、保姆或计时工的使用等促使工作—家庭冲突环境因素发生变化。

In this paper the formula for power calculation of dynamically loadedjournal bearing proposed by the same authors a few year ago is improvedupon to extend to the case of the bearing with an oil groove or oil hole.

本文改进了作者早几年提出的动载荷轴承功率计算公式并把它推广到带油槽或油孔的轴承；从能量方程出发，考虑了包括热传导在内的诸因素，建立了温度平衡公式；提出了从直接计算带油槽或油孔的动载荷轴承全油膜压力分布出发来计算轴承的温度平衡及温度平衡后的流量、耗功、出口油温、平均油温和轴心轨迹的算法。

In addition, the case of transmission gear shift speed steel soca death led to failure, or other unknown factors that lead to violent impulse transmission can not be considered a direct closure of a key power supply.

另外，如遇变速箱排档钢索卡死导致变速换档失效，或其它不明变速箱因素导致暴冲，可毫不考虑的直接关闭钥匙电源。

In addition, the case of transmission gear shift speed steel soca death led to failure, or other unknown factors that lead to violent impulse transmission can not be considered a direct closure of a key power supply.

另外，如遇變速箱排檔鋼索卡死導致變速換檔失效，或其它不明變速箱因素導致暴衝，可毫不考慮的直接關閉鑰匙電源。

The reasonableness of direct alloying with chrome ores is discussed with thermodynamical analysis as well as the influencing factors, such as the burden of chrome ores, basicity of slag and reductants.

根据热力学原理分析了铬矿直接合金化的合理性及其影响因素，并对熔渣碱度、铬矿加入量和还原剂的影响进行了实验研究。

The moisture content of polyamides is a particularly important value and influences directly the processing, the

尼龙中的水分含量是个非常重要的因素，它会直接影响到加工性能，机械性能，熔体粘度以及塑件的外

The chapter four to chapter eight analyze the railway engineering cost making standard from the sides respectively including railway engineering quotation, railway quotation direct cost, site administration cost, construction measurement cost, indirect cost and profit, analyze the key factor which influencing cost, confirm the scientificity and rationality of the current cost making standard basing on field measuring data, bring forward the advise of the ways and method of reducing invest and cost, and bring forward the opinion and advice for improve and perfect the current railway cost making standard.

第4～8章分别从铁路工程定额、铁路定额直接费、现场管理费、施工措施费、间接费和利润等方面对铁路工程造价计价标准进行分析，分析影响费用的关键因素，依靠实测数据检验现行各项计价标准的科学性与合理性，提出降低投入、减少成本支出的途径和方法的建议，并对现行铁路计价标准提出改进和完善的意见和建议。

The investigations are made on epoxy cross-linking agent EH aided fixation of vegetable dye safflower yellow on cotton fabric.

将环氧交联剂EH用于红花黄植物染料对棉织物直接染色的固色处理，对主要工艺因素进行了对比试验，结果表明，可显著提高表观得色量和皂洗牢度、摩擦牢度，固色作用明显，是红花黄色素利用的有效途径。

The affection of aqua ammonia pressure and temperature and the furnace body temperature on the tar ammonia water separation effect was analysed.

讨论了炼焦过程中影响焦油产率的因素，从实践的角度就氨水压力、温度和炉体温度对焦油氨水分离效果作了分析研究，指出焦油氨水分离效果的好坏和炉体温度的操控直接影响产品煤气和焦油的产率。

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。