查询词典 direct factor

The following functions can be realized: Measuerment:the effective values of three phase current and voltage, power frequency, active power, reactive power, power factor etc. Motor control: direct starting, converse starting, star and triangle starting, self-starting. Protection:thermal overload protection, current leakage protection, open-phase protection, three-phase unbalance protection, over voltage protection, loss voltage protection, low load protection and fault warning and fault dates memory. Communication: communication of the computer in control room and the microcomputer monitor in the spots is realized by the interface of RS-485. The motor is not only controlled in the spots but also in control room. The dates, information and some functions are shared by the spots and control room too.

该电动机监控器以80C196KC单片机为核心，通过采样三相电流﹑电压信号来实现以下功能：三相电流﹑电压有效值，电网频率，有功功率，无功功率及功率因数等的测量；对电动机实现直接、正反转、星三角及自起动控制；对电动机实现热过载、漏电、断相、三相不平衡、过压、欠压及轻载保护，对故障进行报警及数据记忆；通过RS-485串行接口与中央控制室计算机实现通信功能，对电动机既可本地，也可远程控制；实现控制现场与控制室之间数据、信息、功能共享。

Our study rules out the effect of strain and composition alloying as the main factor of peak splitting. We attributed it to the existence of large amount of non-stoichiometry part in GaN/Si grown by MBE. A direct proof has been observed by HRTEM, which shows that the propagation of dislocations in the underlying layers could be blocked by using periodic AlN/GaN structure.

用三轴晶高分辨X射线衍射研究了Si(111)上生长的GaN中的应变组分问题，我们发现GaN的对称（0002）及非对称（10-12）峰在三轴晶配置下的ω-2θ扫描曲线都会发生劈裂，我们排除了应力和合金化的因素，认为在MBE方法生长的Si（111）上GaN外延层中存在一个占较大比例的稍微偏离化学配比的部分。

Using catalysts to purify automotive exhaust gas has more and more been regarded by human society. It is generally accepted that the most important factor in the catalyst is the oxygen storage materials, which have a direct relation to the puring performance.

采用催化净化技术来治理汽车排放污染正越来越受到人们的广泛关注，而其中储氧材料性能的优劣直接关系到汽车尾气净化催化剂的净化效果。

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。

Naturally, the primary factor of Deng Jianjin's works is "what he painted", in which the activities of the figures about the sexual desire are obvious. These activities are direct. For example, the activities of stretching tongue in A Piece of Afterglow, Breathing, Evanescent Landscape in A Flash, The Love Song of Dream , the activities of closing eyes, opening mouth and slightly vibrating nose in Taste , the activity similar to masturbation in Adolescent No.2, etc.

自然，邓箭今作品话语的首要因素是他&画什么&，男女性欲望中的人物动态是显而易见的，这些动态都很直接，如《一抹晚霞》、《呼吸》、《闪逝的风景》、《梦幻的情歌》中的伸舌头的动态，《味道》中的闭眼张嘴和煽着鼻翼的动态，《青春期NO.2》中近似手淫的动态等等。

The real data verification shows that the wavelet, reflection factor and acoustic impedance given by PCGA are more accurate, quicker convergent and value stable than the existing direct sparse inversion method.

用实际数据检验算法，表明预条件共轭梯度法反演的子波、反射系数和波阻抗要比直接稀疏反演精度高、收敛快、数值稳定。

In the descriptive data, 93% of respondents indicated that the use of CT scanner would elevate the quality of health care at the hospital. However, the logistic regression model showed that the hospital size was the only significant factor (p=0.013) associated with the CT scanner acquisition. Although, expected direct monetary return also had moderate significant association with this type of acquisition.

描述性数据显示93%的医院同意提升医疗品质为购置CT的主要动机，对数回归分析却说明，医院病床数为唯一影响医院购置CT的显著因素(p=0.013)，另一具中度显著性的因素为直接的金钱报偿(p=0.127)。

For the leaf area index of the three forest types, there was a similar variation trend, i.e ., increased first and decreased then, with the maximum presented in mid-July or August for Q. mongolica and J.mandshurica forests while in mid-August or September for F. rhynchophulla forest. The canopy porosity of the three forest types also had a similar variation trend, but opposite to leaf area index, being decreased first and increased then, with the minimum presented in mid-June, July, August or September. The analysis of variation coefficients of leaf area index, transmitted direct gap light, and transmitted diffuse gap light indicated that the spatial pattern of leaf area index in July-September was the main factor affecting the spatial distribution of transmitted diffuse gap light.

结果表明，3种林型的叶面积指数变化总体趋势是一致的，均呈先上升再下降的单峰曲线，蒙古栎林和胡桃楸林都是在7月中旬或8月中旬达到最大峰值，花曲柳林是在8月中旬或9月中旬达到最大峰值；3种林型冠层孔隙度的变化总体趋势也是一致的，呈先下降再上升的单峰曲线，不同样地峰值出现的时间也不同，最低峰值在6、7、8、9月中旬均有出现；通过对不同月份的叶面积指数、林下散射光、林下直射光的变异系数分析表明，7—9月叶面积指数的空间格局是影响林下散射光空间分布的主要因素。

After overcoming the flux shift during the process, the production ability of strains could be the limiting factor for further increasing the production. To avoid the random modification on strains, the comprehensive enzymatic study of nucleoside producing-pathway was conducted on four strains with different producing ability. And the results could be used to direct further reconstruction of strains. It was also found that nucleotidase was of much importance to nucleoside production.

在成功克服了代谢流的迁移之后，菌株的代谢能力可能成为了进一步提高产率的限制因素，为了避免对生产菌的进一步改造中的盲目性，对四株不同菌株间嘌呤途径关键酶活力的系统测定，对肌苷、鸟苷生产菌种的酶学特征有了全面的了解；并发现了核苷降解酶对于核苷生产能力至关重要；酶学特性研究对肌苷、鸟苷生产菌的进一步改造提供了方向。

As high-voltage electrostatic generator poor working environment, tens of thousands of times every day of the Bodong, the Company starting from this factor will be completely isolated road circuit and gas, and static electricity generated in a fully enclosed part of Xiang Tinei, so that dust can not enter , Can greatly reduce damage frequency circuit boards used four different connectors to ensure that the Bu Kuaicuo Next, I so no matter how far away from you, regardless of whether you know circuit, can be a direct replacement of circuit boards, not only reduces maintenance Cost, saving maintenance time.

由于高压静电发生器工作环境恶劣，每天成千上万次的拨动，本公司从这一因素出发，将电路和气路完全隔离，并将静电产生部分完全密封在一个箱体内，使粉尘无法进入，可大大降低损坏频率；线路板采用四个不同的接插件，可确保不会错接，这样无论您离我多远，无论您是否懂得电路，都可直接更换线路板，不但降低了维修成本，还节约了维修时间。

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。