查询词典 essential factor

Aimed at the problem of multi-motor system synchronized switching directionprocess control, this dissertation studied the reliability and stability of the wire winding system which directly influenced on stability of roller wire speed and performance of main axis transmission system. Mathematical model of transmission system is built, and main parameters of transmission system are designed byresearching each essential factor which influences sensitivity and precision of transmission system.

针对高速走线换向过程控制问题，分析了加工辊走线速度和主轴传动系统的性能对走线系统的安全性和稳定性的影响，建立传动系统数学模型，研究影响传动系统灵敏度、精度及抑制线速度扰动的各个要素，综合设计传动系统。

Rubs the string in the violin performance is one kind of performance color change, the beautified timbre technology, is one effective expression innermost feelings emotion method, is also one kind manifests individual performance style and the esthetic appeal essential factor.

揉弦在小提琴演奏中是一种表现色彩变化、美化音色的技术，更是一种有效表达内心情感的手段，也是一种体现个人演奏风格及审美情趣的要素。

Objective and Methods Patients are eligible for inclusion if they are diagnosed with essential hypertension, aged 50-79 years with at least one cardiovascular risk factor and sign the consent forms.

对象与方法符合以下4项者进入试验：原发性高血压，年龄50～79岁，至少伴有一项心血管病危险因素，知情同意。

You know, if you want to have pure, rich-tasting coffee it's essential to have adequate rainfall and fertile soil. This is the most important factor in high-quality coffee.

你知道吗，要想使咖啡有纯正、香浓的口感，一定要保证有充足的降水和肥沃的土壤，这是造就优质咖啡的第一个重要因素。

With a high level. Vitamin B2 and the body related to energy metabolism is an essential growth factor.

维生素B2与机体能量代谢有关，是人体必需的一种生长因素。

Essentially, the function pattern of glossematics is the course (equal with syntacmatics of meaning raised by Saussure), both the relation and the course of each essential factor (equal with pragmatics raised by Saussure) and the relation of each gradation inside of the system.

分别是过程中的指示、互补、自立关系，体系中的选择、一致和搭配关系。另外三种关系是用来表示相联关系和相离关系、粘合关系和相互关系之间差异的，即决定、依存和共存关系。

Treatment for women with rhesus factor disease (where the Rh blood groups of the mother and baby do not match) is essential. Without it, if the mother develops antibodies to the Rh positive baby, any subsequent Rh positive babies could be stillborn.

治疗妇女与恒河猴因子疾病（如Rh血型组的母亲和婴儿不匹配）是必不可少的，没有它，如果母亲抗体的发展，向铑积极的婴儿，随后的任何铑积极的婴儿可死产。

In this article,the courses of absorption and excretion of alcohol through bodies is simplified to general house models,and the conceptions of absorption factor and excretion factor are defined.

把人体对酒精的吸收、排放简化为一般的房室模型，提出了吸收因子、消除因子的概念。

It includes the chemical species of 110mAg in seawater,the absorption factor Kd in/on seasediment and biological concentration factor Bf of marine biome for 110mAg.

本文对110mAg在海洋环境中的化学形态和在底泥上的吸附行为及在海洋生物中的浓集状况进行了研究。

In the plant introduction and acclimatization process, the temperature factor was more important than the humidity factor.

在植物引种驯化过程中，温度因子则比湿度因子重要。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。