查询词典 first-aider

First, the relative curvature of a certain curve at its first end and the directional angle of the first port tangent vector of that curve as well as the weight factor of the interpolation curve are given, then all the other control vertexes can be gotten by using the conditions of G continuity, and a method to construct transitional curves is also introduced so that we can get the closed interpolation curve which achieves G continuity globally.

首先给定某段曲线的首端相对曲率和该段曲线的首端切矢量的方向角以及插值曲线的权因子，然后利用G2连续条件求出其余控制顶点，并给出了构造过渡曲线的方法，得到了G2连续的闭插值曲线。

In this paper,at first we transformed the nonlinear elliptic system of 2m first order equations into the complex form, then by use the results on the Riemann-Hilbert problem for nonlinear elliptic complex equation of first order, the method of continuity, the Schauder fixed-point theorem and the Leray-Schauder theorem, we proved that the modified Riemann-Hilbert boundary value problem for the complex system with some conditions is solvable.

本文先将较一般的多个未知函数的一阶椭圆型实方程组化为复方程组，然后讨论这些复方程组在某些条件下的一些边值问题的可解性。这里所考虑的方程组既包含线性的，也包含非线性的，比广义超解析函数所满足的方程组还要广，又本文主要研究较一般的Riemann-Hilbert边值问题，先给出这种边值问题解的先验估计式，然后用参数开拓法及Leray-Schauder定理证明这种边值问题的可解性结果。

With"customer first, service first" as our aim, we always put customer demand in the first place, and strive to create excellent enterprises and establish a brand image. With continuous recruiting and training of outstanding professionals, we try to strengthen cooperation with the community, to develop a broader market space for customers and our own business.

我们以"客户至上，服务第一"为宗旨，时刻将客户的需求放在第一位，努力创造优秀的企业和树立品牌形象，不断吸收和培养优秀的专业人才，加强与社会各界的合作，为企业自身和客户开拓更广阔的市场空间。

The first circuit board is provided with a first noncircular contraposition hole; while the second circuit board is provided with a second noncircular contraposition hole which is corresponding to the first noncircular contraposition.

第一电路板上具有一第一非圆形对位孔，第二电路板具有对应于该第一非圆形对位孔的一第二非圆形对位孔。

Result: The patients were most younger than 60 years old and older than 40 years old (67.7%). The average age was 47.A greater incidence was observed among Uygurs (80.3 %) and presents in each region, and this was undoubtedly related to their lower socioeconomic status. Increased occurrence of cancer of cervix in women was probably related to the factors such as age at first marriage, age at first pregnancy, copiousness and multiple sexual partners. The patients who first visit are mostly diagnosed in regional hospitals which were deficiency of effective treatment(90.8%). Squamous cell carcinoma is the main pathological type. Exoginic and anabrosis are the main morphous types. The percent of stage I is 8.4%,but percent of stage II -IV is 91.6%.

结果：我区宫颈浸润癌人群发病年龄在40-60岁(67.7%)，平均发病年龄47岁；各个地区的维吾尔族均为主要的发病人群(80.3%)；发病人群主要集中于农民及家属；多孕、多产、早婚、早产、多性伴的情况普遍存在；发病后首次就诊多在县、市级医院，首诊确诊率较高(90.8%)，但大多缺乏有效的治疗手段；鳞状细胞癌为主要病理类型；分型以外生型及糜烂型为主要类型；早期(Ⅰ期8.4%)患者比例低，而晚期(Ⅱ-Ⅳ期91.6%)患者比例高；单纯放疗患者(68.4%)所占比例较少，而单纯手术及术前、术后放疗患者所占比例(18.55%)略高。

April 12, 1961, Soviet cosmonaut driving "Vostok 1" spacecraft completed the first ever space flight, the first time in human history, Earth observation from space, the first time in outer space to see the moon looks like.

1961年4月12日，苏联宇航员驾驶"东方1号"飞船完成有史以来的首次太空飞行，在人类历史上第一次从太空观察地球，第一次在外太空看到了月球的模样。

The author uses I-fuzzy quasi-coincident neighborhood system to introduce the concepts of I-fuzzy first countability and I-fuzzy second countability, and proves the degree to second countability in each of I-fuzzy topological space must be less than that to first countability, and gives the equivalent characterations about the continuity of function by convergence of sequences in first countable I-fuzzy topological spaces.

作者利用方进明在[4]中提出的I-fuzzy重域系引入了I-fuzzy拓扑空间的第一可数性和第二可数性的概念，证明了一个I-fuzzy拓扑空间空间是第二可数的I-fuzzy拓扑空间的程度一定小于它是第一可数的I-fuzzy拓扑空间的程度，并且在第一可数的I-fuzzy拓扑空间中对映射的连续性进行了等价刻画。

Jiahua reforms conception and management innovation continuously, engages in green chemistry industry, develops itself in the way of continual advance, insists to fundamental including in "quality first, credit first, customer first", keeps to credendum 'faithfulness, study, cooperation, innovation, superexcellence'.

企业不断理念创新和管理变革，走安全、节约、环保、可持续发展的"绿色"化工之路，坚持"质量第一、信誉第一、顾客第一"的原则，遵循"诚信、学习、合作、创新、卓越"的经营理念。

To ensure that "quality first, the credibility of the first, service first."

确保"质量第一、信誉第一、服务第一。"

Our aim is: quality first, the credibility of the first, the customer first.

本厂的宗旨是：质量第一、信誉第一、顾客至上。

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。