亦即

In design in calculating, have lathe horizontal to enter give main composition part of organization to numerical more control authors of this text mainly: Ball guide screw vice, bring, bring wheel, exchange servo electrical machinery, vice guide and transfer to location knife rest, etc.

其中，主要论述了两种不同的横向手动进给装置，亦即两种不同的设计方案。通过对两种不同设计方案的优缺点比较，根据提高定位精度、重复定位精度等因素，最终确定设计方案二为本次设计的设计方案。

On the man-woman relation, they pursue the harmony of yin-yang, that is, man and woman coexist hamoniously and constitute an organic unity.

在两性关系问题上，道家、道教追求&阴阳和合&的境界，亦即男女两性和谐共生、构成有机统一体。

The maras include misunderstanding the five skandhas as a self; being overpowered by conflicting emotions; death; and seduction by the bliss of meditation.

魔。在释迦牟尼佛将成道前，来干扰他的魔道，种种恶魔包括误解五蕴为己身；被烦恼所控制；死；受禅定大乐之引诱，亦即行者可能会遇到的困难。

Evidence suggests that 1 under more stable stratification, the basic flow, if moving faster at low and high levels (particularly in the presence of jets there), allows a resulting meso-β unsteady wave to propagate eastward with respect to basic flow and even at greater velocity compared with it; 2 vertical windspeed shear of basic flow causes instabilities of the TWT perturbation; 3 considering the second derivative of basic-flow wind with respect to z (denoted by zz≠ 0 which is simply given as β* hereafter) the expression for the phase velocity of vortex Rossby wave is obtained, which is unidirectional in propagation with respect to basic flow; 4 VRoW has its physical origin from β*, i.e., from z-varying heterogeneities of y-direction averaged vorticity of the basic flow field; 5 VRoW phase velocity is associated with zonal wave number k, its energy is dispersive and the group velocity exists in the x direction; 6 when windspeed meets the condition of β*, TWT disturbance instability may be that of mixed VRoW and gravity wave; 7 if basic flow is subject to linear shear but does not meet the condition of β*, the TWT instability is that of inertia-gravity wave.

在大气层结比较稳定的情况下，如果基本气流在低层和高层较大(有可能存在低空急流和高空急流)，此时产生的β中尺度不稳定扰动相对于基流向东传播，甚至于快速向东传播。基本气流在垂直方向上的风速切变对于中尺度横波型的扰动起着不稳定的作用。如果考虑基流的二次切变，可以得到涡旋Rossby波的相速度表达式，涡旋Rossby波相对于基本气流是单向传播的。涡旋Rossby波产生的物理根源是基本流场的风速二次切变，亦即基本流场y方向的平均涡度在空间z方向上的不均匀所致。涡旋Rossby波的相速度与纬向波数也有关，它的能量是频散的，其在纬向x方向也存在群速度。在基本流场的风速存在二次切变时，横波型不稳定可能是混合的涡旋Rossby重力波的不稳定；而在基本流场的风速仅仅存在线性切变，不存在二次切变时，横波型扰动的不稳定则是重力惯性波的不稳定。

And the fundamental of that, in turn, is to teach students how to produce harmonious and beautiful timbres at the piano —— or in other words, how to handle the relation between performing skills and musical expression in such a manner that the ideal combination of timbres is achieved.

钢琴教育的基本特点是通过掌握运用钢琴基本技巧，使作品具有生命力和感染力，其核心环节是使钢琴的音色达到和谐优美，亦即寻求处理好钢琴基本技巧与音乐表现力之关系，使之产生最佳的音色组合。

Asia mode of production is the origin of Oriental despotism and its solidest basis " the ancient Western mode of production " is the solidest basis and the deepest cause for West democratic system then .

为其现象的&国王官僚所有制&及其所产生的农业手工业相结合的家族宗法制的自给自足经济－乃是东方专制政体所由以产生的经济根源，是专制制度的最牢固的基础和最深刻的原因；反之，西方&古典的古代&生产方式－亦即每个公民都是真正私有者的自由和平等的私有制－则是西方民主制度所由以产生的经济根源，是民主制度的最牢固的基础和最深刻的原因。

In my program, UC Davis, the prelims are graded out of 5, with a 1.8 required to pass at the master's level, and 2.0 to pass at the Ph.D.

在我校，亦即加大戴维斯分校，资格考试每门满分5分，要想只拿硕士学位，起码要1.8分，如要想进而拿博士学位，则2.0分算及格。

Over the years the "quants" have found ways to cope with this—better ways to deal with, as it were, quirks in the prices of fruit and fruit salad.

多年以来，定量分析师找到了应付此类问题的办法——亦即更好的处理水果与水果色拉之间的价格巧合的方法。

And he set the Levites in the house of the Lord with cymbals, and psalteries, and harps according to the regulation of David the king, and of Gad the seer, and of Nathan the prophet: for it was the commandment of the Lord by the hand of his prophets.

王又派定肋未人用钹、瑟和琴，在上主殿内奏乐，有如达味、王的先见者加得和先知纳堂所吩咐的，亦即上主藉先知所吩咐的。

And he set the Levites in the house of the Lord with cymbals, and psalteries, and harps according to the regulation of David the king, and of Gad the seer, and of Nathan the prophet: for it was the commandment of the Lord by the hand of his prophets.

王又派定肋未人用钹、瑟和琴，在上主殿内奏乐，有如达味、王的先见者加得和先知纳堂所吩咐的，亦即上主借先知所吩咐的。

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。