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The analysis of lamprophyrespetrology chemistry reveals that it is a series of high potassium- potassium dike rock,it is abandunt in alkali(K2O,Na2O)and has a large reducing capacity.The diagrams of the major-element variation shows that the geochemical compositions-variations of the major oxides have vague general rules of homologous magmatic fractional-crystallization.the pearce diagram of trace elements shows it intensively enriched in LILE,intensively depleted in coherence elements(such as CrNi.et al).

煌斑岩的岩石化学分析表明，乳山地区与金矿成矿相伴生的煌斑岩为高钾质-钾质的碱性脉岩系，富碱(K_2O、Na_2O)，具较强的还原能力(FeO含量均远高于Fe_2O_3含量)，在哈克图解上，主要氧化物的变异规律表现出岩浆分离结晶演化的特点；微量元素的Pearce图呈现强烈的富集LILE，强烈亏损过渡族元素，稀土元素呈向右倾斜的轻稀土富集配分模式，在有关源区性质判别的图解(Cr-Ce／Sr图解和Ce／Yb-Ta／Yb比值图解)上均显示富集地幔源区的性质。

In this paper an innovative method for machining sculptured surfaces is presented. By using a disc cutter with a concave end instead of traditional ball-ended or drum-shaped tools, and adjusting the cut- ted axis to swing relative to the component being machined under some special rules, the envelope formed by the trace of the tool-nose may have the same derivative up to the third order as the required theoretical surface.

本文提出了一种加工自由曲面的新方法，即采用中凹的盘形铣刀取代传统的球头或鼓形铣刀，在每一行程中让刀具轴线相对于工件按特定的规律摆动，使得在垂直于进给方向的法截面中，由刀尖轨迹形成的包络面与理论曲面的法截线具有相同的1～3阶导数，从而在保持精度不变的前提下，使实际行程次数得以大幅度的减少。

By means of using a disc cutter with a concave end instead of traditional ball-ended or flat-ended ones,and adjusting the cutter axis to move relatively to the component being machined according to some special rules,the envelop formed by the trace of the tool-nose in each pass and the required surface have the same derivatives up to the second order in the plane normal to the feeding direction.

采用二阶密切曲率法，即采用中凹的盘形铣刀取代传统的球头或鼓形铣刀，在每一行程中让刀具轴线相对于工件按特定的规律摆动，使得在垂直于进给方向的法截面中，由刀尖轨迹形成的包络面与理论曲面的法截线具有相同的1阶？

However, later became a wet dream, turn to the no trace, leaving only broken-hearted song came flooding back tears, young love, ah, comfortable flyings light a dream, endless Drizzle thin, such as depression.

可是后来都成为一场春梦，化去无痕，只留下点点滴滴断肠泪，年少的爱啊，自在飞花轻似梦，无边丝雨细如愁。

Two questions: My son will be 14 months, but always love to hand anything put his mouth to eat, this habit of the old is改不掉 whether calcium, zinc or iron to which trace elements, other aspects of growth and development are normal; another son was born, his right foot eversion palm Doctor said that it is because the fetus in the womb large caused by extrusion, or a full moon after the right foot, but now his right foot palm when learning to walk a bit outside the character, I do not know whether it is normal?

两个问题：宝宝将14个月了，但老是爱将手里的任何东西都放嘴里吃，这习惯老是改不掉（可以肯定不是饥饿造成的）是否缺钙、锌或铁何种微量元素，其它方面生长发育都正常；另宝宝因出生时，右脚掌外翻医生说是由于胎儿大在子宫里受挤压造成，满月后右脚也好了，但现在学走路时右脚掌有点外八字，不知是否正常？

To create "frottage art," we need to put a piece of paper on an object. This art is about recording the trace of our past and recording our memory of the earth. To do it, we must bend over, kneel down, or squat so that we can contact the earth directly for a period of time.

拓绘」是种把纸覆盖在物质表面上，撷取历史痕迹的艺术，要撷取土地的记忆，必须要趴下或跪下或蹲下，跟土地达到零距离的接触，持续一段时间才能完成。

To do "frottage," we need to put a piece of paper on an object. This is an art that can record the trace of our past and record the memory of the earth. To do it, we must bend over, kneel down, or squat so that we contact the earth directly for a period of time.

拓绘」是种把纸覆盖在物质表面上，撷取历史痕迹的艺术，要撷取土地的记忆，必须要趴下或跪下或蹲下，跟土地达到零距离的接触，持续一段时间才能完成。

A wide VDD trace and a clean ground plane should be used.

宽VDD的跟踪和廉洁地平面应使用。

Immediately prior to the cup saw its mind every place and every trace of water. It was only know that it loves water, it is so in love with the water. However, it is no longer on the water the whole heart of the. cup crying, and it's tears and water-soluble together, expect a final can use the water in the power of love again. master picking up glass fragments and was one of them cut a finger, fingertip blood.

臨死前，杯子看見了，它心裡的每一個地方都有誰的痕跡，它才知道，它愛水，它如此的愛著水，可是，它再也無法把水整個的放在心裡了，杯子哭了，它的眼淚和水溶在一起，奢望著能用最後的力量再去愛水一次，主人撿著杯子的碎片，被其中一片割破了手指，之間有血。

The maximum package power dissipation is calculated using a junction temperature of 150C and a board trace length of 750 mils.

最高的功率为150℃计算的交界处的温度和1 750密耳板布线长度。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。