交代

If anyone can pull off this delicate balance, it's Bungie. Released in 2001, the original Halo seamlessly blended riveting gameplay with a cinematic narrative — the fight between humans and a murderous alien race was told through plenty of twitchy, white- knuckled combat.

假如有谁能把持这种微妙的平衡，那只有Bungie.2001年发售的初代Halo，天衣无缝地把紧张刺激的战斗与电影化的叙事融合到了一起——人类和形形色色异星怪物之间的争斗通过紧凑、白热化的战斗交代出来。

According to cpx-melt equilibrium pressure, the xenoliths types and simulating calculating of host rock REE partition pattern, source of sodic basalts is garnet lherzolite mantle, and the source of potassic basalt is metasomatic fluid altered phlogopite-containing garnet lherzolite mantle. For the alkaline basalts to sub-alkaline basalts, the melting degrees of the source rocks are 4%～15%.

根据单斜辉石—熔体平衡压力计算、所携带的包体类型及玄武岩稀土元素配分曲线的非实比部分熔融定量模拟表明，钠质玄武岩的来源为石榴石二辉橄榄岩源区，五大连池钾质玄武岩的源区是被交代的含金云母石榴石二辉橄榄岩源区，研究区碱性玄武岩到亚碱性玄武岩是石榴石二辉橄榄岩源区经4％～15％部分熔融程度的产物。

LREE depleted spinel lherzolite xenoliths are the 2%～15% partial melting residues of spinel lherzolite with 2 times REE concentration of chondrite. LREE enriched spinel lherzolite xenoliths are the prodiuct that 1% partial melting of garnet lherzolite derived melts mix in ratio of 2% with most LREE depleted spinel lherzolite.

轻稀土亏损的尖晶石二辉橄榄岩包体，是2倍球粒陨石稀土元素丰度的尖晶石二辉橄榄岩地幔经过2％～15％部分熔融后的残留体；而富集型尖晶石二辉橄榄岩包体可能为，来自深部石榴石二辉橄榄岩源区1％熔融形成的熔体以约2％的比例隐交代轻稀土元素最亏损的包体代表的幔源区后形成的。

The exsistence, activity and lithogenesis of mantle metasomatism are the outstanding achievements of magmatic petrology and geophysics recent years. The significance of mantle metasomatism in ore-forming process has drawn attention of ore geologists.

地幔交代流体的存在、活动及其成岩作用是近年来岩石学研究中所取得的最突出的成果之一，它在成矿中的作用也逐渐引起矿床学界的关注。

There were a number of different ways that these gems originally occurred; mainly pegmatitic, metamorphic and metasomatic.

有一个数字不同的方式，这些宝石原本发生，主要是pegmatitic，变质和交代。

Depth of the research section is from 2100m to 4200m, which change is larger and types of diagenetic including compaction pressure,solution, cementation, metasomasis, re-crystallization and the transformation of clay minerals.

研究区段埋深2100m—4200m，变化较大，成岩作用类型有压实压溶、胶结、交代、重结晶和粘土矿物的转化。

Diagenesis types include compaction,cementation, solution and metasomasis.

成岩作用类型主要包括压实作用、胶结作用、溶解作用和交代作用，其中胶结作用使储层原生孔隙迅速变差，而溶解作用是次生空隙发育的主要因素。

Base on core observation and grain size analysis, and under associated consideration of logging trace characteristics, Chang8 reservoir in study area is classified into three sedimentatal microfacies, subsea river, mouth bar and river flank.3.The mian diagenesis in study area are: mechanical compaction, cementation, metasomasis and denudation in late diagenetic phase.4. In allocation of reservoir macroscopic heterogeneity, more heterogeneticer reservoir, class 1 and class 2, mainly locate in the center of subsea river or crook and divaricate of the river; class 3 and class 4 mainly locate in river flank, and the physical property of these locality are better.5. Diagenesis of reservoir have influence on the pore structure which influences the reservoir microscopic heterogeneity. The better the pore structure is, the slighter the reservoir microscopic heterogeneity is; on the contrary, the reservoir microscopic heterogeneity is serious.

本次研究所取得的主要成果及熟悉有：1、将合水地区长8储层细分为6个小层：长8_1~1、长8_1~2、长8_1~3、长8_2~1、长8_2~2和长8_2~3.2、依据岩心观察和粒度分析，并结合测井曲线特征，研究区长8储层分为水下分流河道、河口坝和河道侧翼四种沉积微相。3、研究区主要经历的成岩作用有：机械压实和压溶作用、胶结作用、交代作用、晚成岩期溶解作用。4、从宏观非均质性平面展布特征来看研究区宏观非均质较强的1类和2类区主要分布于水下分流河道中间或河道拐弯和分又处。3类和4类往则主要分布于水下分流河道侧翼，这些地方储层均质性相对较好。5、储层成岩作用影响储层的孔隙结构，储层的孔隙结构又对储层的微观非均质性有不同程度的影响，孔隙结构越好，则储层的均质性越好，储层的孔隙结构差，则非均质性强。

Metasomatic - this is rock where chemical composition and texture changes occurred.

交代-这是在岩石的化学成分和结构发生了变化。

Close scrutiny of the mineralogy and mechanical properties of the granite provides a good signs of metasomatic alteration in these rocks.

矿物学研究显示出花岗岩的交代蚀变特征，这可以反映在岩石的力学性质上。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐