变质

Of course, vegetables and other perishables would have to wait till the day before but canned and dry goods can be bought way ahead of time to avoid the Christmas rush.

当然，青菜和其他一些易变质食品就得等到圣诞的前一天了，但罐装食品以及干货等得提前买好，这样可以错开圣诞时的高峰。

Metabasic volcanic rocks are a transitional type between island-arc tholeiite and mid-oceanic tholeiite.

而变质基性火山岩属于岛弧拉斑玄武岩与大洋拉斑玄武岩的过渡类型，它们形成于拉张盆地。

Through the contrast analysis on the chemical constitution of the magnetic iron ore and the plagioclaseamphibolite in Nanling ultra poor magnetite, and the analysis of graphs of and (FeO+Fe2O3+TiO2)Al2O3MgO, combining the geological features of mining area and the ore body characteristics, the conclusion can be drawn as follows: the plagioclaseamphibolites including magnetite and the plagioclaseamphibolite in Nanling mining area are formed from the oceanic tholeiite with rich iron after the deteriorating, and their genesis types should be the ultrapoor iron deposit of weathered residual origin.

通过对南岭超贫磁铁矿的磁铁矿石、斜长角闪岩化学成分的对比分析，结合矿区地质特征和矿体特征，对矿体进行n-n和w( FeO+Fe2O3+TiO2)-w(Al2O3)-w 图解分析，结果显示南岭矿区的含磁铁斜长角闪岩和斜长角闪岩是大洋富铁拉斑玄武岩经变质作用而形成的，矿床的成因类型为风化残积型超贫铁矿床。

Salt is the best. Sb is better than thulium. The modification of modifying elements addition on Si takes effects through TPRE mechanics.

变质通过"毒化"孪晶凹角而抑制Si相在择优方向上的各向异性生长，迫使Si相产生多重孪晶并沿其它方向进行各向同性生长，长成等轴状。

In addition, tufa is found near the Wenluo hot sprin...

地下水在深循环的过程中，与围岩发生水-岩反应，是初期变质水。

The authors believe that the diversification of rock zonation and lithology of these high pressure rocks can be attributed to the metasomatism that took place between deep melt and ultrabasic rocks in the subduction zone, and thus propose a hypothesis of subduction melt metasomatism to explain jadeite formation.

笔者认为俯冲带中形成的深部熔体与超基性岩之间的交代变质是导致岩石分带和岩性多样化的根本原因，提出了俯冲带熔体交代成因说，认为俯冲带、深部流体和超基性岩体是形成翡翠及其过渡品种的3个必要条件，并因此指出在人工合成过程中引入流体相很可能是降低实验条件的苛刻程度、从而合成出真正具有商业意义的翡翠的途径。

The regions which good quality jadeites should be determined by the four constraints as fellows: 1. In the subduction or collision zone; 2. In the ultrabasic rock bodies especia1ly in duniue bodies; 3. HP～UHP metamorphism zone; 4. Long duration deformation and metamorphism after rock forming.

优质翡翠的成矿预测与找矿靶区的确定应是符合以下四个条件的地区，即：a俯冲带或碰撞带内；b超基性岩体主要是纯榄橄岩体内；c高压与超高压区；d后期发生过长期的动力变质变形作用。

The "Altyn Tagh Group-complex" may be correlated with the rocks on the north margin of the Qaidam basin in respect to the characteristics of rock associations, intercalation of eclogite and ultrabasic rock lenses and metamorphic chronology of eclogite.

阿尔金山岩群"在岩石组合特征、含有榴辉岩、超基性岩石透镜体和榴辉岩的变质年代方面都与柴达木盆地北缘具有可比性，分析"阿尔金山岩群是柴达木盆地北缘碰撞杂岩带的西延部分。

The article summarizied the following items,those are juggle with concepts, the errors of the major premise , the testimony of ontology, the Hegelistic academic concept, the revised empiricism , the terrific resemblance , the uncalculated sopyistry and the concept of pracmatical truth,etc.

本文梳理了当代学术中常见的八种逻辑硬伤，即"偷换概念"的"能指游戏"；大前提的错误；"本体论的证明"；"三段论"学术史观；变质的经验论；可怕的相似律；无法量化的诡辩；实用主义的真理观。

These dyke swarms are undeformed and unmetamophosed with beautifull flow structure to show the characteristics of Precambrian magma activity, which is rare in the world.

这些岩墙群未变形和未变质，保存了清晰完好的流动构造，完整地反映了前寒武纪岩浆活动的特征和流动构造，这在世界上是罕见的。

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％。