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There are three effects that may be important in producing this trend. First, lowtemperature oxidation preferentially affects the finer single-domain magnetites responsible for the Hopkinson peak, which is therefore suppressed in the more oxidized loams. Second, the possible production of uniaxial magnetite with shape anisotropy can also lead to a relatively muted Hopkinson peak. There is, additionally, a third alternative, and the one preferred here, that the natural alteration processes involved in pedogenic susceptibility enhancement have probably depleted the supply of ironbearing precursor phases, so that less new magnetite is formed on heating.

产生这种特殊热磁性质的可能原因如下：第一，成土过程中的低温氧化作用减弱了磁铁矿的Hopkinson效应；第二，可能是成土过程中生成的一向延长的针状磁铁矿颗粒表现出较弱的Hopkinson效应；第三，随着成土作用增强，现代黄土、黑垆土中的硅酸盐、粘土矿物因受土壤化作用分解而越来越少，加热过程中分解产生的磁铁矿造成的磁化率增强相对于其初始磁化率也就越来越小，从而产生越来越弱的Hopkinson/alteration峰，本文认为这是最主要的原因。

We find also in the oldest martyrologies mention of a feast of the Conception of the Precursor on 24 September.

我们也发现在最古老的殉教史中，庆祝这位先驱的节日是在九月24日。

The myoblasts are the precursor of the maturated muscle cells, while the satellite cells are a kind of mononucleus cells which have the characteristics and function of the myoblasts. The satellite cells participate in the growth of skeletal muscle, the repair after injury of the muscle and provide nuclei to the maturated muscle for the normal alternation of cell nuclei. They are very important to the maintenance of the function of skeletal muscle.

成肌细胞为成熟肌细胞的前体细胞，而肌卫星细胞则是成熟骨骼肌组织中具有成肌细胞特征和功能的一类细胞，参与骨骼肌的生长、损伤后的修复以及为正常骨骼肌细胞核的更替提供细胞核，对骨骼肌正常功能状态的维持很重要。

Here, we used yeast two-hybrid screen with mRNAs from metamorphosing tadpoles to identify potential substrate of ST3 during development. We thus isolated the 37 kd laminin receptor precursor.

结果在良性前列腺增生和前列腺癌组织中integrinβ1蛋白的阳性表达分别为80.00％和46.15％；LN的连续性分布的表达率分别为100.00％和35.90％；MMP-9阳性表达率分别为33.33％和82.05％。

A DNA demethylating agent. This finding suggests that Met induce the flowering of detached cotyledon culture perhaps through acting as a methyl donor of DNA methylating not as the precursor of ethylene synthesis.

上述结果说明：10^(-5)M Met浸种3 h能显著促进子叶培养物的花芽形成，Met对离体子叶成花的诱导作用可能是作为甲基供体通过DNA甲基化途径来实现的。

Parliament is also considering outlawing psychological violence in the home because it's seen as a precursor to physical violence.

议会也正在考虑将家庭心理暴力列为非法，因为这是身体暴力的前兆。

BMSCs cultured in vitro contain osteogenic precursor cells, and the passaged cells possess osteogenic potential.

体外分离培养的BMSCs中含有骨源性前体细胞，传代细胞具有较强的成骨潜能。

Such a process includes the preparation of an initial stabilized peptized solution including a titanium precursor material, an organic solvent, an acid agent, the mixing of said initial solution with a large amount of water, the pH of the obtained intermediate solution being less then 3, subjecting said intermediate solution and its dispersion to a heat-treatment, the exchange of water by an organic solvent with low surface tension to obtain a final solution that is finally dispersed.

这样一种方法包括制备包含钛母体材料、有机溶剂、酸介质之开头的稳定化胶溶溶液，将此起始溶液同大量水混合，所得到中间溶液的pH小于3，使此中间溶液及其分散体系经受热处理，用低表面张力的有机溶剂更换水来获得末了加以分散的最终溶液。

The only caution is that some owners have noticed an increase in "sludge" in their piggies' urine when using these items, which could be a precursor to the formation of uroliths.

唯一要注意的是：一些主人已经注意到使用这些物品时小猪尿液中&沉淀物&会增加，这可能是一种形成尿石的前兆。

It predates the first UFC by about nine years and was a precursor to the Pride Fighting Championships.

它早了大约9年前UFC，并且是对傲慢格斗锦标赛的先驱。

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％。