变化点

The result shows the temperature of separation point gets lower and lower as the smolder reaction propagates. And the rules of curve slope of separation temperature of the different heat fluxes in steady reaction zone are quite similar.

结果表明：沿着反应进行的方向，分离点的温度越来越低，不同热流条件下的温度分离曲线斜率在实验稳定发展段的变化规律表现得很相似。

The results showed that the diurnal variation of net photosynthetic rate was a smooth one-peak curve in sunny day.

结果表明：(1)晴天叶片净光合速率在12点达到峰值21.19μmolCO2m^(-2)s^(-1)，日变化为平稳的单峰曲线。

Depending on terrain and snow conditions, pole plant and up unweighting can support the initiation of the parallel turn.

依照地形和雪况的变化，点杖和释放重心的时间可随时调整的

The decreasing trend type,which is the main type in China,including the north part ofDaxinanling,the Xiaoxinanling,the Changbai Mountain,the Maxian Mountain,the westpart of Tianmu Mountains,the Mupu Mountain,the Donggong Mountain,the BaizuMountain,the Jiufeng Mountains,the Jiulong Mountain,the Fengyang Mountain,theWangyang Mountain,the Badagong Mountain,the Hefeng Mountain,the Qixing Mountain,the Fanjing Mountain,the Leigong Mountain,the Xishan in Kunming,the Jinfo Mountain,the Haba snow Mountain,the Zhenkang snow Mountain in which the plant species diversitydecreased steadily,and the Huangshan Mountain,the Hualong Mountain,the SheulongjiaMountain,the Dupangling,the Jiu Lian Mountain in which the species diversity decreasewith the difference,the latter is of a slight"the mid-altitude bulge".

趋势减少型为我国山地森林群落植物物种多样性变化的主要形式，其中再区分为大兴安岭北部山地、小兴安岭、长白山、马衔山、西天目山、幕埠山、洞宫山、百祖山、南鹫峰山、九龙山、凤阳山、万洋山、八大公山、鹤峰山、七星山、梵净山、雷公山、昆明西山、金佛山、哈巴雪山、镇康大雪山等平稳减少型；黄山、化龙山、神农架、都庞岭、九连山和武夷山地、点苍山、西双版纳低山地等波动减少型，这些山地存在轻度的"中等高度的膨胀"现象，但东北地区的山地、浙闽粤低山丘陵区的大部分山地、湘西、鄂西和川黔交界区山地的"中等高度的膨胀"现象不甚明显

And the different section shape of the solder joint is given with the variation of solder volume.

给出了不同的钎料量对应的焊点剖面形态的变化。

The results showed that the effect of all conditions on gel strength was very large;the holding water ability was directly proportional to gel strength and viscosity;under the condition of no sodium chloride addition,the solidifying point and melting point were directly proportional to gel strength;however,when sodium...

结果表明，凝胶强度受各条件变化的影响很大；持水性与凝胶强度、粘度成正比关系；在不添加NaCl时，融点、凝固点与凝胶强度成正比关系，但添加NaCl时，则与NaCl浓度成正比关系；凝胶体具有热可逆性

Pass numeric computation, the dot on the axis in researching diffractive field and the spectral change that cross section manages and spectral switch phenomenon, and the influence with spectral to point of observation length of be concerned with.

通过数值计算，探究衍射场中轴上点和横截面处的光谱变化和光谱开关现象，以及相干长度对观察点光谱的影响。

According to the theory of coupling of solid and fluid, the influence of fault step and dip angle on the stresses and deformations of coal layer and confining rock along with the pressure of pore water are numerically simulated by finite element method during the process of excavation above a confined aquifer. The mechanism of water inrush and the potential point of water inrush are explored. The distance of coal column for preventing water inrush is also analyzed quantitatively.

根据流固耦合理论，采用有限元数值模拟的方法，针对承压水体上采煤过程中断层参数对煤层、围岩的应力、变形和水压力变化的影响进行了模拟分析，探讨了存在断层时突水的机理和可能的突水点位置，并定量分析了防水煤柱的预留距离。

A grating function and a groove function are introduced to determine the structure of a concave grating. Basic ideas for the design of a flat-field concave grating with three stigmatic points are proposed. As a proof of the usefulness of these design approaches, image conditions of the grating with three stigmatic points are developed which concise with other published results and they are more general than those obtained from holographic gratings.

采用与分析三维光栅相类似的级数展开法给出了二维集成凹面光栅的球差、彗差的计算方法，计算中用光栅函数和槽面函数来描述具有任意形状和任意变化周期的光栅，提出了一种具有三个无像差点的平面场型凹面光栅的设计方法，利用该方法推导了三点无像差光栅的成像条件，与文献中用其它方法获得的结果相一致，该结果与全息光栅的成像条件相比，更具一般性。

The basophilic stippling is not accurate at early stage, and we must pay attention to the polychromatic erythrocyte and the hypochromic cell when considering lead poisoning.

嗜碱性点彩RBC在铅中毒早期呈阴性时，应注意嗜多色性RBC和低色素性RBC的变化。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。