可变化

The results showed that the 50% leaf removal could increase the yield of sound boll by 24.4% that suggested the happening of overcompensation. The 25% leaf removal had no influence on cotton plant height and protein content in leaves, suggesting the 25% leaf removal in standard falling into the category of growth redundancy, but the climax in protein content in cotton leaves postponed about one week.

在棉花盛蕾期，用剪刀剪除棉花标准叶面积的25%和50%，模拟田间害虫的食叶危害程度，结果显示：50%去叶处理可使棉花成铃数增加24.4%，产生超补偿现象。25%去叶处理在短时间内对棉花的株高和叶中蛋白质含量都没有影响，植株株型亦无大的变化，表明25%叶面积属于生长冗余范畴。

Optimization of well pattern measurement and calculation of new area in Jiangsu oilfield;2. The overdevelopment of new area s following the rapid growth of China's cities resulted in worsening condition of the physical environment.

针对当前我国城市迅速发展过程中城市新区开发过热现象，以及伴随此现象所带来的新区物理环境恶化状况，有必要对城市新区开发的物理环境影响变化进行开发前的系统性预测研究，也有益于城市新区及城市整体物理环境的可持续发展。

Even though we all have different tolerances for stress , lifestyle choices and or sudden changes can lead to overstress for anyone , no matter whom you are .

即使我们都有不同的公差为压力，生活方式的选择和/或突然的变化，可导致过度的人，不管涉及到谁，你是。

It can measure the concentration of oxalate in urine from the change of absorbances.

根据吸光度的变化可计算出尿液中草酸含量。

Straw application, whether straw mulch or incorporated straw with soil, increased the content of soil labile organic carbon and incorporated straw with soil as more beneficial to the increase of the contents of hot water-extractable carbon, potentially mineralizable carbon acid-extractable carbon, readily oxidizable carbon, particulate organic carbon, and light fraction organic carbon.

表施秸秆和混施秸秆均能使土壤活性有机碳含量增加或显著增加，混施秸秆较表施秸秆更有利于热水提取态碳、可矿化碳、酸提取态碳、易氧化态碳、颗粒有机碳和轻组有机碳含量增加，而可溶性有机碳和微生物生物量碳的变化与秸秆施用方式关系不大。

The results showed that exogenous substances could promote the upper leaf area increase, and accommodated the thickness of palisade tissues, spongy tissues and the cell density of palisade tissues dynamic changes, and decreased leaf thickness, loosen the tissue, and increased the potassium content, while reduced nicotine content.

结果表明，外源物质可促进上部叶面积增大，调节叶片栅栏组织、海绵组织厚度和栅栏组织细胞密度的动态变化，促使叶片厚度降低，组织变得较为疏松，促进钾素含量提高和烟碱含量降低。

Those formed during the flare-up period, i.e., the Pana Formation, however, show significant geochemical variations from low-K tholeiitic through calc-alkaline to shoshonitic compositions coupled with increasing enrichment in LREEs. Therefore, the volcanic successions are divided into four suites, namely, calc-alkaline suite, low-K suite, high-REE suite and shoshonitic suite.

在大喷发时期产生的火山岩最不均质，组成从低钾拉斑质、钙碱质变化到钾玄质，并且呈现不同程度的轻稀土元素富集，我们据此可将本期林子宗火山岩区分为钙碱质系列（calc-alkaline suite）、低钾系列（low-K suite）、高稀土系列（high-REE suite）和钾玄系列四类。

This paper presents a new algorithm for realtime generation of rotating paraboloid images,which can be extended into quadric surfaces.

一、引言计算机实时成象可以反映被模拟对象随时间变化的性能和动作，人们可通过逼真的图象观察其动态效采，可用以对自然、科学和工程等现象进行模拟研究。

Parti-Color Variety--Two or more solid, well broken colors, one of which must be white; black and white, red and white (the red may range from lightest cream to darkest red), brown and white, and roans, to include any such color combination with tan points.

花色犬：有两种或两种以上的纯色，颜色区分明显；其中一种颜色必须是白色；黑白、红白（红色可在最淡的乳色到最深的红色间变化）、棕白以及杂色犬，包括以上颜色组合并有棕色斑点。

We know, too, that this early, patchy picture can change very quickly.

我们也知道，这种初步的片面观察结果可很快发生变化。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！