不变化

The compatibility of both Gvirens and B.firmus was researched. The fermentation filtrate of Gvirens , under the concentration of 70%, had not distinct inhibitory activity to B.firmus, the biomass of B.firmus would decrease with above the 70% filtrate of Gvirens, but the fermentation filtrate of B.firmus had not inhibitive role to Gvirens. 7, The cooperation control of both Gvirens and B.firm to the pine needle blight was explored:(1) Pathogen inoculation happened prior to the bio-control treatment for 7 days, however, the disease index and control effect had not distinct differences in any treatments even if combination of the two antagonists, but the susceptibility for different kind of pine were different.(2)when antagonist and pathogen were inoculated at the same time, some control effect to the pine needle blight, including certain extent cooperation control of both Gvirens and B.firm were proved, but it wasn't distinct when two antagonists used separately, and the change of the antagonist concentration had little effect to the control effect.

G.virens与B.firmus对松赤枯病的协同控制显示：(1)预先接种病菌后(7天)再进行生物防治处理，不管那种情况，感病指数和防治效果在处理间差异不明显，浓度影响无显著差异，即使是两种生防制剂联合作用也未显著提高其防效，但不同树种间的感病性有明显差异；(2)领抗菌与病原菌同时接种，对松赤枯病有一定防治效果，两菌联合有一定的协同作用，两菌分别单独施用防效差异不显著，浓度变化对防效影响不大；(3)预先接种颇抗菌能显著提高防治效果，两菌联合处理防效更优，感病树种的感病指数可降至13一15，抗病树种的感病指数可控制在3%左右；在同一浓度下B.f1'r功US、叹叮厂即s间无显著差异，在同一领抗菌下，浓度愈高，防效愈高：松，(4)三种生防接种方式的平均效果分析表明，叹F行ens最高平均防效49.5%黑 B。

The situation today - safe area or not, has unfortunately changed, largely due to media hype about how "kiddie snatchers " lurk on every corner, and how no child is safe anywhere.

如今不管这儿是不是还是个安全地区，情况都不幸地有了变化，这得归功于媒体每天大肆宣传说绑架孩子的歹徒们比比皆是，孩子们到哪儿都不安全。

The situa-tion today - safe area or not, has unfor-tunately changed, largely due to mediahype about how "kiddie snatchers" lurkon every corner, a nd how no child is safeanywhere. Hence the worsening trafficand pollution problems, as mummiesall over Britain drive their little darlingsto the school gates and back again athome time.

如今不管这儿是不是还是个安全地区，情况都不幸地有了变化，这得归功于媒体每天大肆宣传说绑架孩子的歹徒们比比皆是，孩子们到哪儿都不安全，再加上日渐恶化的交通状况和环境污染，于是几乎全英国的妈妈都自己开车送孩子上下学。

Added to these major variations are the landings of innumerable insects on its surface, the breaking of its waters by fish, the falling into it of leaves and twigs, the slooshing of raccoons, the footfalls of deer; ultimately these are only commentary on the river's endless reading of the surface of the earth over which it flows.

除了这些主要的变化，那数不清的昆虫落在水面，鱼儿刷地从水中跳起，树叶与细枝咚咚落入水中，浣熊的洗濯声与鹿的足音，都是河流的话语。它们基本上只是报道河流如何不倦地了解它所流过的地球表面。

The results show that the atomic population is time-independent provided that the atoms are in |β11〉 state. For the other three Bell states, there will appear the periodical collapse revival of atomic populationif the initial mean photon number reaches some special values. With the increase of the initial mean photon number, the oscillation frequency of the time-evolution of atomic population increases correspondingly, and the amplitude decreases. The degree of the entanglement of the two-mode entangled coherent field has no

结果表明，当双原子体系的初态为|β11〉时，原子布居均不随时间变化；当双原子体系的初态为|β00〉，|β01〉或|β10〉且初始平均光子数达到一定值时，演化特性呈现周期性的崩塌-回复效应，并随初始光子数的增加，其演化曲线的振荡频率增大，振幅减小；双模纠缠相干光场的纠缠程度不影响Rabi振荡频率，但对振幅影响显著； Kerr介质与光场耦合系数达到一定值时，对Rabi振荡频率和幅度及原子布居的崩塌-回复周期产生强烈影响。

They respond only to quantitative changes of dynamics and not to different shadings of touch, to the reflexes of the performer.

这种声音只是在强弱上有一定量的变化，不是弹奏修饰手法的改变，不是表演者自己意愿的反映。

This year, three-year-old baby, formula meal a day, from six months more time to dry hard stools, and now have a bowel movement every day, but it has been very dry, more than half of Latin America in particular粑粑dry, and often are a 1, like the pea-sized, somewhat dark, in fact, drinking water usually is not too small, tried honey, bananas are eaten, not much changes inside the body is missing what East ?

宝宝今年三岁，一天吃一餐奶粉，从六个月时候大便就比较干硬，现在虽然每天都大便，但还是一直很干，最近大半年拉的粑粑特别的干，经常都是一粒一粒，像豌豆大小，有点黑色，其实平时喝的水也不算少，蜂蜜试过了，香蕉也吃了，都没多大的变化，是不是身体里面缺什么东？

The "infinity" in Four Quartets was not beyond the time and cannot be completed by itself. On the contrary, it must be "structured" in the two dimension of time and changeable at any moment.

四重奏》中的&无限&，不是外在于时间的，不是自在圆满的，而是必然在上述两个时间维度中被随时&建构&的、保持变化的。

For the first time, a screw pile and pile driver system for preventing flood and rushing to deal with an emergency was manufactured. The screw piles of the system is different from screw drills used to sap, and it doesn't push soils out. Analyses, including the screw pile's structural strength analysis and the screw blade's welding analysis, were done by ANSYS, which showed that the screw pile's structural strength is enough and that the distort of the screw blade is small. Testing on the screw pile and pile driver system showed that the system performed stably and could meet the need of preventing flood and rushing to deal with an emergency. A mechanics model of interaction of a screw pile and soil was built, and expressions of torque of screw pile's cylindrical part on the condition of screw pile's crew part being driven into soil fully were gained, then the relation of the torque with screw pitch and out diameter of cylinder, which shows the torque decreases with the screw pitch increasing, and that the torque increases with the out diameter of cylinder increasing, which was according with the experiments of the screw pile's being driven into soils, and thus a screw pile with the best structure was chosen. Experiments of bionic surface showed that, on the condition of certain pressure on the surface, the protruding bionic surface can not reduce adhesion and resistance and that the corrugated bionic surface can reduce adhesion and resistance. An orthogonal experiment of the corrugated bionic surface was done with the factors including the width of protrusion, the space between two protrusions, the trolley's velocity and the vertical surface pressure and with the surface frictional coefficient as the experimental target, and some inclusions were drawn that the best combination of the factors was acquired and that the width of protrusion affected the surface frictional coefficient remarkably.

研制了防汛抢险螺旋桩机系统，提高了沉桩作业效率；利用ANSYS对桩体进行整体结构强度分析以及螺旋叶片的焊接分析，表明桩体结构强度足够，焊接过程中，螺旋叶片的变形小；对整个螺旋桩机系统进行试验，表明该系统性能可靠，工作稳定，作业效率高，能够满足防汛抢险沉桩作业基本需要；建立了螺旋桩桩土作用力学模型，得出螺旋桩沉桩过程中螺旋桩螺旋部分完全进入土体时螺旋桩圆柱部分所受扭矩以及扭矩与防汛抢险螺旋桩的螺旋导程和圆柱外径的关系曲线，表明螺旋桩螺旋部分完全进入土体时螺旋桩圆柱部分所受扭矩随着螺旋导程的增大而减小，随着圆柱外径的增大而增大，这与螺旋桩沉桩试验结论相符合，据此优选出最佳结构的螺旋桩；仿生曲面试验表明，尺寸较小的球冠突起型仿生曲面在一定压力作用下未能起到减粘降阻的作用，而尺寸较大的波纹型仿生曲面相对平板具有一定的减粘降阻作用；以波纹型仿生曲面突起宽度、波纹型仿生曲面两突起之间间距、台车的牵引速度以及叶片表面垂直载荷为因素，以曲面摩擦系数试验指标进行正交试验，寻求出在一定试验条件下最佳因素水平组合；波纹型仿生曲面突起宽度在本试验条件下对曲面摩擦系数影响显著，而其它几个因素对曲面摩擦系数影响均不显著；通过波纹型仿生曲面突起宽度和台车牵引速度的单因素试验，表明曲面摩擦系数随着仿生曲面突起宽度的增大而减小，而随着台车牵引速度的变化基本保持不变，和正交试验结果保持一致。

This shows that the increasedflower pigment contents of Purple leaf plum are related to PAL activity, but the PAL not the onlyregulatory enzyme of flower pigment composite.

PAL活性和花色素含量的变化不同步，说明干旱胁迫使紫叶李叶片花色素含量上升，与PAL活性有一定关系，但PAL不是紫叶李叶片花色素合成的唯一调节酶。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。