变化点

The fertilizer test base on three aspect of grain size、growth velocities 、rate of the green parts, the result present that IBDU multiple fertilizer is bigger grain size and quirkier hydrolyze rapid and more short release period than UF multiple fertilizer, which work easier burning spot on grass leaf of Green lawn; on aspect of growth

肥料对比试验中，进行了颗粒大小、生长速度和绿叶率变化等三个指标的测试，结果指出IBDU技术肥料相对UF技术肥料在沙土环境中具有水解速度快，养分释放周期短等特点，并且大颗粒的IBDU技术肥料容易在水解过程中对果岭草坪产生灼烧性斑点，而对比试验使用的UF技术肥料由于粒径较小相对克服了此点不足；在生长速度和绿叶率变化方面，IBDU果岭均提前于UF果岭达到生长高峰和全绿率，也提前下降生长速率和绿叶比值，试验最终IBDU果岭的日生长量和绿叶率均明显低于UF果岭的数值。

I Such risk shall be deemed to exist if the compass bearing of an approaching vessel does not appreciably change; such risk may sometimes exist even when appreciable bearing change is evident, particularly when approaching a very large vessel or a when approaching a vessel at close range.

在断定是否存在碰撞危险时，考虑的因素中应包括下列各点：（1）如果来船的罗经方位没有明显的变化，则应认为存在这种危险；（2）即使有明显的方位变化，有时也可能存在这种危险，特别是在驶近一艘很大的船舶或拖带船组时，或是在近距离驶近他船时。

D In determining if risk of collision exists the following considerations shall be among those taken into account: Such risk shall be deemed to exist if the compass bearing of an approaching vessel does not appreciably change such risk may sometimes exist even when appreciable bearing change is evident, particularly when approaching a very large vessel or a when approaching a vessel at close range.

在断定是否存在碰撞危险时，考虑的因素中应包括下列各点：（1）如果来船的罗经方位没有明显的变化，则应认为存在这种危险；（2）即使有明显的方位变化，有时也可能存在这种危险，特别是在驶近一艘很大的船舶或拖带船组时，或是在近距离驶近他船时。

The calculation results show that the temperature of the valve cone changes periodically, leading to thermal stress changes periodically, which is the main reason of the valve cone pit corrosion; the operating temperature of the valve can be reduced by using the higher thermal conductivity materials; at the Same time, 3-D FEM provides a good theoretical basis in the process of the design and improvement for the parts of ICE.

计算结果表明：气门锥面处周期性的温度变化，会导致周期性变化的热应力，是导致气门锥面疲劳点蚀的主要原因；采用较高导热系数的材料可降低气门的工作温度；同时，三维有限元法能为内燃机零部件的进一步设计改进提供很好的理论依据。

There was no change in cold filter plugging point of blends as compared to Jatropha curcas L. oil biodiesel and 0(superscript #) diesel.

混配物的冷滤点相对麻疯树籽油生物柴油和0柴油的冷滤点无明显变化。

Taking account of the deficiency on dealing with great curvature changing point cloud by existing algorithm, this paper sets forth a new data reduction idea based on virtual laser scanning, and then presents the detail flow chart.

针对现有算法处理曲率变化大的点云效果不好的问题，提出了一种虚拟激光扫描的数据简化新算法，给出了算法的详细流程图；针对散乱点云数据，提出了基于场函数理论的数据分割方法。

Presenting the calculating method of the space displacement model of skewed box girder, whit main ideas of: dispersing the skewed box girder into some skewed beam segments and further dividing those segments into some plate pieces according to their forms; describing the displacement functions in the plane of plate piece by assuming that the space displacements of any point in the joint line between the plate pieces are described by using Hermite interpolation functions and that two displacements in the plane of plate piece are linear in the cross direction; Using Hermite interpolation functions to describe the bending the displacement of the unit length transverse frame cutting longitudinal from the skew box girder segment; Finally, describing the space displacements of a point in the plate pieces by two displacements in the plane of the plate and one bending displacement of plate.

提出了斜交箱形梁空间位移场的计算方法：将斜交箱形梁沿纵向离散为若干斜梁段单元，依据箱梁的构成进一步将斜梁段划分为若干板段子单元；各板段联结线上任意点的位移按Hermite函数插值，假定各板段的面内位移沿其宽度方向线性变化，以描述各板段面内位移；沿斜交箱梁段的纵向截取单位长度横截面框架，框架各杆件空间位移按Hermite函数插值，以描述各板段面外位移；板段内任意点的空间位移最终以2个面内位移和1个面外位移描述。

Result 3.1 Ultrasound result We amended the criterrion little which Hitachicommpany offered. According as the criterion, it is 1 score if liver tissues have notdifference of elasticity and there are green in the region of interest. It is 2 score ifliver tissues have not significance difference of elasticity and there are blue in greenin the region of interest. It is 3 score if liver tissues have difference of elasticity andthere are green in the region of interest of normal liver tissues and blue in the region of interest of abnormal liver tissues. After examination, we anatomised rats and gotliver tissues for pathologic checkout.

结果 3.1超声检查情况根据日立公司提供的评分标准，稍做修改，将肝组织弹性无差异，取样框内颜色均为绿色，评为1分；肝组织弹性无明显差异，取样框中颜色为绿色中微微带点蓝色，评为2分；肝组织弹性有差异，取样框内正常肝组织弹性变化为绿色，病变肝组织弹性变化为蓝色，评为3分。

The seasons are marked by solstices and equinoxes - astronomical terms that relate to Earth's tilt.

季节变化是以二至点和二分点来标记的-这些天文学词汇与地球倾斜的自转轴有关。

Two kinds of representative CC-Repowering (feed water heating repowering,full firing repowering) were analyzed and compared in this paper. Aremarkable phenomenon was observed: Efficiency monotonouslychanges with work-ratio in FF-Repowering system; but in FWH-Repoweringsystem, there exists an optimal ratio at which point the efficiency isthe highest. Another phenomenon to be paid attention is that under somework-ratio, the efficiency of FWH-Repowering is higher than that ofFF-Repowering, giving rise to correcting the conventional concept.

本文对两种典型的联合循环系统(排气助燃型FF-Repowering和给水加热型FWH- Repowering)进行了热力学系统模拟研究，得到了随燃机汽机功比变化排气助燃型系统效率单调变化以及给水加热型系统效率存在极值点的现象，并发现了一定燃机汽机功比下给水加热型效率大于排气助燃型的特殊规律。

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。