查询词典 Bosworth Field

The purpose of the primary field of study is to give the student an in-depth specialisation and expertise in a selected field.

该领域的研究的主要目的是让学生深入的专门知识和在选定的领域。

Combined international visual field and human design concept famous of the field for its brand operation of long-sighted and sureness and outstanding achievement is a national expert provided with excellent sight system.

十多年来，我们以兼具国际视野与人性化的设计观念，前瞻而务实的品质运作享誉业界、业绩斐然，系国内优秀的景观标识系统解决专家。

Combined international visual field and human design concept famous of the field for its brand operation of long-sighted and sureness and outstanding achievement is a national expert provided with excellent sight system.

秉承多年来坚持的&形态+意念+创造&的理念，名诚标识为国内各业优秀企业，提供整合、深入而有效的研究、规划、设计与营造的全面导示系统服务，其目的则只有一个——为我们的合作伙伴&营造品牌代言价值&，并&控制成功&。

By means of simulink of Matlab, it is known that the method that electric field is strengthened and two damp holes are turned on can lead to transfer ratio of force to be fallen during the phase of low frequency; on the other hand, the method that electric field is weakened and two damp holes are turned off can lead to transfer ratio of force to be fallen during the phase of high frequency.

通过Matlab仿真计算可知，振动物体在低频阶段，加大电场和开启两阻尼孔能使力传递率较低；而在高频时，关闭电场和阻尼孔，其力传递率较小。

In the paper, the author whole looked back the preceding of the study on urban region spatial structure , and with the database of the hot issue of this field, to dope out the emphasis of the field in later period.

在研究过程中，试图从影响城市空间演变的动力机制出发，运用定性和定量相结合的办法，对影响包头市城市地域空间扩展的各类因素进行了较为细致的分析。

May is harvest season, the golden wheat reflects the smiling faces of happiness; May is the Joy season, unknown flowers in the field tell fragrant, the Rose Garden beautiful butterfly dancing; the rape field, bee work like a horse …… the exposure to such a beautiful pastoral scenery, Recall my childhood memories!

五月是丰收的季节，金灿灿的麦穗映照出幸福的笑脸；五月是喜悦的季节，田野里不知名的小花吐露芬芳，玫瑰园里美丽的蝴蝶翩翩起舞，油菜地里辛勤的蜜蜂忙着采蜜……置身于如此优美的田园风光里，勾起我无尽的童年回忆！

Straw returned to field played a positive role in increasing soil insect communities with the largest contribution, primarily the amounts of individuals and dominant species of macro and meso/micro soil animal, especially Neanuridae and Isotomidae animals individual amounts increased by nearly 10 times.(3) Soil nutrien had a positive correlation with soil bacteria, azotobacter, ammonifying bacteria, cellulose decomposing bacteria and denitrifying bacteria. Straw returned to field could stimulate effective microorganisms growth and population quantity in the soil. The increase of microbe community amount is 15%~44% more than that of CK.(4) Soil nutrien had a positive correlation with soil phosphatase, urease and sucrase activities, and a negative correlation with catalase.

研究发现：(1)长期配施秸秆能提高土壤速效氮、磷、钾含量，平均分别提高15%、48%和22%；(2)配施秸秆对土壤昆虫群落呈正向作用且贡献最大，主要增加了大型、中小型农田土壤动物的个体总数和优势类群数量，尤其是疣跳科和等节跳科动物个体数量增加近10倍；(3)土壤养分与土壤细菌、固氮菌、氨化细菌、纤维分解菌和反硝化细菌呈正相关，秸秆还田激发土壤有益微生物的生长和类群数量，使土壤微生物类群数量比对照增加15%~44%；(4)土壤养分与土壤磷酸酶、脲酶、蔗糖酶活性呈正相关，与过氧化氢酶呈负相关，秸秆还田增强土壤蔗糖酶、磷酸酶和脲酶活性，特别是脲酶和蔗糖酶活性平均提高26.5%。

Seeing that the basic researches of the method of metal magnetic memory insufficiently, this text has done the following work mainly:(1)Studied the basic theory of the method of metal magnetic memory;(2)Studied the signal of metal magnetic memory of samples both anneals and not anneals in natural magnetic field and drive magnetic field under the drawn loads;(3) Studied the signal of metal magnetic memory of anneals samples in three magnetic fields under the drawn loads.

鉴于其基础研究工作不足，本文主要做了如下工作：(1)系统地研究了金属磁记忆检测技术的基本理论：(2)研究了退火试件和未退火试件在自然磁场和激励磁场环境中进行拉伸的磁记忆信号；(3)研究了退火试件在三种磁场环境中进行拉伸试验的磁记忆信号。

In order to determine the genetic differences between high molecular weigh glutenin subunits 17+18 and 7+8, HMW-GS 17+18 was introduced into Longmai 20 by 6 consecutive backcrosses with biochemical marker assisted selection. The near isogenic lines of HMW-GS 17+18 and 7+8 were obtained and grown in the experimental field of Crop Breeding Institute of Heilongjiang Academy of Agricultural Sciences in 2006. The field experiments were designed using the method of two line-contrast arrangement with four replicates.

为了解小麦Glu-B1位点HMW-GS 17+18与7+8的遗传差异，利用生化标记和连续6次选择性回交的方法将17+18亚基转移到黑龙江省小麦品种龙麦20中，获得了龙麦20的Glu-B1位点HMW-GS17+18与7+8的近等基因系。2006年将NILs种植在黑龙江省农业科学院育种研究所的试验田，田间设计采用双列对比排列，4次重复。

The results of this study indicate that changing the angle of the intake port has a profound effect on the flow field during the intake stroke of the engine cycle. For the case with the intake-exhaust valves canted at zero degree (the so-called vertical valves), the tumble ratio, swirl ratio, turbulent intensity, and turbulent kinetic energy in the direction perpendicular to the bisecting plane of the cylinder are at their highest levels than those obtained for the other cases. This effect is most pronounced after the compression stroke of the cycle. As a result of this study, it is observed that the behavior of the overall flow field from the intake to the completion of compression stroke has a major impact on the effectiveness of the mixing of fuel-air prior to the ignition of the engine cycle.

结果显示，改变进排气阀的倾斜角度对进气期间的流场变化有很明显的影响，其中以垂直阀(进排气阀倾斜0度)所得的 Y轴向(Y方向系垂直於将汽缸对分为二平面的方向)滚流强度、涡漩比、紊流强度、紊流动能等流场强度为最强；若以流体经活塞压缩后的流场特性进行探讨，所得结果显示压缩冲程对汽缸内流场的效应是不容忽视的；因此由进气到压缩过程结束的整体流场现象，才是影响引擎点火前的油气混合程度与燃烧品质的关键。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。