查询词典 a.m.

A car of mass m is slipping down a slope of inclination angle at a constant acceleration a.

一质量为m的小车从斜度为的斜坡以匀加速度a滑落下来。

Under the optimum conditions, the analytes could be separated within 17 min in a 75 cm length capillary at a separation voltage of 18 kV in a 10 mmol/L borate buffer (pH 8.2). A 300 μm diameter carbon disk electrode generated a good response at+ 0.95 V vs. saturated calomel electrode (SCE for all analytes. The relationship between peak currents and analyte concentrations was linear over about three orders of magnitude with detection limits (S/N=3) ranging from 78 μg/L to 110 μg/L for all analytes.

在优化的实验条件下，以直径300μm的碳圆盘电极为工作电极，检测电位为＋0.95V，在10mmol/L硼酸盐(pH8.2)的运行缓冲溶液中，上述6种活性成分能在17min内实现很好的基线分离，被测物浓度与峰电流在3个数量级范围呈良好的线性关系，检出限(S/N=3)范围为78~110μg/L。

When a capillary tube, in whose inner hole an optical fiber has been fixed and whose axial deviation amount between an outer peripheral surface of the capillary tube and a core center of an end surface of the optical fiber is 1.5 mum or less, is inserted into the insertion portion of the thin tube and the end surface of the optical fiber is fixed at a position at which a distance of the end surface to a focal point position of the partially spherical lens becomes -40 mum or less, emission light has an emission light bend of 0.2 DEG or less with respect to the center axis of the thin tube.

当将光纤固定在内孔且外周面与光纤的端面的纤芯中心的轴偏移量在1.5μm以内的毛细管插入细管的插入部，并且将光纤的端面固定于部分球面透镜的焦点位置±40μm以内的距离的位置上时，出射光曲率为出射光相对细管中心轴在0.2°以内。

It only grows harder, only grows hotter He blows us all over these hoes is all on him Coast to coast shows, he''''s know as the globetrotter Lonely roads, God only knows He''''s grown farther from home, he''''s no father He goes home and barely knows his own daughter But hold your nose cuz here goes the cold water His bosses don''''t want him no mo, he''''s cold product They moved on to the next schmoe who flows He nose dove and sold nada So the soap opera is told and unfolds I suppose it''''s old potna, but the beat goes on Da da dum da dum da da You better lose yourself in the music, the moment You own it, you better never let it go You only get one shot, do not miss your chance to blow This opportunity comes once in a lifetime yo You better lose yourself in the music, the moment You own it, you better never let it go You only get one shot, do not miss your chance to blow This opportunity comes once in a lifetime yo No more games, I''''ma change what you call rage Tear this motha****in roof off like 2 dogs caged I was playin in the beginnin, the mood all changed I been chewed up and spit out and booed off stage But I kept rhymin and stepwritin the next cypher Best believe somebody''''s payin the pied piper All the pain inside amplified by the fact That I can''''t get by with my 9 to 5 And I can''''t provide the right type of life for my family Cuz man, these goddam food stamps don''''t buy diapers And it''''s no movie, there''''s no Mekhi Phifer, this is my life And these times are so hard and it''''s getting even harder Tryin to feed and water my seed, plus See dishonor caught up bein a father and a prima donna Baby mama drama''''s screamin on and Too much for me to wanna Stay in one spot, another jam or not Has gotten me to the point, I''''m like a snail I''''ve got to formulate a plot fore I end up in jail or shot Success is my only motha****in option, failure''''s not Mom, I love you, but this trail has got to go I cannot grow old in Salem''''s lot So here I go is my shot.

它只变比较难，只变比较热他在这些之上吹我们全部引人注意在他身上是全部沿海岸而行沿海岸而行表演，他''''s 知道如世界观光旅行家孤单的道路，上帝只知道他''''s 长大的更远从家，他''''s 没有父亲他回家而且几乎不能认识他自己的女儿但是支撑这里的你的鼻子 cuz 去冷水他的老板君''''t 想要他没有 mo，他''''s 寒冷产品他们转移至流动的下 schmoe 他嗅到鸽子而且卖 nada 因此连续剧被告诉而且展开我推想它''''s 旧的 potna，但是打继续 Da da dum da dum da da 你最好在音乐方面失去你自己，片刻你拥有它，你更不再让它去你只拿注射，不失踪你的机会吹这一个机会在终生的 yo 中被提出一次你最好在音乐方面失去你自己，片刻你拥有它，你更不再让它去你只拿注射，不失踪你的机会吹这一个机会在终生的 yo 中被提出一次没有较多的游戏，我''''妈变化什么你呼叫发怒流泪这 motha****在屋顶中走开相似的 2只狗关进笼内我在 beginnin 中是 playin，心情全部改变了我被嚼碎和唾液出自和离开阶段发出嘘声但是我保持了 rhymin 和 stepwritin 下一个零最好相信某人''''s payin 斑驳的吹笛者所有的痛苦内部藉着事实扩大了我能''''t 经过由于我的 9 到 5 而且我能''''t 为我的家庭提供正确类型的生活 Cuz 男人，这些 goddam 食物邮票君''''t 买尿布而且它''''s 没有电影，在那里'''' s 没有 Mekhi Phifer，这是我的生活而且这些时代如此难和它''''s 变得平坦比较难 Tryin 喂而且加水给我的种子，加号见到被追赶 bein 一位父亲和主要的 donna 的不名誉纵容妈妈戏剧''''s screamin 在和之上太很多的我而无法想要到留在一个地点，另外的一罐果酱已经扼要得到我，我''''m 喜欢一个蜗牛我''''ve 开始制定一个情节在前的我在监牢或注射中结束成功是我的唯一的 motha****在选项，失败''''s 不妈妈，我爱你，但是这一条踪迹已经开始去我不能够在沙连'''变旧's 运气因此我去在这里了是我的注射。

Of high quality: from high-strength T-PUR gum resin coated products are generally no wrinkles, foaming, self-crimping and so a high degree of automation, you can effectively control and make sure that the tension of the paper and film, automatically subject to unanimous doublescraper guarantees that business card printing and membership card to make a clean clear powder injection; automatic quality thermal breaking film minithoracotomy btsl PUR glue good fluidity and adsorption capacity, does not exist at the time of processing and cold glue in the confrontation, can accommodate 40 ~ 250 ° c temperature for more than a quantitative in 100g／m has a good effect as a result of plastic withattached thin, smooth.

5成本低：薄膜与胶黏剂材料均已国产化，价格较低且每平方米只需4g左右的PUR胶，涂层厚度为 3～4 m ，价格在0 36～0 39元／平方米。在引用PUR胶即涂覆膜设备的同时，为了更深入了解和证实这种设备工艺的先进可靠性，笔者曾在去年1 2月前往香港对使用PUR胶即涂覆膜设备5年多的大诚纸品覆膜有限公司进行了实地参观考察，了解几年来该设备的使用情况。

The main results of the investigation are as following:(1) Some important criteria for the design of multi-layer structure are acquired: the ratio of the layer thickness to the contact diameter should be controlled to a value about 0.8; increasing the number of the gradient layers and elasticity modulus of the top layer would benefit to the yield strength and the stress status at the interface.（2）By means of molecular dynamics simulations for a indentation and sliding process, it is discovered that dislocations of 45 direction to the surface occur in the surfaces layer, which is correspond to the direction of the plastic flows observed in the macroscopic continuous medium. The irreversible deformation caused by the dislocation and the atom piles at the surface are responsible for the irreversibility of the force response. They are also the main factors for the friction generation. The temperature and the indentation velocity have significant effects on the deformation behaviors of the material of the surface layer. The yield strength would increase obviously if the indentation velocity is greater than 10 m/s.（3）A method to evaluate the fracture toughness of coating by estimating the crack-density functionβof a Wicker''s indentation was proposed. Meanwhile a new surface treatment technology was developed using non-equilibrium plasma.（4）A MD-FE hybrid method and corresponding software was developed to analysis the tribological behaviors for multiplayer system.

研究主要内容和结果有：（1）得到指导梯度膜设计的几个准则：控制膜层厚度与接触半径比在0.8左右为宜；适当增加梯度层层数和顶层弹性模量，有利于提高抗屈服能力和改善界面处的应力状态；（2）通过对嵌入和滑动摩擦过程的分子动力学模拟，发现表层产生一个与宏观连续介质的塑性流动方向观测一致的45 方向位错；位错造成的不可逆变形和表面的原子堆积，是力的响应不可逆性的原因，也是构成摩擦力的主要因素；温度和嵌入速度对材料变形特性有显著的影响，当嵌入速度大于10 m/s时，屈服强度明显增加；（3）提出压痕裂纹密度系数β半定量判定膜层断裂韧性的方法；并开发出表面强化新工艺；（4）开发出分析表面摩擦学特性的MD-FE复合模拟方法和相应模拟软件。

Using the relative reflection as weighting factor, the weighted mean of the surface albedo over Dunhuang Gobi in typical arid region is calculated and its values are 0.255 ± 0.021. After canceling the interference of the buildings, the mean values of the roughness length averaged with logarithm is 0.0019 ± 0.00071 m. After removing the influence of the oasis, the soil wetness factor computed with data under condition of no precipitation is 0.0045. After removing the influence of the precipitation .the mean values of the soil heat capacity over Dunhuang Gobi in typical ac-id region is 112 × 10 ~6 m~(-3)K~(-1), a bit smaller than the values observed i n HEIFE. But the soil heat diffusivity and conductivity are about one of those observed in HEIFE. The soil water content over Dunhuang Gobi in typical synoptic condition is very little and does not exceed 1% basically.

并且利用相对反射为权重加权平均，计算得到典型干旱区敦煌荒漠戈壁的平均反射率为0.255±0.021；剔除建筑物干扰后，利用对数平均法计算的粗糙度长度平均值为0，0019±0.00071 m；剔除绿洲影响后，用无降水影响的资料确定出土壤湿度影响因子为0.0045；剔除降水影响后，用观测资料计算的敦煌典型干旱区荒漠戈壁的热容量平均值为1.12×10~6m~（－3）K~（－1），比&黑河试验&在戈壁和在其它沙漠观测的有关值略小一些，但热扩散率和热传导率都比&黑河试验&在戈壁观测的值小一倍左右；观测的敦煌戈壁典型天气条件下的土壤含水量非常小，基本上不超过1％。

Gather ye rosebuds while ye may/Old time is still a-flying/And this same flowers that smiles today/Tomorrow will be dying M W Wrwww.yb023.commO.: M W Wrwww.yb023.commO.

劝少年们珍惜时光》及时采撷你的花蕾／旧时光一去不回/今天尚在微笑的花朵／明天变得风中枯萎 M W Wrwww.yb023.commO。

L., M. A., who stood on Arran quay outside Mrs M.

此公却没向他致敬，只是伫立在阿伦街西角M。

In order to bring about the spatial depth resolution of the image data obtained, the method according to the invention comprises the following steps: an electromagnetic wave is beamed onto the surface of a photonic mixed element comprising at least one pixel, the pixel having at least two light-sensitive modulation light gates Gam and Gbm and associated accumulation gates Ga and Gb; modulation light gate voltages Uam and Ubm, which are configured as Uam=Uo Um and Ubm=Uo-Um, are applied to the modulation light gates Gam and Gbm; a direct voltage, whose magnitude is at least the same as that of the total of Uo and the amplitude of the modulation voltage Um, is applied to the accumulation gates Ga and Gb; the charge carriers produced in the space charge region of the modulation light gates Gam and Gbm by the incident electromagnetic wave are subjected, as a function of the polarity of the modulation light gate voltages Uam and Ubm, to the potential gradient of a drift field and drift to the corresponding accumulation gate Ga or Gb; and the charges qa and qb which have drifted to the accumulation gates Ga and Gb, respectively, are diverted.

为了使得采用这样一种方法获得的图象数据具有空间深度分辨率，按照本发明的方法包含下述步骤：使电磁波成束在至少包含一个象素的光混合元件的表面上，该象素至少具有两个光敏调制光门G am 和G bm 以及相关的累积门G a 和G b ；将调制光门电压U am 和U bm 施加到调制光门G a 和G b 上，而调制光门电压的构成是U am=U o U m，U bm=U o -U m；将直流电压施加到累积门G a 和G b 上，而直流电压的幅度至少与U o 和调制电压U am的幅度的总和相同；使由入射电磁波在调制光门G am 和G bm 的空间电荷区中产生的载流子经受漂移场的电位梯度，并漂移到相应的累积门G a 或G b ，而电磁波是调制光门电压U am和U bm的极性的函数；已经分别漂移到累积门G a 和G b 的电荷的方向反向。

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。