- 更多网络例句与多齿的相关的网络例句 [注：此内容来源于网络，仅供参考]
-
The wheels can be solid or comprised of a fixed stack of toothed disks, concentrically aligned, the teeth of each succeeding disk angularly offset in a common direction from the teeth of the next preceding disk to create a wheel having a plurality of uniform, elongated composite teeth around the circumference of the stack, the teeth being angled from the wheel's axis.
该轮可以是实心的或者由固定的堆叠的带齿盘片构成，它们共心地对齐，每个在后盘片的齿都与前一盘片的齿在角度上朝同一方向错开，以形成具有多个均匀、伸长的复合齿的轮，这些复合齿围绕堆叠盘片的边缘，并与轮的转轴成角度。
-
From the experiment on multitooth mesh, several valuable results are obtained. It is verified that the crown gear coupling with optimum crowning curve has advantage in transmission properties.
进行了鼓形齿联轴器多齿啮合实验，得出若干有价值的实验结论，并通过实验，验证了优化鼓度曲线的鼓形齿联轴器具有优越的传动特性。
-
In order to solve the theoretical backlash problem of the teeth, which is crucial to the number of actual contact pairs of teeth in the research on multi teeth contact of crown gear coupling , the theoretical backlash of teeth flank with the concept of backlash angle is first time defined and described in the paper, and the minimization model of its variables is set up.
为解决鼓形齿联轴器多齿接触研究课题中的实际接触齿对数的关键技术轮齿理论间隙的问题，首次用间隙角的概念对轮齿理论间隙作了定义和描述；建立了该变量的极小化模型；对一鼓形齿联轴器作了实际优化计算，得出了鼓形齿联轴器多齿接触研究中计算实际接触齿对数所需的不同啮合状态下的最小间隙角
-
I have made thee as a new thrashing wain, with teeth like a saw: thou shall thrash the mountains, and break them in pieces: and shalt make the hills as chaff.
看啊，我使你成为一架锋利多齿的新打禾机，叫你压榨高山，压得粉碎，使丘陵变为碎末。
-
Although multidentate heteroatomic could catalyse high selectivity of α-olefin such as 1-hexene and 1-octene,these ligand usually use expensive co-catalyst such as MAO,so it hardly has broad application in α-olefin field.
但由于多齿杂原子配体一般需由价格相对昂贵的烷基铝氧烷，特别是MAO的活化才可进行高效催化反应，因此长期以来多齿型配体难以得到广泛应用。
-
Then, the multidentate amine immobilized on silica gel was used as ligand for CuCl in ATRA of CCl_4 with MMA and methyl trichloroacetate with St repeatly. The conversion and purity of the product were determined through the gas chromatography and ~1H NMR respectively. Finally, the multidentate amine immobilized on silica gel was used as ligand for CuCl in ATRP of St initiated by TCPP and MMA initiated by MMTCB. The number average molecular weights of the polymers were determined through GPC.
此多齿胺改性硅胶配体被分别多次重复用于四氯化碳与甲基丙烯酸甲酯，三氯乙酸甲酯与苯乙烯的ATRA反应中，通过气相色谱测定了原料的转化率随时间的变化，且通过核磁~1H NMR测定了产物的纯度，我们还进一步将此种多齿胺改性硅胶配体用于TCPP引发St的ATRP和MMTCB引发MMA的ATRP反应中，通过GPC测定所得聚合物的分子量。
-
Three part of research works had been carried out in the dissertation. The first part: a kind of multidentate amine modified silica gel was synthesized through the following steps:(1) introduce the amino groups onto the surface of silica-gel by the treatment of surface silanol groups withγ-aminopropyl trimethoxy silane;(2) michael addition of excess trihydroxymethyl propyl triacrylate to amino groups on the silica gel surface;(3) amidation of the unreacted double bonds of TMPTA on the surface of TMPTA modified silica gel with diethylenetriamine;(4) the multidentate amine modified silica gel was finally obtained by the reaction of amino groups on the surface of DETA modified silica gel with double bond of butyl acrylate.
本论文进行了三部分研究工作，第一部分：通过多步反应对硅胶进行改性合成了一种多齿胺改性硅胶配体，合成过程如下：1通过γ-氨丙基三甲氧基硅烷与硅胶表面的硅羟基反应，使硅胶表面带有氨基；2利用硅胶表面氨基与过量的三羟甲基丙烷三丙烯酸酯发生Michael加成反应；3利用二乙烯三胺与TMPTA改性硅胶表面未反应的双键发生反应使硅胶表面氨基化；4最后用丙烯酸正丁酯与DETA改性硅胶表面氨基充分反应成功合多齿胺改性硅胶配体。
-
The substance of face milling cutter with unequal blade spacing is analyzed and the corresponding vibration reduction mechanism is discussed.
本文根据切削理论及端铣过程的几何关系，提出了单齿和多齿端铣刀的铣削力模型，对不等齿距端铣刀的实质进行了分析，论述了不等齿距端铣刀的减振机
-
The integrated circuit and the magnet are configured into a sensor package, such that the magnetoresistive bridge components enable the detection of a target tooth when one half of the plurality of magnetoresistive bridge components come into proximity with an edge of a tooth before that of another half of the magnetoresistive bridge components as the tooth and an associated slot thereof pass by the sensor package.
将集成电路和磁体配置到传感器封装中，使得磁致电阻桥式组件在目标齿及其相关槽通过传感器封装期间，在多个磁致电阻桥式组件的一半在磁致电阻桥式组件的另一半之前靠近齿的边缘时，能够探测到目标齿。
-
The results of conversion show that the serious disc must be rejected because its reliable L-HCCF life is greatly less than an overhaul period. Finally, the load distribution of centrifugal and vibration force on labe is derived. Using two method, load on the crack labe gradually reducing and keeping constant with the crack propagation, a crack propagation analysis of fir-tree slot is carried out, and the calculating L-HCCF crack propagation life of slot on the unload method, which is nearly 3 times longer than that on constant method, is 20 times shorter than the pure low cycle life, and agree well with the experimental's.
最后，分析了离心力载荷和振动载荷在榫齿上的分布，进行了榫槽榫齿的有限元计算；提出了枞树型榫槽的卸载概念，并按带裂纹榫齿上的承载随裂纹增长而逐步减少和始终保持不变两种处理方法，进行了复合疲劳裂纹扩展及其寿命计算，由计算得出卸载下复合疲劳裂纹扩展寿命较单纯低周疲劳寿命下降二十多倍；按卸载处理的疲劳裂纹扩展寿命是按恒载处理的三倍多，前者与试验吻合，而后者则偏差较大。
- 更多网络解释与多齿的相关的网络解释 [注：此内容来源于网络，仅供参考]
-
cheek tooth：颊齿
换齿后的门齿和犬齿单根,前臼齿和臼齿(合称颊齿(cheek tooth)的齿根一般在二个以上,但少数种类的前臼齿也有为单根者. 和其他脊椎动物磨损以后随时可脱换的多出齿(polyphyodont)不同,哺乳动物的牙齿除臼齿以外,大多为更换一次的再出齿(diphyodont).
-
duckbill：[动]鸭嘴兽; 多齿白鲟[采矿]鸭嘴装载机
She is a duck.她是一个引人注目的人. | duckbill[动]鸭嘴兽; 多齿白鲟[采矿]鸭嘴装载机 | duckboatn.捕鸭船
-
patulous：张开的,展开的
garrulous 唠叨的,多话的 | patulous 张开的,展开的 | edentulous 无齿的,无牙的
-
radula：软体动物的齿舌
多板纲(Polyplacophora)在软体动物的系统分类中具有重要的地位.应用10%NaOH溶液烧煮齿舌部获得可清晰观察的舌齿带的方法,对福建沿海7种常见多板类软体动物的齿舌(radula)形态作了详细的比较研究,结果表明,多板类齿舌上每一横列舌齿恒为17枚,
-
snagged：多障碍的
snag 障碍 | snagged 多障碍的 | snaggletooth 断齿
-
snaggletooth：断齿
snagged 多障碍的 | snaggletooth 断齿 | snaggletoothed 牙齿不齐的
-
alveolate：蜂窝状的/多小孔的/有气泡的
alveolar /齿槽的/肺泡的/齿槽音/ | alveolate /蜂窝状的/多小孔的/有气泡的/ | alveolation /泡化/
-
CREODONTA：肉齿目
其次,在有胎盘亚纲中有一类早已灭绝的动物叫做肉齿目(Creodonta). 它们虽然也向食肉方向适应,但比真正的肉食目动物要原始得多. 例如,它们不是有一对裂齿,而是有多对,这样一来,其切割作用无法集中在一对裂齿上,因此是一种不很成功的适应.
-
Polynoidae：多鳞虫科
Polynesian 玻里尼西亚人的 | Polynoidae 多鳞虫科 | Polyodontidae 多齿鳞虫科
-
Polyodontidae：多齿鳞虫科
多程序multiprogram | 多齿鳞虫科Polyodontidae | 多虫的buggy