尺蠖的
- 与 尺蠖的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A well-exposed sequence of rocks running more than 100 km along the left bank of the Colville River on Alaska's North Slope spans the last 40 million years that nonavian dinosaurs existed.
非鸟的恐龙存在的上四千万年一岩石,沿着Colville River右手击球员的左后方场地的左边银行超过100千米运作阿拉斯加州的北坡的顺利-暴露的序列尺蠖般蠕动。
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A curling fern leaflet provides the perfect cover for a camouflaged brown geometrid caterpillar.
一排卷缩蕨类的小叶,提供了完美的掩护,一个被伪装的棕色尺蠖毛虫。
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A kind of piezoelectric motor with nano-step,based on the principle of inchworm motion,is introduced in this paper,then a newly developed driving power is presented in detail.
介绍了一种基于尺蠖运动原理的纳米级步距压电电动机,提出了一种新型的压电陶瓷驱动电源,并给出了详细的电路原理图。
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The latest research progress and applications of inchworm actuator with MEMS teeth were presented comprehensively.
全面介绍了MEMS微齿型尺蠖驱动器在国外的最新研究进展及应用,该驱动器具有大输出力和高频大功率密度的特点,是高性能精密直线驱动器的一个重要发展方向。
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The domains of application of piezoelectric inchworm actuator were described.In the end,the problems and key techniques of piezoelectric inchworm actuator on aspects of design,materials and control etc.were pointed out in this paper.
针对现在的尺蠖驱动器在设计、材料、控制等方面存在的问题,指出了在其研究开发中需要解决的关键技术。
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In the interest of getting good performance of speed and loading capability of the micro motor, at the same time ensuring the high rotary resolution, put forward a kind of new precise rotary motor using piezoelectric stack as actuating element based on inchworm motion.
为了保证微小型电机的速度和承载能力,同时获得较高的运转分辨率,提出一种以压电叠堆为驱动元件基于尺蠖运动原理的新型精密旋转电机方案。电机结构中转子无绕线结构,定子采用柔性铰链双侧对钳方式交替对转子起到钳位作用。
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Based on the combined dataset of nucleotide and amino acid sequences of 13 protein coding genes,using the maximum likelihood and Bayesian inference methods to reconstruct the phylogenetic relationship of fifteen species of lepidopteran insects,The resulst showed the same topologies and supported a close relationship between the Geometroidea,Noctuoidea and Bombycoidea.This result deviates from the traditional view.
基于线粒体基因组13个蛋白质编码基因的核苷酸序列及氨基酸序列的联合数据集构建了15种鳞翅目昆虫的系统树,采用BI和ML分析方法建树,所得拓扑结构类似,都显示蚕蛾总科,尺蠖蛾总科和夜蛾总科关系较近,结果与前人研究的结果不完全一致。
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A new picorna-like virus was isolated from dead Evtropis oblique larvae deceased from NPV infection. Electron microscopic observations of purified virions were non-enveloped isometric particles with diameter of 26nm. The virions contain two capsid proteins: 31.5kDa and 28.8kDa, the amount of later is 2.5 times more than that of the former. Analysis of 3′terminal sequence of EoPV clone identified that it can encode RdRp and has eight conserved motifs. Homology analysis shows that it is closely related to Perina nuda picorna-like virus.
从核型多角体病毒感染致死的茶尺蠖幼虫尸体中分离到一株微小RNA病毒透射电镜观察纯化的病毒粒子为无囊膜、无表面特征、直径约26nm的球状颗粒。16%的SDS-PAGE显示它有两个分子量为31.5 kDa和28.8 kDa的衣壳蛋白,后者的含量是前者的2.5倍。3′端克隆序列分析表明EoPV基因组3′有poly尾,编码RNA聚合酶,含有微小RNA病毒RNA聚合酶的八个保守基序,同源性分析表明它与榕透翅毒蛾微小RNA病毒亲缘关系最近。
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Some describe the motion by saying that the hands anchor them selves on the insweep while the hips move forward like an inchworm.
这个动作的种种描述中有这样一种说法,在内划阶段当臀部象一只尺蠖向前移动的时候,两臂把自己锚定起来。
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North American moth with gray-winged males and wingless females; larvae are fall cankerworms.
北美洲的蛾子,雄性为灰色翅膀而雌性无翅膀;幼虫为秋天的尺蠖。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?