查询词典 dwarf

Dwarf galaxies like the Large Magellanic Cloud are considered to be the primitive building blocks of larger galaxies.

矮星系一样，大麦哲伦云被认为是原始大厦较大的星系。

Dwarf galaxies such as the Small Magellanic Cloud, with significantly fewer stars compared to our own galaxy, are considered to be the primitive building blocks of larger galaxies.

如小麦哲伦云这样的矮星系——与我们的银河系相比恒星数少得多——被认为是巨星系的形成基础。

Secondly, we compared four analytical models of the chemical evolution of the Galactic disk based on the new G-dwarf metallicity distribution.

其次，以我们得到的G矮星金属丰度分布函数作为观测约束，比较了四种采用星际介质化学丰度非均匀假设的解析模型。

"The Ghost of Mirach has been lucky enough to get a new lease on life through the rejuvenating, chance merger with its dwarf companion," added Thilker.

Thilker也认为这个Mirach的幽灵已经重获生机，并有机会和相邻的天体合并。

After the selection from one to three generations, several mutants were obtained. The major mutants included non-nodule mutants (18 lines) which failed to nodulate after inoculated with rhizobia for two weeks, ineffective nodulation mutants (9 lines) which had less uneven and white or transparent nodules, an abnormal leaf and flower mutant which was dwarf without stipules, abnormal flowers and less nodules, and a slender mutant with a thin stem and smaller leaves.

从种植的三代植株中，筛选到多种共生固氮根瘤的突变体，其中不结根瘤突变体18个株系，表现为接种根瘤菌两周后无根瘤形成；结无效根瘤突变体9个株系，表现为根瘤数目少且分布不均匀，根瘤呈白色，有些为半透明；花叶形态异常突变体1个株系，表现为除根瘤数目少外，植株矮小、托叶消失、花形态异常；纤细突变体1个株系，表现为除根瘤数目少外，植株变小、茎细叶小。

Studies on cosuppression and RNA mediated resistance;;Functional analysis of rice dwarf virus Pns9 nonstructural protein

中文题名共抑制与RNA介导的病毒抗性的研究；水稻矮缩病毒Pns9蛋白功能的研究

Based on the analysis of genetic relationship of thedendrogram,the 60 phaseolus vulgaris varieties could be classified into two types,one for dwarf variety,and one for the vine and semi-wild varieties.

同时对其开展亲缘关系系统聚类图，将其分为两大类，即矮生种为一类，蔓生种及半野生种合为一类，说明形态标记是一种较浅显的分类方法。

Based on the analysis of genetic relationship of the dendrogram, the 60 phaseolus vulgaris varieties could be classified into two types, one for dwarf variety, and one for the vine and semi-wild varieties. The morphological marker was an easy way for classification.

同时对其开展亲缘关系系统聚类图，将其分为两大类，即矮生种为一类，蔓生种及半野生种合为一类，说明形态标记是一种较浅显的分类方法。

An improved purification procedure for satsuma dwarf viruswithout sucrose density-gradient centrifugation was developed,by whichglobular SDV particles about 25 nm in diameted were observed with elec-tron microscopy,using only 100-200 g of Physalis floridana-infectedleaves as the virus source.

本文提出的温州蜜柑萎缩病毒提纯法，仅用100～200克病洋酸浆叶，且无需通过蔗糖密度梯度离心，在电镜下亦能看到中量直径约25nm 的球状病毒颗粒，粗提纯制剂OD_(860)/OD_(280)平均值为1.28，OD_(260)/OD_(240)平均值为1.15，初步显示出SDV 特征性紫外吸收曲线，提纯病毒产量约为4.5～11mg/kg病叶。

"Mother is soft all over/ Her cheeks are supple/ Her calves are plumpish/ Her thighs are tubby/ Her arms are soft like rice cake/ Her belly is so bouncy that if a dwarf used it for a trampoline/ He would fly far away/ Mother is very soft/ When I touch her/ She is warm and makes me feel good/ She offers to serve as my bed."

生动的成语特别能勺起大家的求知欲，就如 Eyes are bigger than stomach / belly ，把它直译过来，就是「眼睛比胃/肚子还要大」，想起也觉得很有趣！很多朋友也喜欢出外吃饭，一点菜时便好象饿鬼一般，但实际上吃不了那么多，这个情况就是我们俗语所说的「眼阔肚窄」。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐