查询词典 orbital

A orbital stretch bundling system that will wrapper will quickly , securely and economically unitize your product in seconds .

轨道延伸捆绑系统，包装将迅速，安全和经济成组化您的产品在几秒钟内。

For sometime this theory was considered untestable, largely because there was no sufficiently precise chronology of the ice ages with which the orbital variations could be matched.

一段时间内这一理论被认为不可证实，主要因为没有足够精确的冰河世纪年表，可与轨道变化相对应。

AIM: To examine whether γaminobutyric acid modulation is involved in morphineinduced antinociception in the ventrolateral orbital cortex of the rat.

摘要目的：明确腹外侧眶皮层内微量注射吗啡产生抗伤害效应的机制是否通过GABA能调制介导的。

MATERIALS: Ethylene glycol methacrylate compound with methyl methacrylate was mixed with NaCl solution to obtain porous hydrogel orbital implant; polyurethane membrane was established using electrospinning method. A volume fraction of 75% ethanol was used to make homologous sclera wrappage.

材料：用甲基丙烯酸-β-羟乙酯和甲基丙烯酸甲酯的聚合物单体加入NaCl成孔剂制备多孔水凝胶义眼台；静电纺丝法制备聚氨酯包裹膜；体积分数为75%乙醇浸泡制备同种异体巩膜包裹物。

The soft X-ray flux of X class flares increases the ionisation of the upper atmosphere, which can interfere with short-wave radio communication, and can increase the drag on low orbiting satellites, leading to orbital decay.

在软X射线磁通的X级耀斑增加了离子化的高层大气，从而干扰短波无线电通讯，并可以增加拖累低轨道卫星，从而导致轨道衰减。

We set up the angular momentum conservation model of wind accretion of Ba stars, and then derive the change equations of the orbital elements. Finally, combining the heavy element nucleosynthesis of AGB stars, we creatively calculate the heavy-element overabundances of barium stars in a self-consistent manner adopting accreting and mixing on successive occasions.

我们建立了Ba星形成的星风吸积的角动量守恒模型，推导出其轨道根数的变化方程，并结合AGB星的重元素核合成，通过逐次脉冲吸积与混合，自洽地计算出Ba星的重元素超丰。

In general , ba stars belong to binary system , and their heavy - element overabundances are due to the accreting material from the companions ( the former tp - agb stars and the present white dwarfs ). carrying out a series of monte - carlo simulations , the changes of orbital elements of binaries are recalculated for wind accretion scenario of the total angular momentum conservation

研究表明，钡星应该属于双星系统，其重元素超丰来自双星吸积，它的伴星已经经历了s -过程核合成，而且由在以前发生的同其伴星(以前是agb星，现已演化为白矮星)的质量传输过程中，从伴星那里获得了富含重元素的物质，这样造成了钡星的重元素超丰。

Its photoluminescent mechanism has been studied with molecular orbital calculations, showing that the photoluminescent properties are both π〓→π〓 transition of the uncoordinated phen molecules and metal-to-ligand charge transfer , admixed with the cyanide-to-ligand charge transfer of the molecules.

通过分子轨道计算研究了配合物的光致发光机理，显示它的荧光性质既有未配位的phen分子的π〓→π〓跃迁，又有分子的金属到配体的电荷转移跃迁同时混合了部分的氰根到配体的电荷转移跃迁。

The presenting symptoms and signs were nasal obstruction, nasal bleeding, nasal discharge, fever, cheek and orbital, swelling, nasal mass and lymphoadenopathy. The time from onset of symptoms to diagnosis were 10 days to 14 years with a median of 6 months. The most common sites of involvement were nasal alae, hard palate and soft palate, maxilllary sinus and nasopharynx.

最多病徵为鼻塞、鼻出血和有分泌物、发烧、脸颊和眼眶部肿大等，自有症状至有诊断期间为10天至14年，中值为6个月，较多的病灶位置依次为鼻翼、硬软鍔、上頷竇、鼻咽部、咽壁、薛竇、蝶竇等。

Sky atlases also show the ecliptic – a projection of the Earth's orbital plane – as another great circle bisecting the stellar sphere.

星空图显示银道将天球分成均等对称的两份；此外，星空图还显示了地球运行轨道的平面--黄道，也将天球分成了均等的两份。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。