大圆
- 与 大圆 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Leaves alternate, spiral, petiolate; stipules deciduous, intrapetiolar, completely connate, leathery, often large, apex entire; leaf blade leathery or papery, pinnately veined, rarely 3-5-veined, margin entire, undulate, or crenulate; cystoliths punctiform.
叶互生,螺旋形,具叶柄;落叶的托叶,叶柄内,完全合生,似皮革,经常大,先端全缘;叶片革质或纸质,成羽状脉,很少3-5脉,边缘全缘,波状,或具细圆齿;钟乳体点状。
-
The Bith species of humanoid are characterized by their large craniums, huge round, lidless eyes, and tiny mouths under their fleshy face folds.
人形种族比思人的特征是他们巨大的颅骨,大而圆的无眼睑的眼睛,和他们多肉的面部褶皱下的小嘴。
-
The cold air sweetened, banded pebbles and crumbs of soil cast sudden pencil-long shadows and the rearing lodgepole pines belowthem massed in slabs of somber malachite.
寒风变得和煦,聚集成堆的圆石与散乱的土块乍然抛出铅笔长度的阴影,底下大群梁木松形成灰暗的孔雀石板。
-
To verify the accuracy of CFD simulations, experiments were carried out. The results of simulations with user defined function of the effects of impeller type and stirring rate on the velocity field were in good agreement with the output of particle image velocity. The oxygen mass transfer model can be used to predict the process of oxygen mass transfer in a vessel, and the logarithmical expression can successfully describe the relation between the oxygen concentration and the dissolution time.
结果表明,(1)采用Fluent软件并结合用户自定义方程(user defined function, UDF)能够很好地模拟出实际搅拌器内流场分布,模拟结果与采用粒子成像技术(particle image velocity, PIV)的实验测量结果相符;(2)采用氧气传质模型能预测氧气在搅拌器内的动态传质过程,同时氧气浓度与溶解时间的对数关系式能较好描述试验搅拌器内氧气动态传质过程;(3)在相同搅拌速度下,圆盘涡轮式搅拌器产生的湍流动能分布范围要大于桨式搅拌器产生的湍流动能,而且湍流动能分布更均匀,湍流强度更大。
-
Greatest disc diameter was found for scaffolds seeded with auricular chondrocytes, followed by those with costal, nasoseptal, and articular cells.
最大的圆盘直径是来自于用耳软骨作为种子细胞构建的支架,其次是肋软骨,鼻中隔以及关节软骨细胞。
-
Found in the jungles of New Guinea, Nephila maculata spins enormous circular webs, bigger than bicycle wheels.
这种斑点络新妇属蜘蛛是在新几内亚的丛林中发现的,它们织出的巨大圆网比自行车轮还大。
-
Then calculates clearances in radius direction for all kinds of nonparallel degree between input shaft and output shaft, and presents conditions of adjustability. Applies the experimental device, which is developed for this paper research, as example, introduce calculation formulation of overlapping coefficient and pressure angle while the distance between two centers is uncertain, in this way, we get the range of the center distance.
以本论文的实验研究装置为例,引入了中心距不确定状况下的重迭系数、压力角等计算公式,以两齿轮啮合时的分度圆不能相割为最小中心距,以两齿轮啮合的重迭系数不小于1为最大中心距,从而得到相应的中心距范围。
-
Omnivision and the world's largest wafer foundry have close relationship, and they own two joint ventures.
Omnivision和全球第一大晶圆代工厂关系密切,两者有两个合资公司。
-
Liver pain, or even death in cirrhotic ascites; Paragonimiasis infected cysts, child or adult worms in human tissues and organs within the transitional, If staying in the lung, patients would cough, chest pain and other discomfort, live in the brain occur in epilepsy, hemiplegia, live mainly in the liver to the liver, liver pain, will live in the subcutaneous form transitional mass or nodule; Fasciolopsiasis worm infection can suffer from abdominal pain, diarrhea, malnutrition, etc.; Angiostrongylus cantonensis larvae in human migration, lesions in the brain, can cause severe headache, nausea, vomiting, fever and neck hard, there will be serious paralysis, lethargy, coma or even death.
感染食源性寄生虫病后可出现不同的症状或体征:华枝睾吸虫病的危害主要是肝受损,轻症者可出现胃肠道不适症状,重者常有肝肿大、肝区疼痛、肝硬变腹水甚至死亡;感染肺吸虫囊蚴后,童虫或成虫在人体组织与器官内移行,若寄居在肺里,患者会出现咳嗽、胸痛等不适感觉,寄居在脑中则出现癫痫、偏瘫等情况,寄居在肝内主要表现为肝大、肝痛,寄居在皮下则形成移行性包块或结节;感染姜片虫后可出现腹痛、腹泻、营养不良等;广州管圆线虫的幼虫在人体移行,病变集中在脑组织,可引起剧烈头痛、恶心、呕吐、发热及颈硬等,严重者会出现瘫痪、嗜睡、昏迷甚至死亡。
-
Cases 1-5 who presented with spastic paraparesis and other prominent upper motor neurone signs showed high signal on T1-weighted images in the centrum semiovale, corona radiata and posterior limb of the internal capsule which corresponded to the large myelinated fibres of the corticospinal tract Fig.
病例1~5患者表现为下肢痉挛性轻瘫和其他一些明显的上运动神经元症状体征,在T1像上于半卵圆中心、放射冠、内囊后肢处的皮质脊髓束大有髓纤维走行区均可见高信号病灶(图1),在T2、PdWI像上也可见自放射冠延伸至大脑脚的高信号病灶。
- 推荐网络例句
-
However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
-
Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
-
A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。