向性
- 与 向性 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Second, based on the spherical vector wave function in uniaxial anisotropic medium, and the first, second, third and fourth spherical Bessel functions satisfy the same differential equation and recursive formula. The scattering fields in terms of spherical vector wave function from a uniaxial anisotropic spherical shell and an anisotropic uniaxial-coated conducting sphere by a plane wave are derived. The electromagnetic fields in uniaxial anisotropic medium and free space can be expressed in terms of spherical vector wave functions in uniaxial anisotropic media and isotropic medium.
二、在建立均匀各向异性单轴介质球矢量波函数理论的基础上,利用二阶线性偏微分方程的性质和第一、第二、第三和第四类球Bessel函数满足相同的微分方程和递推关系,我们分别研究了单轴介质球壳和单轴介质涂覆导体球对平面波的电磁散射特性,首先给出了各个区域的电磁场用球矢量波函数来表示的解析表达式,进而利用电磁场在边界上满足电磁场切向连续的边界条件和球谐函数的正交性,得出了各向异性单轴介质球结构中电磁场用球矢量波函数表示的系数所满足的矩阵方程。
-
Calcium, blood calcium decreased, the brain caused by increased nerve excitability plant, resulting in baby night waking, night terrors, night irritability, sleep; baby should be given calcium and vitamin D and more sun: A, calcium: elemental calcium daily 200-300mg (1) Composite Calcium Granule: 2-3 packets a day (each contains calcium 100mg)(2) the activity of calcium granules: 4-6 packets per day (calcium per tablet 50mg) B, fill D : daily 400-800IU (1) concentrated cod liver oil drops: 2-4 drops per day (2) vitamin D2 candy: the daily 400-800IU (3) vitamin D3 injections: once a month, 20-300000 IU attention these objects must be a doctor's prescription, prescribed application. C, to the sun to vitamin D, ultraviolet radiation to the skin 7 - dehydrocholesterol into vitamin D3, to help calcium absorption, could be a day outdoors on the sun for half an hour each afternoon. 3, bile is a yellow pigment bilirubin, was it yellow staining and faeces, after bilirubin by oxidation into biliverdin, thus making green manure, the manure discharge encountered in diapers in the air oxygen, so that oxidation of bilirubin biliverdin, so that the surface of green manure.
缺钙、血钙降低,引起大脑植物性神经兴奋性增高,导致孩子夜醒、夜惊、夜间烦躁不安,睡不安稳;应给孩子补钙和维生素D并多晒太阳:A、补钙:每日元素钙200-300mg(1)复合钙冲剂:每日2-3包(每包含钙100mg)(2)活性钙冲剂:每日4-6包(每片含钙50mg)B、补D:每日400-800IU(1)浓缩鱼肝油滴剂:每日2-4滴(2)维生素D2糖丸:每日400-800IU(3)维生素D3针剂:每月一次,20-30万IU注意上述物均须医生处方,遵医嘱应用。C、向太阳要维生素D,紫外线要将皮下7-脱氢胆固醇转变成维生素D3,帮助钙的吸收,可每天户外上下午各晒半小时。3、胆汁中胆红素是一种黄色色素,被它染色及粪便呈黄色,胆红素经氧化过后变为胆绿素,从而使粪便呈绿色,排出的粪便在尿布中遇到空气中的氧,胆红素使氧化成胆绿素,使粪便的表面呈绿色。
-
It's a fitting symbol for the city's nocturnal nature, which often culminates in summer with a bleary-eyed rush hour just before dawn.
它是这个城市夜间世界的一个向征性代表,在夏季黎明破晓的朦胧时分数量更是达到了顶点。
-
The activity of Blood Pheasant was related to the aspect and the ridge of a hill.
活动性与坡向、山脊有关。
-
Base Station type Software versionTypes of carrier frequency board adoptedTypes of combiner adoptedWhether had obtained the network license or notIndoor type or outdoor type Whether the master port is separated from the remote-port The maximum carrier frequency capacity of single cabinet The maximum supportable sector numbers of single cabinetWhether it is dual-carrier frequency board or notMust it be paired configuration if it's dual-carrier frequency board (namely, the type of single carrier frequency station could only configure the dual-carrier frequency on hardware) The maximum achievable configuration of a single station of the single cabinetReceiver sensitivity The maximum expand capacity of a single base station (the maximum number of TRX in configuration / the number of cabinets which is required)(fill in according with the three sectors) Top box transmitted power (given separately a grade one combine and a grade two combine) The maximum output power of amplifier (voice, a single logical carrier frequency) The maximum output power of amplifier (EGPRS, a single logical carrier frequency)Whether it has tower-interfaceWhether it has built-in lightning protectionWhether it support the ultra-long cover / whether it need for software support (give simple description that how hardware and software could achieve this) The supporting condition of EGSM (it should be supported including by the carrier frequency, combiner) Dual-band carrier wave (whether it supports the mixed use of 900 M/1800M in the same cabinet) The commonality of duplicate parts Whether it can built-in transmission unitThe single cabinet size (high × width × deep) Installation method Whether it can place against the wallThe basic frame full-configured weight and the supportable number of carrier frequencyThe expansion frame full-configured weight and the supportable number of carrier frequency
基站型号软件版本号采用载频板型号采用合路器型号是否已取得入网许可室内型or室外型是否是主远端分离单机柜最大载频容量单机柜最大支持的扇区数是否是双载频板如是双载频板,是否必须成对配置(即单载频站型只能硬件配置双载频)单机柜可达到的单站最大配置接收机灵敏度单基站最大扩展能力(最大配置TRX数/需机柜数)(按3扇区填写)机顶发射功率(分别给出一级合路与两级合路)功放最大输出功率功放最大输出功率(EGPRS,单个逻辑载频)有无塔放接口有无内置避雷装置是否支持超远覆盖/是否需要软件支持(简单描述软硬件如何实现)EGSM支持情况(包括载频、合路器均应支持)双频段载波(是否支持900M/1800M在同一机柜内混合使用)备件通用性是否可以内置传输单元单机柜尺寸安装方式可否靠墙放置基本架满配重量及支持载频数扩容架满配重量及支持载频数是否支持基本架与扩容架跨扇区满配功耗满配时重量供电方式机柜进出线方式合路器损耗合路能力:几合一单扇区最大支持几载频合路到一副天线/采用几个合路器单扇区载频达到需要增加一副天线时,是否支持两级合路换以不增加天线如两级合路插损为是否支持基带跳频和合成跳频每单个合路器在从低载频数向高载频数扩容时,是否还需要增加硬件可用性指标MTBFMTTR系统中断服务时间硬件是否支持EGPRS本次报价软件版本号开始支持EGPRS的软件版本号其他特点注: 1 应分别填写出来按照本次报价要求所采用的全部BTS型号和采用的合路器型号 2 列出本报价要求的全部室外型基站与高功放单元
-
Through the Indus leaves little cracks on the path to a full exposure of the golden sunshine, a small roadside wildflowers also insisted on a bright modesty exposed to the smiling faces of visitors, a section of the beautiful water bridge section, a piece serene natural environment, Daihatsu makes poetic:"The mountains Koetsu bird nature Tan Ying empty people's hearts."
透过梧桐树叶的点点缝隙,小径上照射到了满满的金灿灿的阳光,路旁的小野花还坚持着向游人露出明媚娇羞的笑脸,一段段小桥流水的美好,一片片安详自然的环境,让人诗性大发:&山光悦鸟性,潭影空人心。&
-
The histamine in the particles will increase the transmission capacity of capillary and the velocity of the tissue-fluid flow and the superficial shear stress of related mast cell will be increased, which will once again activate mast cells to discharge active substance. Part of the active substance will be absorbed by capillary and the other part will be passed by tissue fluid to a remote place and it will activate the mast cells and the capillaries there. The directional path of the tissue fluid is approximately the same as the meridian, which forms the phenomenon of feeling-along-meridian on macroscale.
脱颗中的组胺等物质会引起毛细血管壁通透性的增加,进而引起组织液流动速度的增加和肥大细胞表面的切应力加大,这样会进一步促进肥大细胞的激活,从而释放更多的活性物质,这些物质一部分被静脉端毛细血管吸收进入血液,另一部分则随着组织液的定向流动向远处,并进一步刺激远处的毛细血管和肥大细胞,而组织液的定向流动途径和传统的经络线走向基本吻合,在宏观上就构成了循经感传现象。
-
Like other cancers, lymphoma occurs when lymphocytes are in a state of uncontrolled cell growth and multiplication.
向其他癌症一样,当淋巴细胞处于失控性生长时即可发生淋巴瘤。
-
Increased wage income reduces the probability of rural households' demand for formal credit, and non-farm income does not impact formal credit demand but formal credit access. Besides household character, credit products and loan procedure also affect credit demand.
工资性收入负向显著影响农户的正规信贷需求,而非农经营收入占总收入的比例正向显著影响农户正规信贷的可得性,但对农户的正规信贷需求影响不显著。
-
Voluntarily chose one of them; local and whole-body response was observed in 24 and 48h after vaccination.
向家长介绍2种疫苗的安全性和免疫原性,让家长自愿选择其中一种疫苗接种。
- 推荐网络例句
-
Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
-
This is Kate, and that's Erin.
这是凯特,那个是爱朗。
-
Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。