长度
- 与 长度 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The method comprises: when the sending end receives a high priority SDU from upper layer, the fragmentation, cascade connection and filling are made for the high priority SDU to form HPDU, and then the HPDU is inserted in front of the PDU already completing the fragmentation, cascade connection and filling, and not yet sent out; based on the head expansion type or the length indication, a PDU is determined as a HPDU; in addition, establishing a buffer, and inputting the value of LI ah HE into the buffer; after all HPDUs of a same SDU are collected, a SDU is recombined and is sent to upper layer.
一种无线链路控制层发送确认模式交织协议数据单元的方法,在发送端收到上层高优先级SDU时,将该高优先级SDU进行分片、串接、填充处理形成HPDU,插入到已经完成分片、串接、填充处理但尚未发送的PDU前,使用HE或LI长度指示标识HPDU,实现优先发送HPDU;在接收端接收下层PDU,根据PDU中的头扩展类型HE或者长度指示LI判断为HPDU;另外开辟缓冲,根据长度指示LI和HE值将HPDU中的数据放入该缓冲;同一SDU的所有HPDU收齐,重组成SDU向上层投递。
-
The influence of the parameters of the drift region, channel region and field plate on the breakdown voltage of the high voltage PLDMOS has been investigated by using the simulators Tsupre-4 and Medici.
借助半导体专业软件Tsuprem-4和Medici详细研究了漂移区的长度、浓度以及结深,沟道区的长度、浓度,场极板的长度对高压PLDMOS击穿电压的影响。
-
So the death age of the youngster and infant can be inferred through the length of the tooth, that is, through repeatedly measuring 100 teeth, use math physical statistics methodology to infer dental length and age regression equation, then put the length of the tooth taken from the scene and the type into the equation, and the death age can be inferred.
因此 ,可以利用牙齿长度来推断青、幼年人的死亡年龄。即通过重复测量 10 0颗牙齿,利用数理统计的方法,推导出牙齿长度与年龄的回归方程。然后,将现场提取的孤立牙齿的长度值与种类代入该方程,便可推算出死亡年龄。
-
The posterior length of the dental arch changed significantly (P.001). The maxillary and mandibular arch shapes didn't change before and after treatment.
结果:上、下牙弓宽度在矫治前、后有显著差异(P.05);上、下牙弓长度治疗前、后尖牙长度变化不明显,而第一磨牙长度具有显著性差异(P.001);治疗前、后,上、下牙弓形状无明显变化。
-
The most significant variance lay in the 1000-seed-weight,followed by flag leaf length and inflorescence shape and then by distance between flag leaf and inflorescence with least in inflorescence length,plant form,leaf width and seed length.Meanwhile,morphological characteristics of D.glomerata have significant relationships: those with upright and constrictive inflorescences hav...
其中,种子千粒重变异最大;旗叶长度、花序形状次之;穗叶距、花药宽度、旗叶宽度等性状变异中等;而花序长度、株型、叶宽、种子长度变异最小。2鸭茅植物形态学特征间存在明显相关性,花序直立、紧缩的鸭茅,叶片窄长,茎秆粗壮,旗叶较长,雄性生殖器官发育良好,结种性能强;而花序下垂、开展的鸭茅则与之相反。3聚类分析表明,不同野生鸭茅种源可划分为3类,其中花序下垂种源聚于一类;而花序直立的种源分居另两类。4从形态学特征及相关农艺性状分析,花序直立的鸭茅更具开发利用潜力。
-
The length distribution of sliver fiber under conditions of different feed plate gauge was tested by USTER AFIS and fiber length distribution in taker-in droppings and card strips was tested by cotton fiber length analyzer.
用USTER AFIS单纤维测试系统,对不同给棉板与刺辊隔距条件下的生条纤维长度分布进行检测,用罗拉式纤维长度测量仪对不同给棉板与刺辊隔距的刺辊落棉、盖板花中的纤维长度分布进行了检测。
-
Study on fiber length distribution of taker-in droppings and card strips;2. The length distribution of sliver fiber under conditions of different feed plate gauge was tested by USTER AFIS and fiber length distribution in taker-in droppings and card strips was tested by cotton fiber length analyzer.
用USTER AFIS单纤维测试系统,对不同给棉板与刺辊隔距条件下的生条纤维长度分布进行检测,用罗拉式纤维长度测量仪对不同给棉板与刺辊隔距的刺辊落棉、盖板花中的纤维长度分布进行了检测。
-
Through research and analysis of data, it was observed that the length and width of bark fiber varied according to the lop and age, the results show the fiber of the Salix bark is longer than the Salix and width of fiber almost same, fiber length of the Salix bark mainly influenced by the times of lop. The ash in Salix bark,1% Sodium Hydroxide Solubility in Salix bark, water solubility in Salix bark, Ethanol-Toluene in Salix bark, acid-insoluble lignin in Salix bark changed with the lop and age is also been investigated, the component of Salix bark is higher than Salix except acid-insoluble lignin,and it's high effected by times of lop; the TG analysis and DSC analysis is been used on the Salix bark and Salix to study the character of the hot-action, and the rang of the pyrogenate temperature is confirm; the quantity of Salix bark effect on the MOR, MOE, swelling in 24h water, nail withdraw and inner strength was determined, the results show that the Salix bark notability effect on the properties of board and dropped it; the properties of the Salix bark board is nearly the board product by other bark residues, it was established the multi regression equation of each properties and optimized the fitting produce condition of Salix bark board.
通过试验和数据处理,得出了沙柳树皮纤维长度、宽度随平茬和材龄的变化规律,结果表明沙柳树皮长度要比沙柳材的要长,宽度基本相同,沙柳树皮纤维长度主要受平茬次数的影响;找出了沙柳树皮中灰分、冷热水抽出物为、1%NaOH抽出物为,甲苯乙醇抽出物、酸不溶木素与平茬次数和材龄之间的关系,除酸不溶木素外,其他成分均明显高于沙柳材,沙柳树皮的化学成分主要受平茬次数的影响;利用TG和DSC法分析了沙柳树皮和沙柳材的反应热特征,确定了热解的温度范围;研究了沙柳树皮量对于刨花板MOR、MOE、吸水厚度膨胀率、握钉力以及内结合强度的影响,结果证明沙柳树皮量对于刨花板的各项性能指标影响显著,它的掺入降低了刨花板的各项性能;对沙柳树皮板的研究表明,沙柳树皮板的各项性能与同类树皮板的性能基本相近,建立的二次回归模型稳定,并利用回归方程求出了适宜的沙柳树皮板制造工艺。
-
The parameters include waveguide width: 8μm, titanium film thickness:50~60nm, index change: 0.006, diffusion temperature: 1050 and diffusion time: 9~10 hours.Designed and produced a 2 X 2 coupler Optical switch and a 1 X 2 digital optical switch. The coupler optical switch was produced by AP reversal structure, with the main parameters such as total length of switch: 30mm, waveguides center distance: Hum, interaction length: 17mm, and at 17V with a crosstalk of -18dB. The digital optical switch was produced by asymmetry electrode Y branch structure. The main parameters of this switch such as switch length: 25mm, the angle of Y branch: 0=0.1? center distance at branch end: 30μm, the center distance of electrons: 12μm, and at 27V with a crosstalk of 18dB.
设计并制作了2×2耦合型光开关和1×2数字开关,其中耦合型开关主要采用的反转Δβ定向耦合器开关,开关长度约30mm,波导宽度8μm,波导间距14μm,耦合区长度17mm,电极主要采用三电极结构,最终测得对TE模开关电压<-15,消光比≈18dB;数字开关采用非对称电极Y分叉数子开关结构,利用BPM软件模拟了其开关特性并优化了器件参数,制作中采用的主要参数为:开关长度约25mm,Y分叉角θ=0.1°,Y分叉末端波导间距30μm,电极间距12μm,最终测得开关电压27V,消光比≈18dB。
-
Heart malformation, such as PTA, DORV, VSD and aortic arch malformation, were detected when neural crest were taken out before they migrated into 3, 4, 6 pharyngeal gland. Interestingly, the types of malformation were related with the length of neural crest destroyed; PTA was detected if the length exceeds two somites, while DORV would be detected if the length less than two somites. These results indicate that CNCCs are very important to the conotruncal development.
研究发现,如果在迁移之前切除散发到第3、4、6咽弓的神经嵴细胞,就会出现永存动脉干、主动脉骑跨、右室双出口、主动脉弓畸型和室间隔缺损等心血管畸形,且切除的长度与畸形的种类相关,如切除长度大于两个体节可产生永存动脉干,切除长度小于两个体节则产生右室双流出道,由此可见,心脏神经嵴细胞对于心脏圆锥部的发育意义重大。
- 推荐网络例句
-
Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
-
In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
-
The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。