英语人>网络例句>by-effect 相关的网络例句
by-effect相关的网络例句

查询词典 by-effect

与 by-effect 相关的网络例句 [注:此内容来源于网络,仅供参考]

The degradable starch treated by α-amylase was grafted onto methyl acrylate to produce graft copolymer initiated by ammonium cerous nitrate, the degradable film was produced by molten mixing the above copolymer and linear low density polyethylene, the properties of the degradable film were characterized by means of mechanical property testing, SEM, TG analysis and degradation experiment.

将α-淀粉酶降解淀粉在引发剂硝酸铈铵的作用下与丙烯酸甲酯接枝生成共聚物,用该共聚物与线型低密度聚乙烯熔融混炼制成可降解薄膜,通过力学性能测试、扫描电镜、热失重分析和降解性能实验等对其进行表征。

Based on this information, offspring from 10 crosses where parents were known were genotyped by the 6 microsatellite loci and used for parentage analysis. The result showed that assignment success of the progeny to their 'true' mother and father was 88% and 78% respectively, which were lower than predicted by the Cervus simulations. This could be explained by the existence of null or mutant alleles and by Taq DNA Polymerase slippage in the microsatellite loci.

在家系混养的模拟实验中使用这6个高多态性的微卫星基因座从20个候选雌虾中找到真正母亲的概率为88%,从30个候选雄虾中找到真正父亲的概率为78%,低于理论预测值,分析可能与微卫星基因座中的无效等位基因,等位基因的突变以及PCR过程中 Taq 酶发生链滑移等因素有关。

The fossil pollen date showed that vetetation changed from desert steppe dominated by Artemisia in early Holocene, though desert dominated by Chenopodiaceae at 9.0-6.3 ka, desert steppe dominated by Artemisia at 6.3-2.5 ka, to desert dominated by Compositae at 2.5-1.0 ka and Chenopodiaceae after 1.0 ka.

青土湖剖面孢粉分析结果显示,该区9.0ka之前为蒿属为主的荒漠草原,9.0~6.3ka藜科为主的荒漠,6.3~2.5ka蒿属为主的荒漠草原,2.5~1.0ka菊科为主的荒漠,1.0ka之后为以藜科为主的荒漠。

Its operating principle is that electric energy is changed into mechanical energy by drive unit, then the liquid in the cylinder body forms high and low pressure to drive piston up by impeller circumrotation, so vertical motion is changed into wagging of brake arm by leverage and declutch is completed. This product has passed the experiment test by National Quality Supervise Administration and every technical criterion is accorded with national trade standard.

电力液压块式制动器包括电力液压推动器和块式制动架两部分组成,其工作原理是通过驱动装置的电能变成机械能,通过叶轮旋转,使缸体内液形成高低压腔推动活塞向上运动,从而通过杠杆机构将垂直运动转变成制动臂的左右摆动、完成松闸。

Results (1)Of 104 patients with trigeminal neuralgia,75 patients had neurovascular compression or contact of the cisternal portion of the trigeminal nerve at MR imaging and 69 patients were verified by operation;14 patients had C-P angle tumors,13 cases were diagnosed by MRI and the remaining one was verified by the operation and pathology;5 patients had vascular lesions at MR imaging which were verified by microvascular decompression.

结果 (1)104例三叉神经痛患者中MRI诊断为血管压迫或接触的为75例,术中证实有血管压迫或接触的为69例;桥小脑角肿瘤共14例,MRI确诊13例,另1例由手术确诊;血管性病变的为5例,均由微血管减压术或手术病理证实;(2)三叉神经痛病因中血管压迫或接触、肿瘤性病变及血管性病变所占比例分别为66.3%(69/104)、13.5%(14/104)和4.8%(5/104);(3)根据手术结果,MRI对三叉神经痛患者诊断的敏感性为89.4%,特异性为96.6%。

Methods The model of SAH was set up by injecting blood two times via cisternal after occlusion of bilateral carotid in rabbit. The food-intake and behavior of experimental animals were under observation at various stages of experiment. The content of ET in blood and CSF was tested by radioimmunoassay, and the NOx- by HNO3 redutase method. Regional cerebral blood flow was measured by hydrogen clearance method.

方法采用双侧颈动脉结扎和枕大池二次注血制成兔SAH模型,观察SAH前后动物进食量和神经功能改变,用放射免疫方法和硝酸还原酶法分别测定血液和脑脊液中ET和NOx-含量,以氢清除法测定局部脑血流量。

In France, in most cases, one quickly shows signs of impatience, by raising one's eyes to the ceiling with an exasperated expression, by taking on an exhausted look, by stiffening or clamming up, or by exchanging with others glances of complicity. But one does not speak to others--all is expressed through body movements. At most, one might protest,"grumble" out loud while looking at one's neighbor, but without speaking to him directly. One simply makes him an accomplice against the cashier, the store, the system, those who are "going too far". In the Unite States, the situation is completely different.

在拥挤的超市里,人们排起长长的队伍等候结帐,多数情况下,法国人很快就显出不耐烦,他们或恼怒地两眼望天,或露出疲惫不堪的表情,或挺直了身子闭口不言,或彼此交换同病相怜的眼神,总之,谁也不和谁说话,最多也就是看看相邻的人,发句牢骚,根本没有说话的意思,所有的情绪都通过体态动作来表现,人们完全把自己与收银员、商店、制度和那些太极端的人相对立起来;而在美国,情形将会大不相同。

The computational complexity has been reduced about 5 times over against the original one. Moreover, the interpolation and quantization processing of CW is more reasonable; 2. A secondary power normalization algorithm is proposed in this dissertation. This normalization algorithm ensures that the energy sum of SEW and REW is 1. So, the energy ratio of SEW and REW can be achieved only by using SEW energy. This ratio is applied in REW quantization and CW composition; 3. For more efficient quantization for Slowly Evolving Waveform magnitude, Rapidly Evolving Waveform magnitude and power parameters, firstly, by applying the Equivalent Rectangular Bandwidth theory, classifiable multi-codebooks method, analysis-by-synthesis approach and so on, a predictive AbS multi-codebooks SEW magnitude quantization scheme is proposed. In the scheme, pitch information is exploited to determine which codebook is searched; secondly, for REW magnitude quantization, this dissertation proposed a DCT-matrix multi-codebooks quantization scheme. The classification in muti-codebooks is based on pitch and quantized SEW power. The multi-codebooks structure may offer more the information in quantization and solve the problem of the bit requirement limits in quantization by consuming some extra storage space; Furthermore, for the switch quantization of CW gain, a new classified parameter is proposed.

本文的主要贡献体现为如下几方面:一、为了减少WI模型的计算复杂度,提出了基于快速傅立叶变换、三次B样条插值和周期延拓技术的特征波形(Characteristic Waveform,CW)表示和对齐的快速算法,与原方法相比,计算量下降到原方法的1/5,同时也使得CW在插值和量化时更合理;二、为了严格保证SEW与REW的能量和为1,提出了一种特征波形的二次功率归一化算法,仅需要SEW能量就可以算出二者的能量比,并可应用到后续的REW的分类量化和CW合成中;三、为了对慢渐变波形(Slowly Evolving Waveform,SEW)幅度、快渐变波形(Rapidly Evolving Waveform,REW)幅度和特征波形功率进行有效量化,本文首先采用临界频带理论、分析合成技术、感觉加权技术以及预测式矢量量化技术,提出了一种基于基音周期分类的SEW分析合成预测式多码书量化方法;其次,本文根据基音和量化后SEW的功率信息对REW幅度进行分类,提出了一种基于离散余弦变换的REW矩阵多码书量化方法。

Results The superior wall of cavernous sinus, longitudinal trapezoid in shape, was limited laterally by anterior petroclinoid ligament and lateral margin of anterior clinoid process, and medially by the dura of the diaphragma sellae, anteriorly by the base of anterior clinoid process and the falciform dural fold, and posteriorly by the posterior petroclinoid ligament.

结果 海绵窦上壁呈纵长的四边形。外侧界为前床岩韧带和前床突外缘;内侧界为鞍隔的硬膜缘;前界为前床突基底部和镰状硬膜皱褶;后界为后床岩韧带。

It is proposed that coadministration of carbachol could prevent apoptosis and related alterations in gene expressions induced by sodium selenite just as the carbachol did in the case when apoptosis and related changes in genomic expression were induced by β-amyloid peptide. The facts suggest that apoptosis, at least that induced by two agents tested by us, might be initiated through a similar pathway.

这些结果表明,亚硒酸钠能在较早的时间诱导培养的大脑皮质神经元凋亡,且具有明显的剂量和时间依赖关系;凋亡的引起可能是以亚硒酸钠影响某些特殊基因的表达为基础,其中,c-fos、bax、P53、和bcl-表达的变化主要与细胞凋亡的早期事件有关,而AChE基因表达的增强同凋亡发展的整个过程密切相关。

第98/100页 首页 < ... 92 93 94 95 96 97 98 99 100 > 尾页
相关中文对照歌词
In The Sweet By And By
By Heart, By Soul
By & By
In The Sweet By And By
By & By
Piece By Piece, Frame By Frame
Sweet By And By
In The Sweet By And By
By And By
I Want To Be Loved By You (But Only By You)
推荐网络例句

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?