查询词典 insertion

Low insertion loss, 0.3 dB typ.

低插入损耗，0.3分贝典型。

It was displayed that there were on e to seven insertion loci and one to ten copies of transgene in different transf ormants.

转基因拷贝数的多少与其表达和沉默不存在必然的联系。相同整合模式的转基因事件中基因的表达存在较大的差异。

The results showed that (1) all the arteries tested had tachyphylaxis to peptidergic agonists;(2) the desensitization of the arteries tested to catecholamines was uneasy except BA;(3) the desensitizations to AⅡ, AVP and PE were homologous;(4) the endothelium-EDRF -cGMP pathway had no contribution to the tachyphylaxis of PA to AⅡ and AVP;(5) membrane receptor cycling (internaliation and re-insertion) contributed only in part to homologous desensitization;(6) there was no change in the function of voltage-dependent Ca〓 channel during desensitization to AⅡ and AVP;(7) some changes in G protein occurred during homologous desensitization;(8) the most surprising finding was that the caudal arterial smooth muscle of stroke-prone spontaneously hypertensive rat showed tachyphylaxis to α〓-adrenoceptor agonist PE, while the tachyphylaxis of pulmonary artery of SHR was not changed compared with that of Wistar rat.

脱敏是消除效应的一种有效方式。因此，研究不同血管对不同激动剂脱敏的差异及阐明脱敏的机制，有助于阐明血管活动个性化的机制。研究表明：血管对肽类激动剂的脱敏方式为快速脱敏，而对儿茶酚胺类激动剂不易脱敏；血管对肽类激动剂和儿茶酚胺类激动剂表现为同源脱敏；内皮-NO-cGMP通路不参与肺动脉对AⅡ和AVP的快速脱敏；用PAO抑制膜受体的内在化只能短暂抑制脱敏的发展，提示用膜受体数目的下调说不能完全解释同源脱敏；血管对AⅡ和AVP脱敏后VSMC细胞膜电压依赖性钙通道功能无改变；CA对AVP脱敏后GTPγS的量-效曲线下移，说明有G蛋白的变化，但这种变化并非G蛋白的亲和性改变；SHRsp之CA平滑肌对AⅡ和AVP的快速脱敏并未减弱，但对PE却表现为快速脱敏，这是我们首次发现的一个非常有趣的现象。

As a matter of fact, the insertion method is also of dubious value in connection with numerical computations

事实上，在相应的数字计算中代入法也是靠不住的。

5 Zone barrel –shaped pocket spring core system with specific elasticity.Made according to the patented SCHLARAFFIA insertion system with soft shoulder comfort zones.With reinforced core cover for permanent sleeping comfort.

五段式独立筒弹簧，极富弹性，SCHLARAFFIA自己研发的专利权---增强肩膀部位，柔软、舒适的嵌入型独立筒，能让人安稳入眠、甜睡。

The key requirements for filters and diplexers include low insertion loss, compact size, sharp frequency selectivity, low costs and quick design simultaneously. Traditional filtering functions and design methods can no longer keep up with the paces of microwave and millimeter-wave technique development.

低插损、小体积、高频率选择性、低成本和快速设计等成为滤波器和双工器的关键技术要求，而传统滤波器和设计方法很难适应现代发展的需要。

This thesis presents a small-size and low-insertion-loss balanced diplexer module by using LTCC technique. This module comprises two diplexers, five bandpass filters, a lowpass filter, and two baluns.

在本论文中，利用高介电系数(33)及低损耗性的低温共烧陶瓷材料，设计小尺寸及低损耗的平衡式频率双工器模组。

The embeddable points are selected according to their curvatures firstly, and then the binary watermark image is divided into two parts, respectively, for spatial and frequency insertion.

根据曲率选择合适的嵌入点，将二值水印图像化分成两部分，分别嵌入到待嵌入点的空间域和变换域。

During germline transposition, PB could excise precisely from original insertion sites and transpose into the mouse genome at diverse locations, pref erably transcription units.

PB因子在生殖细胞中转座时能从原始插入位点精确切离，并转座到小鼠基因组的不同位点，尤其是基因区。

Iterate backwards through the rows, incrementing the sequence values, until we get to the insertion point.

向后迭代通过行，递增序列值，直到我们得到的插入点。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。