查询词典 several

Several coterminous bands could be observed by PAGE of natural Eisenin Ⅰ and several coterminous peaks of Eisenin Ⅰ were also detected with MALDI-TOF-MS when the molecular weight of three main peaks are 24, 645, 25, 052 and 25, 281, separately. The amino acid composition of Eisenin Ⅰ(pI. 8) is specilized with high content of acidic amino acids and low content of alkaline amino acids; At the same time, the content of Ser and Thr are quite high and that of Lys, Met, Phe and Trp are quite low. Eisenin Ⅰ is highly homologous with serine proteases. Then, by fibrin plate assay, Eisenin Ⅰ was identified to be a plasmin and also a plasminogen activator, and the fibrinolytic activity was inhibited by PMSF (an inhibitor of serine proteases).

赤子素Ⅰ氨基酸组成特点为高的酸性氨基酸和低的碱性氨基酸含量，且Ser、Thr含量高而Lys、Met、Phe和Trp含量很低；等电聚焦电泳测得其等电点pI.8.N端序列比较结果显示赤子素Ⅰ与丝氨酸蛋白酶类高度同源，纤维蛋白平板法测得赤子素Ⅰ同时具有纤溶酶和纤溶酶激酶活性；通过PMSF对赤子素Ⅰ纤溶酶活性的抑制实验证明，赤子素Ⅰ属于丝氨酸蛋白酶类。

There were surely several peach trees with several peaches sparsely, which survived because of growing at the crag.

我们同时发现一棵桃树有枝丫折断的痕迹，树下是百丈深渊。

This paper has described several influential factors concered with determination of work capacity of screw friction press with copper cylinder adopted as specimen, and analysed the variation law of effects of several factors on tho result of calculation.

全—一A： 2(1)由于滑块的速度和飞轮转动的角速度之间有确定的关系，所以一般测量滑块的移动速度从而确定压力机的做功能力(滑块与螺杆的动能在这里略而不计)。

The difference of analyzes result could be up to several times even several decuple if could not add the restrict to the earthquake input.

如果对输入地震波不加限制，分析结果的差异可以高达几倍甚至几十倍。

This part tries to explore several key issues in Ideological and Political Dialogue Teaching from three aspects; i.'e.; creating dialogue environment; role play of dialogist; design of topics and choice of content. It also points out several misunderstanding and alienation phenomenon that should be avoided when applying Ideological and Political Dialogue Teaching.

本部分主要从创设对话情境、对话者的角色扮演、话题的设计和对话内容的选择三方面来探讨思想政治对话教学中的几个重点问题，并指出落实思想政治对话教学应防止的几个误区和异化现象。

Now the research on HPL focus on dicotyledon, and the research on HPL of monocotyledon still havent been reported. In this paper, the research on cloning of rice HPL and enzyme activity assay were carried out and several result were obtained.1. Enzyme activity assay of rice HPLBased on the method of measure HPL Enzyme activity in other plants, the means on preparation of hydroperoxides and measurement rice HPL activity were set up. The 9-HPL arid 13-HPL activity of several rice varieties with different storability and different dormancy were tested.

本试验建立了水稻的HPL酶活性测定体系，测定了水稻萌发过程中的HPL酶活性，并进行了水稻HPL基因的克隆及表达研究，结果如下： 1、水稻HPL的酶活性测定在参考其它植物HPL酶活性测定方法的基础上，建立了水稻的HPL底物发生体系和酶活性测定体系，并测定了不同贮藏性水稻品种萌发过程中的种胚9-HPL、13-HPL活性和不同休眠性水稻品种种子的9-HPL、13-HPL酶活性。

Actinodromous(palmate; digitate) Describing a form of leaf VENATION in which three or more primary veins radiate from the base of the lamina toward the margin, as in sycamore, resulting in a leaf that has several large lobes or several leaflets all originating at the same point.

具掌状脉的：叶子脉序的一种类型。是由叶基分出多条主脉，主脉间又多次分枝，形成细脉。结果往往是在一片叶中，具有起源于同一点的多个裂片或小叶。

The customer will be provided with a plastic card carying a line of crdedit that, raging from several hundred to several thousand dollars, varies according to the cre dita bi lity of the customer.

银行在为客户签发塑料信用卡时，将按照客户的资信情况规定一个几百美元至几千美元不等的信用额度。

In all the Bible, where the same event is several times narrated by the same writer, or narrated by several writers, there is some slight divergency, as it is natural there should be with those who spoke and wrote from memory.

在所有的圣经，在同一事件多次讲述了同样的作家，或讲述一些作家，有一些轻微的发散，因为它是自然的，应该说与这些谁写的内存。

The flower has most often four tepals, the number varying among some cultivars to 5 or 6 (e.g. 'Etoile Violette') or even several dozen, arranged in several layers in double-flowered hybrids (e.g. 'Purpurea Plena Elegans').

大多数花有4个花瓣，有的品种有5-6个（如'Etoile Violette'），在重瓣花品种中甚至排列基层达到几十个（如'Purpurea Plena Elegans'）。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。