通道

At 10:18 on March 6, Jiagang Grain Logistics Dock, the biggest grain dock in North Zhejiang, and historically the first grain stock in the north of Hangzhou Bay, was completed and started its service, which set up a marine line for grain reserve , market supply , grain import and the transportation of axunge and oil from the north to south. It plays an important role in ensuring grain security in Jiaxing, Hangzhou and even the whole Zhejiang.

3月6日上午10点18分，目前浙北最大的粮食码头——嘉港物流粮食码头正式建成启用，标志着从此结束了杭州湾北部没有粮食码头的历史，从战略上打通了储备粮和市场粮食供应、油脂油料的北粮南调以及进口粮食的海运通道，对确保嘉兴、杭州乃至全省的粮食安全也有着重要作用。

Assessment of backfill materials and methods for deposition tunnels

沉积通道回填材料和方法的评价

Secondly, the direct demodulation detection system of 8mm wave band 32-channel on the background of millimeter-wave focal plane imaging is built, according to millimeter-wave passive detection theory, at the same time, the principle experiment is carried out, and the basic theory of millimeter-wave detection are confirmed.

其次，根据被动毫米波探测理论搭建了以毫米波焦平面成像为应用背景的8mm波段32通道直接检波式探测系统，并进行了原理性实验，验证了被动毫米波探测的基本理论。

Backset current area, the important factor of burner performance was discussed on the basis of carrying on numerical simulation to the cement kiln with three-channel burner by the model of. RNG k-ε. The model that backset current area was divided into center backset current area, interior backset current area, and other backset current area was compared in three-dimensional condition.

在采用重整化群κ-ε模型对水泥窑用多通道燃烧器进行数值模拟的基础上，针对影响燃烧器性能的重要指标－回流区进行讨论，将三维条件下燃烧器的流场分布与传统燃烧器流场进行劝比，提出了三维条件下燃烧器回流区分为中心回流区、内回流区、外回流区3个回流区的分布模型，并分析了影响回流区的直流风和旋流风2个重要因素。

A concept of equivalent ignition channel is suggested and successfully used in internal ballistics calculation.

本文首次提出了等效点火通道的概念，将其用于内弹道计算大大简化了上游边界条件的处理。

Bank of cabinis located near Tokyo's Ginza district .the building was composed of two vertical cores and lots of cabin cubes.

中银舱体位于东京银座附近，是一座住宅建筑。由两个作为竖向交通通道的核心筒和众多钢筋混凝土立方体舱体组成。

Four stable maize DNA introgression lines and 4 stable barnyard grass DNA introgression lines were constructed and then investigated.

通过花粉管通道法将稗草总体DNA和玉米总体DNA导入水稻受体R122中，获得的D1代变异频率分别高达1.487%和3.81%。

The 20S catalytic core of the 26S proteasome has the shape of a barrel made of four rings which are composed of seven differentαsubunitsα_1-α_7 at two outer rings and seven differentβsubunitsβ_1-β_7 at two inner rings at which the catalytic sites locate. Three of theβsubunits contain proteolyses sites, which are sequestered in the hollow interior of the 20S particle. Substrates enter the 20S through a narrow channel formed by theβsubunits, whose N-termini, depending on their conformation, can either obstruct or allow substrate entry and thus function as a gate. This entry channel is narrow and only permits passage of unfolded, linearized polypeptides.

哺乳动物26S蛋白酶体是由一个20S催化颗粒(catalytic particle，CP)和两个19S调节颗粒(regulatory particle，RP)组成的ATP(adenosine-triphosphate，ATP)依赖性蛋白水解酶复合体。20S CP是26S蛋白酶体的催化核心，它是由4个圆环堆叠形成的桶状复合物，其中两侧外环每个环是由α_1-α_7亚基组成，两个内环每个环是由β_1-β_7亚基组成，4个环的中央形成一个狭窄的内腔。2个β内环形成了20S CP的催化中心空腔，其内壁为催化活性位点所在地；外侧α环中心的孔道是底物到达催化中心空腔的通道，一般被α亚基上的N末端所封闭，阻止胞内非目的靶蛋白进入20S CP内被降解破坏。

The skin surface of the cell membrane barrier, the protective layer, it is also internal and external environment of cells material exchange channel.

在细胞膜屏障的皮肤表面的保护层，这也是内部和细胞物质交换通道的外部环境。

To do DMA# 1 base register test

即将对DMA 通道1的基本寄存器测试

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐