查询词典 tertiary-industry

It has great influence on the time complexity of the Join algorithms to locate positions on tertiary storages.

磁带的磁头随机定位耗时大，是影响基于三级存储器的数据操作算法时间复杂性的关键因素。

In retrofitting the burners, primary air was concentrated, the distance between primary air and secondary air was enlarged, oil gun was raised, tertiary air was changed to self-induced way which is advantageous for combustion and the furnace was covered with adiabatic materials. The purposes of taking these measures are to raise the furnace temperature and improve the ignition and combustion of anthracite.

对燃烧器的改造，采取了一次风进一步集中，将一二次风之间的距离拉开、油枪位置上提、三次风改为更利于燃烧的自引式、炉膛中增敷了卫燃带等技术措施，提高了炉膛的温度水平，更利于无烟煤的着火、燃烧。

Late pool-forming periods and the Tertiary undercompacted mudstone forming large area of pressure sealings are advantageous to the preservation of natural gas.

成藏期晚和第三系欠压实泥岩形成大面积的压力封盖，有利于天然气的保存。

PATIENTS AND METHODS: The study was a controlled clinical trial at two tertiary care centres of patients with SLE according to the ACR criteria, with incident (no more than 15 days) onset of severe NP manifestations such as seizures, optic neuritis, peripheral or cranial neuropathy, coma, brainstem disease, or transverse myelitis.

患者和方法：2个研究中心进行了临床对照试验，系统性红斑狼疮根据ACR标准进行诊断。

The occurrence of ABBB and BBB,but not ABB and aneuploids maybe demonstrates the distribution range of BB have contracted on the continent and Korean peninsula,AABB populations of plants with subglobose bulb have degenerated on the continent since Tertiary,and the mixed populations of BB and AABB are the relicts of populations on the continent,Korean peninsula and Cheju island.

此地出现ABBB和BBB，而未出现ABB以及非整倍体可能是说明自第四纪以来BB细胞型在大陆和朝鲜半岛的分布区正在收缩；大陆上AABB已经接近消失；而大陆、朝鲜半岛和济州岛的BB和AABB混合居群只是残遗。

Insulin superfamily includes insulin, insulin-like growth factor 1 and 2, relaxin, and some other small molecules containing a common primary structural motif and similar tertiary structure.

胰岛素，类胰岛素生长因子1和2（IGF-1和IGF-2），耻骨松弛素等均属于胰岛素超家族，它们都具有共同的一级结构模体和相似的三级结构。

Magnetic tape drives and their tapes and CD and DVD drives and platters are typical tertiary storage devices.

磁带机和磁带以及CD和DVD机和光碟是基本的第三储存体。

Starting from 2-bromomethyl-2-alkenoates, an active ylide as well as a 1, 3-dipole was obtained on reaction with tertiary phosphines.

本论文围绕叔膦催化下从贫电子不饱和衍生物出发的合成方法学这个主题，做了一些工作。

The homogeneous catalysts for selective O-methylation of phenols with DMC are generally organic bases, such as tertiary amines or phosphines, tetrabutylammonium halide and Schiff bases.

酚与DMC甲基化反应的均相催化剂一般选择叔胺、叔膦、季铵盐及Schiff碱等有机碱，多相催化剂为碱金属碳酸盐、沸石、氧化铝及附载有金属盐的氧化铝和煅烧的Mg-Al水滑石。

Under the old investment residence law, as long as the value of one million patacas Macau purchase the property, after a certain period of time to be the permanent residence in Macau. Early April, Macao made revisions to the legislation, new banks in Macao has 500,000 patacas tertiary qualifications, conditions and time deposits, increased investment through legal residence hand threshold.

根据旧有的投资居留法，只要在澳门购买价值100万澳门元的房产，就可在一定时间后获得在澳门的永久居留权。4月初，澳门对这一法例进行了修改，新增了在澳门银行拥有50万澳门元定期存款和大专学历等附加条件，通过法律之手提高了投资居留的门槛。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。