If your product type hierarchy is relatively flat (only three or four levels deep), then there is less of a concern with database access.
如果产品类型层次结构相对简单(只有3或4层)，那么数据库访问就会简单一些。
Indeed some believe the nanotubes are so black that they might make a new type of camouflage-one that conceals anything as a flat black blob.
事实上，有些人认为，纳米管如此黑那么或许可以用他们来做一种新型的假象——一种可以用平面的黑色小圆点来隐藏任何东西的假象。
While this fearsome creature hunted meat, not far away another newly found type of croc with a wide, flat snout like a pancake was fishing for food.
这种令人恐惧的动物猎食肉类，它和新发现的另外一种鳄鱼相距不远，那种鳄鱼拥有宽而平像煎锅一样的吻，捕鱼为食。
An employment contract based on a flat rate typically is regarded as controlling the type of activities performed, but not the rate at which activities are performed.
一份基于统一水平的雇佣合同通常被认为是控制所实施活动的类型的，而不是活动实施的水平的。
Indeed, some believe the nanotubes are so black that they might make a new type of camouflage-one that conceals anything as a flat black blob.
事实上，有些人相信碳纳米管可以用于制造新型伪装——将任何东西伪装成平面的黑色块。
The device management network setup is usually very simple: a flat-layer two-type network on a 10/100 switch is acceptable for device management purposes, so no further explanation is needed.
设备管理网络的设置通常非常简单：在 10/100兆交换机上平层的两类网络可以满足设备管理要求，所以无需多做说明。
Eighthly, one should drink out of a good breakfast cup - that is, the cylindrical type of cup, not the flat, shallow type.
第八，应该用好的早餐杯-也就是圆柱状杯子，而不是平底浅杯来喝茶。
In some cases, a collection's target MBean attribute might not be a flat numeric type.
在某些情况下，收集的目标MBean属性可能不是纯数值类型。
The auditing log is specified as a flat file called audit.log in which every line is a comma-separated string of the format timestamp,jar id,sweet type code, jar size code,mass of jar.
审计日志被指定为一个名为 audit.log 的平面文件，其中的每一行都是一个以逗号分隔的字符串，格式为 timestamp,jarid,sweettypecode, jarsize code,mass of jar。
Pressure on the ball bearing outer ring with a flat seat type, aligning seat type and seat type with a self-aligning washers.
压力球轴承外圈有平面座型、调心座型和带调心垫圈座型。
Because the Melaleuca stone shape formation, broad flat stone type, easy to use, "pick" the rockery techniques, showed a steep, steep flying and ideal.
由于千层石外形平整，石型扁阔，容易运用“挑”这种掇山技法，表现出陡峭、险峻、飞扬的意境。
GQ-relay. Ultra-small package flat polarized relay. Operating function single side stable. Coil rating 12 V DC. Tape and reel packing. Surface-mount terminal a type.
GQ -继电器。超小型封装扁平极化继电器。操作功能单面稳定。线圈额定值12V直流。磁带和卷轴包装。表面贴装端子A型。
An approximation method is presented for a new type of general parameter filter whose attenuation response in the passband is maximally flat.
本文提出一种新类型(通带衰减为最大平坦型)的通用参数滤波器的逼近方法。
Field emission display is a new type of flat-panel display and field emission cathode is an important component part of field emission display.
场致发射显示器是一种新型的具有竞争力的平板显示器，场致发射阴极是场致发射显示器的重要组成部分。
This is a new type instrument which can be used for on line annealing test and quality monitoring control system of products in the flat glass industry.
它可以做为平板玻璃工业中质量控制系统中的检测装置而用于生产线上。
In the present CPL, both evaporator and condenser are designed as a type of flat plate with porous wick.
在所设计的新型平板式CPL系统中，蒸发器和冷凝器均采用带有毛细芯的平板式结构。
The articulated container flat vehicle that is connected by the articulated connector and USES a common bogie between two car-bodies is the new type vehicle of transporting the containers.
铰接式集装箱平车是一种靠铰接式连接器连接，两车体共用一个转向架的新型集装箱运输车辆。
Carbon nanotube field emission display (CNT-FED) is a new type of flat panel display, it has drawn tremendous interest from flat display field.
碳纳米管场发射显示器(CNT - FED)是一种新型的平板显示器，在平板显示领域备受瞩目。
The best type of vessel for inshore saltwater fishing is a basic bay boat or flat boat.
最佳型船近岸海水钓鱼船湾是一个基本的单位或船。
Decentralized structure includes few management levels, decision-making authority is allocated to lower management and management scope is wider so it shows a flat type structure.
分权型结构包含更少的管理层，并将决策权分配到较低的层级，从而具有较宽的管理幅度并呈现出扁平型结构。
The others were treated with a flat, resurfacing type component due to wear of the native lateral patellar facet.
其他的病人由于正常的髌骨外侧面磨损，应用平的、重新表面化的假体。
Because the Melaleuca stone shape formation, broad flat stone type, easy to use, "pick" the rockery techniques, showed a steep, steep flying and ideal.
外形平整，石型扁阔，容易运用“挑”这种掇山技法，表现出陡峭、险峻、飞扬的意境。
The practice has showed that the flat vibration type feeder designed according to the principle is a typical optimum vibration feeder, which can be widely used in production practice.
生产实践证明，按猛振原理设计的平振式振动机，是典型的优化振动机，可供推广使用。
In one bakery there were 81 round, flat loaves of bread-a type of bread that is still sold in Italy today.
在其中一个面包店里，还有81个圆形的、平底的面包——这种面包至今在意大利还有销售。
D97-H112 aluminium alloy harmonica-shape flat tube is a new type aluminium alloy material used for making the automotive air-conditioners in the tube-band type.
H112铝合金口琴形扁管是制造全铝管-带式汽车空调器的又-新型铝合金材料。
Flat springs are used in a variety of applications, as above in the traditional "oven button" type of application as well as in the constant force mechanism of a pull-start lawn mower.
板簧适用范围广泛，可应用于传统的烤箱按钮等基本应用，也适用于拉启式割草机的恒力系统。
Flat springs are used in a variety of applications, as above in the traditional "oven button" type of application as well as in the constant force mechanism of a pull-start lawn mower.
板簧适用范围广泛，可应用于传统的烤箱按钮等基本应用，也适用于拉启式割草机的恒力系统。
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