查询词典 bottleneck

But the personage inside course of study's general view, two bottleneck that feel cloggy to the electron is published, one is a technology, another is the price.

但业内人士普遍的见解，以为妨碍电子出版的两个瓶颈，一个是技术，另一个是价格。

Generally in industry project communication is the bottleneck of the system. If the problem is resolved commendably, the system performance will be improved greatly.

而工业设计中，通信问题一般是整个系统的瓶颈，解决了通信问题，系统的性能将会得到大大的提高。

Generally in industry project communication is the bottleneck of the system. If theproblem is resolved commendably, the system performance will be improved greatly.

而工业设计中，通信问题一般是整个系统的瓶颈，解决了通信问题，系统的性能将会得到大大的提高。

More than 400 projects have been considered to be stopped 5-8 Haikou City one bottleneck constraining economic development.

400多个停缓建工程曾被认为是海口市经济发展的制约瓶颈之一。

"Long end " this one concept is the earliest by " even the line " Chris Anderson of magazine editor in chief put forward in October 2004, those who grow end theory illuminate is cornucopian aid learns actually --" when us the bottleneck of supply and demand in culture begins to disappear, when all products can be obtained, long end story is met abiogenesis ".

&长尾&这一概念最早由《连线》杂志总编辑Chris Anderson于2004年10月提出，长尾理论阐释的实际上是丰饶济学——&当我们文化中的供需瓶颈开始消失，所有产品都能被人取得的时候，长尾故事便会自然发生&。

"Wire Bonder" is the most costive equipment in the investment of IC packaging; and the packaging quality, cost and delivery are concerned most in the assembly processes. An inappropriate process scheduling may result in the wastes of resources and assembly bottleneck. Manager must allocate the resourcesappropriately to adapt the changeable products and production lines.

在半导体封装制程中，以焊线制程所投入的设备及成本最大；相对的，其制程的安排亦主导著封装的品质、成本与交货速度，若排程或派工决策不良，则将导致资源的浪费，与制程瓶颈的产生，因此在有效的资源分配的前提下，管理者必须即时分配资源以应付产品快速转换的需求，进而达到最适的排程与派工规划。

The preparation method comprises the following steps in sequence:(1) metric acetonitrile is added into a dual-bottleneck distilling flask that is provided with a refluxing and condensing tube, and simultaneously, long-chain dialkyl methyl tertiary amine and relevant saturated dihalide are added thereof;(2) nitrogen is pumped for 10 to 20 minutes for deoxidizing;(3) a magnetic mixing reaction is carried through for 10 to 15 hours under the condition of 78 to 83 DEG C.

其制备方法依次包括以下步骤：(1)在装有回流冷凝管的二颈蒸流烧瓶中，加入计量的乙腈，同时按一定比例加入二长链烷基甲基叔胺与相应的二卤代烷；(2)通氮气10-20分钟，排除氧气；(3)在78-83℃条件下磁力搅拌反应10～15h。

Asymmetric over-introgression of the indica alleles on chromosome 7 and many specific regions on other chromosomes in the japonica genetic background is consistent with the general trend observed in the RIL and F_2 populations of the same cross, suggesting a high genetic load in the japonica gene pool, and japonica genome experienced a very severe bottleneck by artificial domestication.2 Genetic background effect on QTL expression of grain weight and its related traitsGenetic background effect on main-effect QTL and digenic epistatic QTL mapping for GWT and its related traits including GL, GW and GT was dissected by a large set of reciprocal introgression lines and recombinant inbred lines derived from Lemont and Teqing in Beijing environment.

籼粳相互导入具有不对称性，粳稻向籼稻背景的平均导入频率与期望值相仿，相反籼稻向粳稻背景的平均导入频率大大高于理论预期，位于第7染色体和一些其它染色体的特殊区段存在籼稻等位基因的超导入现象，在来自相同亲本的重组自交系和F_2群体中也观察到同样的导入趋势，表明粳稻基因组具有较大的遗传负荷，粳稻品种在人工驯化过程中曾经历过一个非常剧烈的遗传瓶颈。2水稻籽粒相关性状的主效和互作QTL表达的遗传背景效应利用Lemont和特青培育的双向导入系和重组自交系群体，在北京环境下定位影响千粒重及其相关性状如粒长、粒宽和粒厚的主效和互作QTL，分别在特青背景导入系、Lemont背景导入系和重组自交系下检测到影响千粒重及其相关性状的主效QTL分别为33个、27个和13个，互作QTL分别为4个、8个和23个，其中仅有6个主效QTL(QGwt5，QGl1，QGl3b，QGl4，QGw7和QGw8)在籼粳两个不同背景下共同表达，3个主效QTL(QGwt5，QGwt7a和QGt5)在导入系和重组自交系中共同表达，分别占检测到影响这些性状QTL总数的11.1%和4.3%，未检测到在3个背景下相同表达的互作QTL。

According to the clock that ticks off the increase in diversity of the DNA of a group of animals due to the accumulation of random mutations, this "population bottleneck" occurred at the beginning of the Younger Dryas.

通过统计出这群动物由于随机变异的积累所产生的DNA变异的情况，从而推算出种群变异的时间，发现这种&种群数瓶颈&恰恰发生在新仙女木期的开始阶段。

Analyses the main problems on the development of Zhanjiang advantageous industries including: firstly, the agriculture infrastructure is still backward, not power enough to resist the nature disaster; secondly, the agricultural product processing and circulation is still lag behind the situation of the growing economy; thirdly, the agriculture mechanism is low; fourthly, inefficient planting industry; fifthly, it hasn't realized the cross-industry and cross-regional economic recycling; sixthly, some of the aquatic products enterprises haven't got used to the requirements after we joined the WTO; seventhly, the eucalyptus planting plans are not strict, occupied too much area with inflexible management; eighthly, the bottleneck problem of hindering the development of husbandry is accentuated.

在进一步探讨研究的基础上，提出了湛江农业优势产业发展存在的主要问题，包括有（1）农业基础设施落后，抵御自然灾害的能力相对较弱；（2）农产品加工与流通仍滞后，落后于经济发展的形势；（3）农业机械化程度低；（4）种植业生产水平不高；（5）还未能实现跨产业跨区域的循环经济；（6）一些水产品出口企业不适应加入WTO后的形势要求；（7）桉树种植规划性不强、种植面积大，管理不科学；（8）制约畜牧业发展的瓶颈问题突显等。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。