1·The herpetiform ulceration resembles primary herpetic gingivostomatitis.
疱疹样溃疡类似于原发性齿龈口炎。
2·Two primary mycelia developed into secondary mycelia with clamp connection and conidiospore.
两个原发性菌丝体发展成为具有钳夹连接和分生孢子孢子的次生菌丝体。
3·The primary cause of COPD is tobacco smoke (through tobacco use or second-hand smoke).
慢性阻塞性肺病的原发性原因是烟草烟雾（通过烟草使用或二手烟雾）。
4·Decreased production of platelets in the marrow may be caused by drugs, toxins, or by primary marrow disorders such as aplasia, fibrosis, or hematopoietic malignancy.
骨髓的血小板生成量降低可能是由于药物、毒素、或如再生障碍性贫血、肝纤维化、原发性恶性肿瘤或骨髓造血障碍。
5·Herpes simplex keratitis can occur in the context of primary herpes simplex virus infection but is observed more frequently in secondary or recurrent disease.
单纯疱疹性角膜炎可以原发性单纯疱疹病毒感染的形式发生，但其一般常继发于其它疾病或反复发作。
1·The content of primary education should be the same for everyone.
初级教育的内容对每个人都应该是相同的。
—— 《柯林斯英汉双解大词典》
2·Take reading, it must first reading lots of primary book.
就拿阅读来说，首先要读大量初级书。
3·First, primary groups are critical to the socialization process.
第一，初级群体对社会化进程至关重要。
4·They see how heavily the reimbursement deck is stacked against primary care.
他们看到了在初级保健方面，医疗费用报销有多么的困难。
5·A number of conditions enhance the likelihood that primary groups will arise.
一些条件提高了初级群体出现的可能性。
1·We then attach each volume group to its primary server.
然后，我们将每个卷组挂到了其主服务器上。
2·Every node has one and only one primary node type.
每个节点都有且只有一个主节点类型。
3·On the next page, you choose where to retrieve the value of the primary key (Figure 28).
在接下来的页面中，您要选择在什么地方检索主关键字的值(图28)。
4·You should plan for these settings before bringing the primary up.
您应该在启动主服务器之前计划好这些设置。
5·SCTP designates a single address as the "primary" address and USES this address for all data communication.
SCTP指定一个地址作为“主”地址，并使用这个地址来进行所有的数据通信。
1·It is not the primary tumour that kills, but secondary growths elsewhere in the body.
致命的并不是原发肿瘤，而是在身体其他部位的继发。
—— 《柯林斯英汉双解大词典》
2·The system is based on the spread of the primary tumor (t), the extent of lymph node involvement (n), and the presence or absence of metastases (m).
系统包括三个部分：原发肿瘤的扩散程度(t)；淋巴结的转移程度(N)和是否有了其他器官的转移(M)。
3·Co-morbid conditions occur in addition to (and are unrelated to) a primary health condition associated with disability.
合并病症是发生在与残疾相关的原发病症之外(并与之无关)的病症。
4·Secondary conditions occur in addition to (and are related to) a primary health condition, and are both predictable and therefore preventable.
继发性疾病是发生在原发病症之外（并与之相关）的病症，这些疾病是可以预见到的，因而也是可得到预防的。
5·In patients with no obvious primary site, the most accessible site should be biopsied.
那些无明显原发病灶的病人，应对最可疑的部位进行活检。
1·Fresnillo Plc, the world’s largest primary silver producer, sank 3.4 percent to 1,524 pence.
全球最大的原银生产商墨西哥Fresnillo公司股价下跌3.4%，至1524便士。
2·Big, block-letter slogans and candidate names replaced the lengthy cursive script seen in the etched prints of the late 1800s, and primary colors replaced their dusty olives and sun-yellows.
大写印刷体标语和候选人姓名替代了19世纪晚期的蚀刻印刷中的细长草书，原色调代替了橄榄灰和日光黄。
3·The simulation results verify the high precision of the proposed compensation method regardless of the waveform of ct primary current, remanent flux level, and load characteristic.
仿真结果验证了所提补偿方法的高精度，而且不受CT负载特性、CT剩磁情况及原边电流直流成分的影响。
4·The solvency of the primary insurer can be threatened if the reinsurer is not financially sound.
因此，如果再保险人没有雄厚的财力，原保险人的偿付能力也会受到威胁。
5·The experiment results of sample reducer prove that the loading capacity of new designed product series is much higher than primary one under the same condition.
新产品系列中样机试验的结果也验证了其比原规格大小的三环减速器的承载能力有了很大提高。
1·Street raised $10 million during his primary and general election.
斯特里特在他的初选和大选中筹集了1千万美元。
—— 《柯林斯英汉双解大词典》
2·At worst, 54% say they do not want him to run in the Socialist primary.
从最坏的角度看54%的人说他们不想他参加社会党初选。
3·At the end of the primary season we wrote that they were "responsible, upright and experienced in their different ways".
在初选季末尾我们曾写道，他们“以自己不同的方式表现负责、正直和富有经验的特质”。
4·Hayworth, whom he trounced in the Arizona Senate primary in August.
他在八月亚利桑那州议会初选时严责了海华斯。
5·She has already spent about half of that just in the Republican primary.
她已经在共和党初选中花费大约一半的费用。
1·First of all we should make primary education universal.
首先我们应普及初等教育。
—— 《新英汉大辞典》
2·This was a point made by Unesco last week in its annual report on the progress being made towards universal primary education for all - one of the core millennium goals.
以下是上星期，联合国教科文组织在其关于普及全民初等教育(千年目标的核心之一)所取得进展的年度报告的一个要点。
3·American primary education is good enough; the problems set in at high school.
美国的初等教育已经非常好了，问题出在高中教育上。
4·Nepal has achieved the goal on access to safe water, and is on track to meet the goals on gender parity in primary and secondary education and on reducing under-5 mortality.
尼泊尔已实现了饮用水安全目标，目前正稳步实现初等教育和中等教育领域两性比例相同目标及降低5岁以下儿童死亡率目标。
5·Universal primary education is taken to mean six years of schooling, so meeting the 2015 deadline involves full enrolment by 2010 at the latest.
普及全民初等教育是指六年的学校教育，因此，要迎接2015年的最后期限，孩子们最迟要在2010年全部入学。
1·The developmental process of fibers could be divided into three continual stages such as fiber initial formation and the formation of primary wall and secondary wall.
纤维细胞的发育过程可以分成明显的三个连续阶段：纤维原始细胞形成期、初生壁形成期和次生壁形成期。
2·As a result of chemical conversion and decay, the primary pollutant decreases with the downwind distance more rapidly, especially as the mesoscale distance further than 10 km.
由于化学转换和衰减的作用，初生污染物随着下风距离而较快地减少，特别是在10公里以后的中距离上更加明显；
3·When building the primary root system, capability of getting assimilation and elongation pattern of each root are similitude.
随着植株源器官的建成，初生根系各主轴获取同化产物的能力以及伸长模式相似。
4·The primary structure and early secondary structure were normal.
根的初生结构和早期的次生结构都是正常的。
5·The vascular bundles of the primary structure in stem are ring arranged, and the node is unilacunar and 3-traced, which is from three vascular bundles or one vascular bundle.
茎的初生结构中多个维管束排列成环状，节部为单隙三迹，叶迹分别来自于3条维管束或同一条维管束。
1·The art market is divided into "primary", new work sold through galleries, and "secondary", literally second-hand art, which is often put up for auction.
艺术市场分为通过画廊销售新作的“一手市场”和经常举行拍卖活动的“二等市场”，也就是二手市场两类。
2·The goal of making the primary works more expensive may benefit Mr Hirst’s personal income in the short-term, but it makes no sense from the perspective of his market.
想让一手作品更加昂贵的目标可能在短期内让赫斯特先生的个人获益，但是从市场观点看却丝毫没有用处。
3·The goal of making the primary works more expensive may benefit Mr Hirst's personal income in the short-term, but it makes no sense from the perspective of his market.
想让一手作品更加昂贵的目标可能在短期内让赫斯特先生的个人获益，但是从市场观点看却丝毫没有用处。
4·Hard to believe I got that wrong. The moral is that you should always consult the primary source.
很难相信我居然记错了。这件事的教训是，你应该总是核实消息的一手来源。
5·To really understand the needs of the consumers, you must master all relevant information, including primary and secondary data.
要想真正的了解消费者的需求，你必须要掌握一切相关资料，包括一手和二手资料。