查询词典 present

In addition, using RT-PCR to detect expression of centrin homogene during Urechis unicinctus spermatid deferentiation and early embryonic development. The result revealed that (1) expression of HsCEN1 homogene is present during spermatid defferentiation including spermtid and sperm, but not in adult tissues including body wall tissue,intestinal mucous memberane cells and cell in coelom succus;(2) expression of HsCEN1 homogene is not present in unfertilized oocytes but present in that of released polar bodies after fertilization and parthenogenesis oocytes treated with A23187;(3) expression of HsCEN1 homogene is present during early embryonic development including two-cell stage,multicell stage,gastrula to trochophora.

我们还用RT-PCR方法检测了Centrin同源基因在单环刺螠精子分化过程和早期胚胎发育过程的表达，结果显示：在单环刺螠精子发生过程中的精细胞、精子团、精子中都有表达，而在成体的体壁组织、消化道组织、体腔球中则没有表达；在未受精卵中没有表达，而在受精后释放极体的受精卵和经A23187孤雌激活的卵中则有表达；在单环刺螠的早期发育过程——二细胞胚胎、多细胞胚胎、原肠胚、早期担轮幼虫——中都有表达。

The author firstly combs the teachers sources of Shuyuan in Ming and Qing dynasties, points out that there are four main sources for it, and concludes that making full use of social resources is a valid path to solve the problem of teachers sources then.Secondly, the present research consults Shuyuan teachers employment way in Ming and Qing dynasties, combs its three ways and deeply inquires into the subjective and objective condition for them.Thirdly, the present research analyses Shuyuan teaching characteristics, management and promotion, sums up seven main teaching characteristics and analyses the advantage and disadvantage of them,Further more , the present research consults Shuyuan teachers management and promotion, makes an analysis on its historic courses why it"s informal.Finally, the present research analyses the Shuyuan teachers" economic treatment, social status and the influence and effect made to the politics, economy, military, social life and cultural education where they were situated in Ming and Qing dynasties, and concludes that the Shuyuan teachers in Ming and Qing dynasties actively participated in the local social activities in their peculiar upper class gentlemanship and greatly influenced and promoted the policy making and carrying out of the local public affairs, meanwhile, they promoted the communication and development of local learning and culture , and trained quite many men for profession for the locals.

作者首先对明清时期书院教师的来源进行了梳理，指出了明清书院教师的四种主要来源，认为充分利用社会资源是明清书院解决教师来源的有效途径；其次，对明清时期书院教师的聘用方式进行了历史考察，梳理出明清时期书院存在着三种教师聘用方式，深入探讨了这三种方式并存的主客观条件；再次，对明清时期书院教师的教学特点进行了分析，归纳出七个主要教学特点，并说明其利弊；此外，探讨了明清时期书院教师的管理及升迁问题，分析了其存在的不规范性的历史原因；最后，剖析了明清时期书院教师的经济待遇、社会地位及对书院所在地的政治、经济、军事及社会生活与文化教育所可能产生的作用与影响，得出明清书院教师以自己特有的上层绅士身份与地位积极地参与到当地社会生活之中，并在相当程度上影响与促进了地方公共事务的决策与实施；同时，他们促进了当地学术及文化的交流与发展，为当地培养出了大批的杰出人才。

This thesis has carried on the investigation to the new curriculum standard of present situation Junior middle school Chinese reading teaching, including two aspects: The first is the present situation investigation of reading main body students' reading, because students' reading present situation supports powerfully reading educational reform and thorough research; The second is present situation investigation of the class reading teaching, because the class is the battle position of promoting the students' reading ability, It is also the principal direction of reading teaching reform and the research.

本论文对新课程标准实施以来的初中语文阅读教学现状进行调查，包括两个方面：一是作为阅读主体的学生的阅读现状的调查，因为学生的阅读现状有力的支撑阅读教学改革与研究的深入；二是课堂阅读教学现状的调查，因为课堂是学生阅读能力提升的主阵地，也是阅读教学改革与研究的主方向。

Via analyzes the present gateway s operating data at dissimilar parameter based queuing theory, Markoff process, embedded Markoff linker, the present thesis describes the problem that the present gateway has worse real time response when there are too much TCP sockets, the trait of the present gateway.

并运用排队论、马尔科夫过程及嵌入马尔科夫链分析了现存网关模型的各种运行参数，得到其特点以及在TCP连接过多的时候所存在实时性下降的问题。

Promotion rule:every purchases Hettich hinges(SKU:509631)full 20 pes present 10 pes,full 40 pes present 20 pes,full 60pes present 30 pes,full 80 pes present 40pes,to this analogizes,above the condition does not bestow.

促销规则：凡壹次性购买海蒂诗铰链（SKU：509631）满20只送10只，满40只送20只，满60只送30只，满80只送40只，以此类推；不符以上条件均不赠送。

The "present" is nouns in this sentence, the accent falls on the first syllable.

在第一个句子里，& present &是名词，重音落在第一个音节。

She also inspires others with her passion for sustainable living by employing such initiatives as printing all training manuals + invitations on recycled paper with soy-based ink, requesting that students bring reusable vs. plastic water bottles, linen napkins vs. paper, bamboo vs. plastic utensils, wearing yoga clothing made from eco-friendly, fair trade manufacturers including Be Present and Manduka eKo Yoga Mats, and offering only vegetarian menus on all retreats.

此外，她提倡使用大豆油墨在可再生纸上印制所有培训手册和邀请函，要求学员带备可重复使用的水瓶而非塑胶水瓶、使用麻布餐巾而非纸巾、使用竹制餐具而非塑胶餐具、穿着由 Be Present 及 Manduka eKo Yoga Mats 等环保、公平贸易制造商制造的瑜伽服饰，同时在所有修炼活动中只提供素食菜谱，她透过这些行动启迪其他人采纳可持续的生活方式。

Plastic water bottles linen napkins vs. paper bamboo vs. plastic utensils wearing yoga clothing made from eco-friendly fair trade manufacturers including Be Present and Manduka eKo Yoga Mats and offering only vegetarian menus on all retreats.

此外，她提倡使用大豆油墨在可再生纸上印制所有培训手册和邀请函，要求学员带备可重复使用的水瓶而非塑胶水瓶、使用麻布餐巾而非纸巾、使用竹制餐具而非塑胶餐具、穿着由 Be Present 及 Manduka eKo

She also inspires others withher passion for sustainable living by employing such initiatives asprinting all training manuals + invitations on recycled paper withsoy-based ink, requesting that students bring reusable vs. plasticwater bottles, linen napkins vs. paper, bamboo vs. plasticutensils, wearing yoga clothing made from eco-friendly, fair trademanufacturers including Be Present and Manduka eKo Yoga Mats, andoffering only vegetarian menus on all retreats.

此外，她提倡使用大豆油墨在可再生纸上印制所有培训手册和邀请函，要求学员带备可重复使用的水瓶而非塑胶水瓶、使用麻布餐巾而非纸巾、使用竹制餐具而非塑胶餐具、穿着由Be Present 及 Manduka eKo Yoga Mats等环保、公平贸易制造商制造的瑜伽服饰，同时在所有修炼活动中只提供素食菜谱，她透过这些行动启迪其他人采纳可持续的生活方式。

And while they're at it, perhaps they should have their hearing checked too, because at the roll-call Haiti's man didn't speak French, but said in unmistakeable Caribbean English, 'present'.

如果他们真去了，那最好还要检查一下他们的听力，因为在点名时，这位&海地&人说的不是法语，而是毫无疑问的加勒比海式英语'present'。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。