查询词典 we'd

In the second part of this dissertation, we studied the stereoselectivity of the Pictet-Spengler reaction of D-tryptophan methyl ester with piperonal and the synthesis of tadalafil.

在本论文的第二部分，我们研究了D-色氨酸甲酯和胡椒醛发生Pictet-Spengler反应的立体选择性和他达那非的合成。

We discovered that the best stereoselectivity of the Pictet-Spengler (cis/trans=92:8) was obtained, when the reaction of D-tryptophan methyl ester II-33 with piperonal II-34 in acetic acid was catalyzed by benzoic acid at room temperature.

我们发现室温下在冰醋酸中，D-色氨酸甲酯II-33和胡椒醛II-34在苯甲酸催化下，发生Pictet-Spengler反应的立体选择性最高， cis：trans的比例为92： 8。

We believed that the above tumor inhibition activity of Maitake D-fraction was due to its strong ability to potentiate and activate the cellular immune system.

我们认为灰树花D -组分是通过对免疫系统的强化和激活作用而抑制肿瘤。

Here we report the engineering of 1,3-d-glucan-encapsulated siRNA particles as efficient oral delivery vehicles that potently silence genes in mouse macrophages in vitro and in vivo.

设计用来在使巨噬细胞中MAP4k4酶的表达沉默的siRNA，被封装在微米尺度的beta1，3-D-葡聚糖中，以口服方式给小鼠施用。

I chose the "default" is automatically set by Windows, in "the implementation of quick format" on the check and to determine, after a few seconds after the format, the first half of the screen appeared as a drive letter "D", the capacity of for disk 0 is not assigned to the original capacity of twice the volume with the district, that is, we want RAID0 array.

我选择了"默认"由Windows自动设定，在"执行快速格式化"上打勾并确定，经过几秒钟的格式化后，屏幕上半部分就出现了一个驱动器号为"D"，容量为磁盘0原未指派容量两倍的带区卷，也就是我们要的RAID0阵列。

Once the draft concludes, it's time to head out to the Summer Circuit…every rookie's first stop on their journey towards becoming an NBA player. If you didn't purchase NBA 2K10: Draft Combine, t你好s is where your experience begins. As you didn't participate in the NBA Draft Combine, you aren't even on the radar of the NBA teams. Fortunately for you, the NBA 2K Insider has connections, and he's gotten you an invite to play on an NBA team's Summer Circuit squad as an undrafted free agent. Your road is going to be much tougher, and will almost certainly result in a stint in the NBA D-League yes, of course we have it!

一朝选秀竣事，接著就是参加夏季联赛…夏季联赛是每一位新秀在他们成为NBA球员之前的一个必经楷段如果您没有购买NBA 2K10：Draft Combine，这是您开始累积经验之处因为您没有参加NBA draft combine，以是您并未筹办好接下来的漫长的挑战您的路程是布满困难的以及几乎有可能一背子待在NBA D-league，当然我们有它！

To solve the problem of robust stability test of the systems, we develop a 2-D algebraic test for stability of time-delay systems with an edge test set based on Kharitonov vertex polynomials.

为解决这一类系统的鲁棒稳定性问题，我们提出时滞系统棱边鲁棒稳定性的2-D代数检验，该检验基于由Kharitonov端点集合构造的棱边集合。

As we have learned, american Asia association, by John Luo Kefei of · D · straps sansei to established 1956, it is current Asia-Pacific area provides consequence and the mainest blame to seek profits most, blame government, nonaligned folk is organized (NonGovernmental Organization, abbreviation NGO).

据了解，美国亚洲协会，由约翰·D·洛克菲勒三世于1956 年创办，是当前亚太地区最具影响力和最主要的非营利、非政府、无党派的民间组织(NonGovernmental Organization，简称NGO)。

Based on systematic analysis, nine seismometry parameters that response earthquakes well in North China are selected, which are seismic frequency, seismicity scale, mf-value, b-value, D-value,η-value, seismicity intensity entropy and seismicity time entropy. Using synthetic anomaly index method, we calculated their seismic anomaly index values separately and synthesized these values into a chronogenesis curve. After studying its short-term anomaly characteristics to earthquakes, the criterion index for M≥5.8 earthquakes in North China is obtained. The R-value test indicts that it has good prediction effect.

在系统分析并筛选出华北地区地震频度、地震活动标度、mf值、调制比、b值、D值、η值、地震活动强度熵和地震活动时间熵等映震较好的9项测震学参数基础上，应用综合异常指数方法，分别计算了它们各自的地震异常指数时序值，进而合成得到华北地区测震学综合异常指数时序曲线，通过研究其地震短期异常特征，给出了华北地区M≥5.8地震短期综合预测的判据指标，经R值评分检验表明，该指标具有较好的地震预测效能。

"We strongly recommend restrictions in the use of thiazolidinediones and question the rationale for leaving rosiglitazone on the market," write Sonal Singh, MD, MPH, assistant professor of internal medicine, and Curt D.

"我们强烈建议限制使用噻唑和问题的理由离开罗格列酮在市场上，"写个人辛格，医学博士，公共卫生硕士，助理教授内科，和柯特D。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。