壳的

Novel chitosan derivative with long alky groups as the hydrophobic moieties and carboxymethyl groups as the hydrophilic moieties was synthesized. The chemical structure of N-octyl-O, N-carboxymethyl chitosan was characterized via FTIR, 1H NMR and elemental analysis. The physical properties were analyzed with wide angle X-ray diffraction and differential scanning calorimetry.

以天然可生物降解的壳聚糖为原料，通过在壳聚糖6位羟基上引入羧甲基，在2位氨基上引入疏水烷基链，制得N-辛基－O，N-羧甲基壳聚糖两亲性衍生物，分别用FTIR、1H NMR和元素分析等技术对其结构进行表征，用广角X射线衍射和差示扫描量热法对具物理性质进行分析，并考察其在各种溶剂中的溶解性能及其对难溶性药物的增溶能力。

BIVALVES/NONTRADITIONAL SPECIES: In France, overall demand for bivalves was poor in June. This month, as a consequence of the holiday season, demand is decreasing in the main cities and is increasing along the coast.

双壳贝类/非传统水产品：在法国市场，6月份双壳贝类的整体需求量偏低。7月份，由於假期的到来，一些主要城市和沿海城市的双壳贝类需求量下在增加。

In order to solve some problems that the driving axle housings conformed to the demand of conventional design method,but it didn't accord with their professional standard in bench test.Based on the former study results,this paper has proposed a CAE design method for the driving axle housing.

为解决某些驱动桥壳虽然满足传统设计要求、但在台架试验中不符合行业标准的问题，在对驱动桥壳研究的基础上，提出了基于CAE的驱动桥壳设计方法。

3The degradation of chitonsan by both high pressure homogenization and the combination of high pressure homogenization and H_2O_2, didn\'t destroy basic functional groups and structure unit of chitosan, indicating that most of fragmentation happened onβ-(1,4) indican bond.

4高压均质-H_2O_2联合降解壳聚糖的效果优于高压均质降解或H_2O_2氧化降解，高压均质技术在保持自身对壳聚糖机械剪切断链作用的同时，还促进了H_2O_2对壳聚糖的氧化降解。

An optimization study on the critical technology in the production process of kiwi fruit seed oil soft capsule ,including lorica prescription,pellet manufacture and desiccation of soft capsule has been carried out.

对猕猴桃籽油软胶囊生产过程中的囊壳处方、制丸及软胶囊干燥等关键工艺进行优化研究，结果表明囊壳处方工艺中采用料液比1∶1∶0.5、化胶温度60~65℃，制丸工艺中控制囊壳厚度0.60 mm，干燥工艺中采用干燥温度25℃、相对湿度30%、干燥时间30 h的最优参数，生产出的软胶囊弹性、柔软性、透明度与崩解时限等质量指标均较好。

The results showed that the optimal conditions for degradation of ehitosan with papain at 45 ℃ were fullows:70% of degree of deaeetylation

结果显示，木瓜蛋白酶在反应温度45℃下降解壳聚糖的最佳工艺条件为壳聚糖的脱乙酰度70％，pH4.0，底物浓度1％，壳聚糖与酶的比例为25：1。

The maximum heat release rate of plastic pillion and shell is 619.0kW and 1680.0kW. The heat release rate of the burning motorcycle is estimated from the height of flame.

可燃物量的多寡对於机车燃烧有著不同程度的影响，推估125c.c 铁壳车产生之热释放率约为125c.c 塑胶壳机车的4.12%，呼应了125c.c 铁壳车在燃烧试验中有一较低之温度分布结果。

Extraction, purification process and stability of the pigment of chestnut shells were explored. The results showed that this pigment dissolved easily in alkaline solution, but undissolved in noapolar solvent.

该文以板栗壳为材料，研究板栗壳色素的提取、纯化工艺及纯化色素的稳定性，为板栗壳色素的推广应用提供理论基础和实验数据。

According to the results of IR and XRD, two main mechanisms lead to the formation of cross-linked chitosan microspheres: one was the Schiff base reaction and hydrogen bond formation, the other was the acetalization.

结合IR光谱和XRD测试，分析了壳聚糖交联固化成球的机理：壳聚糖和香草醛之间所发生的Schiff碱反应和氢键的形成以及缩醛化反应，以此为基础共同形成交联结构从而使壳聚糖交联固化成球。

In chapter 2 and 3, experimentally, using the Angular-Resolved high-resolution fast Electron Energy Loss Spectrometer , at the condition of 2. 5 keV incident energy and 50-60 meV energy resolution, we measured the Optical Oscillator Strength Density Spectra for the excitations of 4p, 4s or 3d electron. The oscillator strengths for excitations of the valent shell 4p electron were obtained, and comparisons were done between presently experimental and previously experimental and theoretical results. The experimental results of different groups agree with each other approximately, but the semi-experientially theoretical results do not match with the experimental results. The delayed maximum in the photoabsorption spectra was discussed. It should arise from the transition of 4p→∈d. For the excitation of the inner-valent 4s electron, the discrepancies for the resonant structures in previous electron-impact results and photoionization results were clarified in present work, which confirms again that the fast electron impact method is suitable to measure the optical oscillator strengths. The autoionization Rydberg series 4s〓ns (n=5, 6, 7) and 4s〓nd (n=4, 5, 6, 7) were identified without ambiguity by the measurement at 0°, 2° and 4°scattering angles. The energy levels and natural widths of the excitations of Kr3d and Ar2p inner shell, including optically allowed and forbidden transitions, were determined. The widths of these inner shell excitations are nearly the same, which was interpreted by the Resonant Auger effect .

在第二章和第三章，实验上，使用角分辨的高能量分辨快电子能量损失谱仪，在2.5keV电子入射能量和50-60meV能量分辨下，测量了Kr原子由价壳层4p到内价壳层4s，再到内壳层3d电子激发的光学振子强度密度谱；得到了价壳层4p电子激发束缚态的光学振子强度，与前人实验和半经验理论结果作了细致的比较，说明几家实验是比较符合的，但半经验的理论计算存在问题；分析了光吸收谱中的延迟极大现象，说明在第一电离阈值以上几个eV范围内的极大值源于4p→εd跃迁产生的延迟极大；对于内价壳层4s激发的自电离区，澄清了前人实验中电子碰撞方法和光学方法在共振结构上存在差异的问题，再一次肯定了快电子碰撞方法是获得绝对光学振子强度的一种好方法；通过在非0°散射角的测量（如2°和4°），清楚地标识了4s电子激发的光学禁戒跃迁自电离里德堡系列4s〓ns（n=5，6，7）和4s〓nd（n=4，5，6，7）；通过在0°和4°散射角的测量，观测并标识了几个新的内壳层光学禁戒跃迁能级，得到了Kr原子3d和Ar原子2p内壳层激发态（包括光学允许和禁戒跃迁形成的）的能级位置和自然宽度，用共振俄歇效应解释了这些内壳层激发态（不管是光学允许还是禁戒跃迁产生的）的自然宽度彼此比较接近的原因。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。